!Note * This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Cat.No.C31E-20 C31E.pdf 08.9.1 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. for EU RoHS Compliant * * * All the products in this catalog comply with EU RoHS. EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment". For more details, please refer to our website 'Murata's Approach for EU RoHS' (http://www.murata.com/info/rohs.html). PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. CONTENTS EMIFILr, EMIGUARDr, "EMIFIL" and "EMIGUARD" in this catalog are the trademarks of Murata Manufacturing Co., Ltd. Selection Guide of EMI Filters 2 Product Guide / Effective Frequency Range 4 Outlines of EMI Suppression Filters (EMIFILr) for DC Line 7 1 Chip Ferrite Beads Part Numbering / Impedance Map / BLM Series Line Up oBLM02A/03A/15A/18A/21A oBLM18T oBLM03B/15B/18B/21B oBLM18R/21R oBLM03P/15P/18P/21P/31P/41P 2 oCapacitor Array Type NFA31C oLC Combined Monolithic Type NFL18ST/18SP/21S oLC Combined Array Type NFA18S/21S oLC Combined Wire Wound Type NFW31S oFilm Type Array DLP2AD/31D oMonolithic Type DLM11G/2HG oLead Type BNX00p/01p oFor High-GHz Band Noise Suppression BLM15G/18G oArray Type BLA2AA/2AB/31A/31B 92 95 99 100 103 106 oRC Combined Type NFR21G oRC Combined Array Type NFA31G oFor Large Current NFM18P/21P/3DP/31P/41P/55P oLC Combined Type for Large Current NFE31P/61P 123 124 oWire Wound Type DLW21S/21H/31S 128 oWire Wound Type for Large Current DLW5AH/5BS/5BT 131 3 133 137 4 140 141 5 EMIGUARDr (EMIFILr with Varistor Function) Part Numbering oVFR3V/VFS6V/VFS9V 159 Common Mode Choke Coils Part Numbering 149 oPLT09H 167 145 Microwave Absorbers Part Numbering oEA10/20/21/22/30 2 108 112 114 121 Lead Type EMI Suppression Filters (EMIFILr) Ferrite Beads Inductors Part Numbering oBL01/02/03 Disc Type EMIFILr Part Numbering oDSp6/Wide frequency DSp9N/Heavy-duty Type DSp9H 6 oFor GHz Band Noise Suppression BLM15H/15E/18H/18E 1 64 67 69 81 85 Block Type EMIFILr oSMD Type BNX022/023 5 oBLM18S Chip Common Mode Choke Coils Part Numbering oFilm Type DLP0NS/11S/31S 4 oBLM18K Chip EMIFILr Part Numbering oCapacitor Type NFM18C/21C/3DC/41C 3 21 32 34 50 55 13 169 170 !Caution / Notice 173 Soldering and Mounting 177 Packaging 191 Chip EMI Suppression Filter Design Kits 195 Outlines of Major Noise Regulation Standards 203 Principles of Noise Suppression by DC EMIFILr 208 Murata EMI Filter Selection Simulator 212 Recycled Paper 6 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Selection Guide of EMI Filters Chip Ferrite Beads Start Type Signal Line DC Power Line General Signal Line High Speed Signal Line General for GHz Band Noise General for GHz Band Noise General for GHz Band Noise 0201 0402 01005 0402 0201 0402 BLM03P BLM15EG BLM02A BLM15HG/EG BLM03B BLM15HD/HB 0.75-0.9A 22-33 0.7-1.5A 120-220 10-120 120-1000 10-240 120-1800 0402 0603 0201 0603 0402 0603 BLM15P BLM18HE/EG BLM03A BLM18HG/HK/EG BLM15B BLM18HD/HB/HE 1-2.2A 10-120 0.5-2A 100-1500 10-1000 100-1000 5-1800 120-1800 0603 0402 for High-GHz Band Noise 0603 for High-GHz Band Noise BLM18P BLM15A 0.5-3A 30-470 10-1000 0603 0603 0402 0402 BLM18B BLM15GG 220-470 5-2500 0805 0603 BLM18K BLM18A/T/R 1.3-6A 26-600 120-1000 0805 0805 BLM15GA 75 Dimensions in inches BLM21B BLM18GG 470 5-2700 Arrays 0804 BLM21P BLM21A/R 1.5-6A 22-330 120-1000 1206 Arrays 10-1000 0804 1206 BLA2AB BLM31P 1.5-6A 33-600 1806 BLA2AA BLA31B 120-1000 120-1000 1206 BLM41P 1-6A 60-1000 Low DC Resistance Type BLA31A 30-1000 0603 BLM18S 1.5-6A 26-330 Impedance is typical value at 100MHz. 2 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Selection Guide of EMI Filters Chip EMIFILr Chip Common Mode Choke Coils Start Start Type Signal Line Type Signal Line General Signal Line High Speed Signal Line Capacitor Type Capacitor Type LC Combined T-type 0603 0603 0603 DC Power Line NFM18P NFM18C NFL18ST 2-4A 0.1-2.2F 22-22000pF 200-500MHz 0805 0805 LC Combined -type 0603 NFM21P NFM21C 2-6A 0.1-4.7F 22-22000pF 1205 1205 NFL18SP 150-500MHz DC Power Line High Speed Differential Transmission Line Audio Line 2020/2014 03025 0504 DLP0NS DLM11G 67-120 600 0504 1008 DLP11S DLM2HG DLW5BS(AH) 0.2-5A 190-4000 2020 DLW5BT 1.5-6A 100-1400 67-330 0805 600 Dimensions in inches 0805 NFM3DP NFM3DC 2A 0.022F 22-22000pF 1206 1806 NFL21S 10-500MHz 1206 NFM31P NFM41C 6A 27F 22-22000pF 1806 Capacitor Array Type 1206 2220 1206 1206 NFE31P 22-2200pF NFE31P 2706 NFR21G 22-100 10-100pF NFA31G 6.8-100 10-100pF 1206 120-550 1206 DLW31S 0603 NFE61P 33-4700pF Arrays 0804 LC Combined Array Type DLP2AD 67-280 NFA18S 1206 0805 DLP31D 2A 33-4700pF Block Type 67-180 RC Combined Array Type 130-480MHz NFE61P DLW21H 90-2200 2706 6A 22-2200pF 0805 DLP31S 1206 6A 1.5F LC Combined T-type RC Combined Type NFA31C 22-22000pF LC Combined T-type NFM55P 10-500MHz 67-370 0805 NFM41P 2-6A 0.2-1.5F NFW31S DLW21S NFA21S 90-440 50-330MHz Dimensions in inches BNX022/023 10-15A Impedance is typical value at 100MHz. 3 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Product Guide/Effective Frequency Range Product Guide Type Inductor Type For Digital Interfaces Series BLM18R BLM21R Standard 1.6 0.8 0603 1.25 0805 0.2 01005 0.3 0201 0.5 0402 0.8 0603 0.8 0603 1.25 0805 1.0 0804 1.6 1206 0.3 0201 0.5 0402 0.8 0603 1.25 0805 1.0 0804 1.6 1206 0.3 0201 0.5 0402 0.8 0603 0.8 0603 1.25 0805 1.6 1206 1.6 1806 0.8 0603 2.0 0.4 BLM03A 0.6 BLM15A 1.0 BLM18A 1.6 BLM18T 1.6 BLA2AA (4 circuits array) BLA31A (4 circuits array) 2.0 2.0 3.2 BLM03B 0.6 BLM15B 1.0 BLM18B 1.6 BLM21B BLA2AB (4 circuits array) BLA31B (4 circuits array) For High Current EIA Code BLM02A BLM21A For High Speed Signals Dimensions (mm) BLM03P BLM15P BLM18P BLM18K BLM21P BLM31P BLM41P BLM18S (Low DC Resistance Type) 2.0 2.0 3.2 0.6 1.0 1.6 1.6 2.0 3.2 4.5 1.6 Effective Frequency Range 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz Continued on the following page. 4 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Product Guide/Effective Frequency Range Continued from the preceding page. Type Inductor Type For GHz Band Noise Suppression Series Dimensions (mm) EIA Code 1.0 0.5 0402 0.5 0402 0.5 0402 0.5 0402 0.8 0603 0.8 0603 0.8 0603 0.8 0603 0.8 0603 0.8 0603 0.5 0402 0.5 0402 0.8 0603 BLM15HG 1.0 BLM15HB 1.0 BLM15HD 1.0 BLM15EG 1.6 BLM18HG 1.6 BLM18HB 1.6 BLM18HD 1.6 BLM18HE 1.6 BLM18HK 1.6 BLM18EG for High-GHz Band Noise Suppression 1.0 BLM15GG 1.0 BLM15GA 1.6 BLM18GG Capacitor Type Standard Type NFM18C 1.6 NFM21C 2.0 NFM3DC 3.2 NFM41C For Signal Lines For High Current 3.2 NFL18ST 1.6 NFL18SP 1.6 NFL21S 2.0 NFA18S (4 circuits array) NFA21S (4 circuits array) 1.6 0805 1.25 1205 1.6 1806 1.6 1206 0.8 0603 0.8 0603 1.25 0805 0.8 0603 1.25 0805 1.6 1206 1.25 0805 1.6 1206 0.8 0603 1.25 0805 1.25 1205 1.6 1206 1.6 1806 3.2 2.0 NFA31G (4 circuits array) 3.2 NFM18P 1.6 NFM21P 2.0 NFM3DP 3.2 NFM41P 1.25 2.0 NFR21G NFM31P 0603 4.5 NFA31C (4 circuits array) NFW31S 0.8 3.2 4.5 Effective Frequency Range 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz 5.7 NFM55P T Filter for High Current NFE31P NFE61P 5.0 3.2 2220 1.6 1206 1.6 2706 6.8 Continued on the following page. 5 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Product Guide/Effective Frequency Range Continued from the preceding page. Type Common Mode Choke Coils Series DLP0NS DLP11S DLP31S DLP2AD DLP31D DLM11G DLM2HG DLW21S DLW21H DLW31S DLW5BS (DLW5AH) Dimensions (mm) 0.85 0.65 1.25 EIA Code 03025 1.0 0504 1.6 1206 3.2 2.0 1.0 3.2 0804 1.6 1206 1.0 0504 2.0 1008 1.2 0805 1.2 0805 1.6 1206 1.25 2.5 2.0 2.0 3.2 5.0 5.0 (3.6) 2020 (2014) 5.0 2020 5.0 DLW5BT Disc EMIFILr BL01/02/03 DSN6/9(H) DSS6/9(H) DST9(H) EMIGUARDr (EMI Filters with varistor functions) VFR3V VFS6V/9V Block EMIFILr BNX022/023 BNX002/003/005 BNX012/016 Common Mode Choke Coils PLT09H Microwave Absorbers EA10/20/21/22/30 6 Effective Frequency Range 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outline of EMI Suppression Filters (EMIFILr) for DC Line oChip Ferrite Bead oFerrite Bead Inductor Chip Ferrite Bead .............p.21-91 BLM03 BLM21 BLM15 BLM31 BLM18 BLM41 BLA2A BL01 BL02RN1 BL02RN2 BL03RN2 BLA31 " Chip Ferrite Beads are effective for frequencies ranging from a few MHz to a few GHz. Chip Ferrite Beads are widely used as a low noise countermeasure, as well as a universal noise suppression component. " Chip Ferrite Beads produce a micro inductance in the low frequency range. At high frequencies, however, the resistive component of the inductor produces the primary impedance. When inserted in series in the noise producing circuit, the resistive impedance of the inductor prevents noise propagation. Equivalent Circuit R(f) Impedance - Frequency Characteristics (typical) 1000 800 Impedance () BLM02 Ferrite Bead Inductor ..........p.146-148 600 Z 400 R 200 0 X 1 10 100 Frequency (MHz) R: Real Part (Resistive Portion) 1000 X: Imaginary Part (Inductive Portion) 7 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outline of EMI Suppression Filters (EMIFILr) for DC Line oChip EMIFILr oT-type Chip EMIFILr oDisk Type EMIFILr T-type Chip EMIFILr ..........p.121-122 Chip EMIFILr ...............p.95-99 p.103-105 p.114-120 NFM18P NFM21C NFM21P NFM31P NFE31P NFM3DC NFA31C NFA18S NFE61P/H NFA21S Disk Type EMIFILr ...........p.150-158 " This capacitor type EMI suppression filter has a large noise suppression effect at frequencies ranging from a few MHz to hundreds of MHz. This type of filter is used widely as a universal, high performance EMI suppression component. " The chip EMIFILr incorporates a built-in three terminal capacitor, eliminating the lead wire and thereby increasing the high frequency performance characteristic. " The T-type chip EMIFILr is a chip EMI suppression filter with a built-in feed-thru capacitor. The use of ferrite beads on input and output terminals minimizes resonance with surrounding circuits. " Whatever the situation, three terminal construction reduces residual inductance, thereby substantially improving noise suppression at frequencies over 10MHz. 8 DS-9 DS-9H Comparison of Insertion Loss Characteristics 0 Insertion Loss (dB) DS-6 C=2200pF 20 40 60 80 1 l r na ito mi ac ) er or ap Q55 T C Th t l 2 i o c ina E22 (B re Tw apa erm 32 (D uilt- e Te C SS in rm e T 9HB e r B 9H e ina Th SN B3 ad) l C (D ap 2E ac 22 ito Ide 2Q r 55 Ch al ) Caparacter acit istics or of 5 10 50 100 500 1000 Frequency (MHz) A three terminal capacitor has a higher self resonance frequency than a general two terminal type and exhibits effective noise suppression at high frequency. PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outline of EMI Suppression Filters (EMIFILr) for DC Line oChip EMIFILr for Signal Line oChip EMIFILr with Waveform Distortion Suppressing Function Chip EMIFILr for Signal Line ........p.34-49 p.69-71 p.74-78 p.100-102 p.106-107 Chip EMIFILr with Waveform Distortion Suppressing Function......p.108-113 NFR21G NFL18ST NFL18SP NFL21S BLM03B BLM15B/HB/HD BLM18B/HB/HD/HE BLM21B " High-speed signal application EMIFILr are high performance EMI suppression filters which increase the slope of insertion loss frequency characteristic curves (shape factor), thereby improving noise and signal separation. These are used for high speed signal applications in which noise and signal frequency approach the same value. To avoid the elimination of both the noise and specific signal components, three terminal capacitors and other components are applied. An NFW31S with a built-in capacitor and an inductor type BLM--B are available. BLM--HB/HD has additional performance for suppressing GHz range noise after cut-off frequency. " The EMIFILr with waveform distortion suppressing function suppresses waveform distortion caused by the resonance of digital ICs and surrounding circuits. NFA31G Comparison of Insertion Loss Characteristics 0 NFW31S Insertion Loss (dB) NFW31S Conventional Type 20 40 60 80 1 5 10 50 100 Frequency (MHz) 500 10002000 9 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outline of EMI Suppression Filters (EMIFILr) for DC Line oChip Common Mode Choke Coil oCommon Mode Choke Coil Chip Common Mode Choke Coil .....p.124-139 DLP0NS DLP11S DLP31S DLP2AD DLP31D DLM11G DLM2HG DLW21S DLW21H DLW31S Common Mode Choke Coil ..........p.168 PLT09H DLW5AH DLW5BS DLW5BT " These choke coils reduce common mode noise, which causes problems on balanced transmission lines, and are effective against common mode noise in the several MHz to several 100MHz frequency range. They are ideally suited for noise suppression on DC power supply lines and interface cables. Construction of Common Mode Choke Coil Current of Common Mode (Noise) Current of Differential Mode (Signal) Equivalent Circuit Impedance - Frequency Characteristics (DLW31S) 10000 Impedance () DLW31SN222SQ2 Common mode DLW31SN102SQ2 DLW31SN601SQ2 DLW31SN261SQ2 1000 DLW31SN161SQ2 DLW31SN900SQ2 100 10 SN161 SN900 1 SN222 SN102 SN601 SN261 Differential mode 0.1 1 10 100 Frequency (MHz) 10 1000 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outline of EMI Suppression Filters (EMIFILr) for DC Line oEMIGUARDr EMIGUARDr .............p.160-166 VFR3V VFS6V VFS9V Construction of EMIGUARDr (VFS9V) Varistor , , " EMIGUARDr eliminates both surge noises and EMI noises due to its dielectric varistor material. " Effective when high frequency noise and high voltage surge suppression are required, and also in situations when surging starts at extremely high speeds. This type of surging cannot be eliminated with general type varistors. Electrode Ferrite Lead !Surge Absorption Effect of EMIGUARDr Type of Filter Surge Absorption Effect of EMIGUARDr 4kV 500V /div No filter -1kV -100ns 50ns/div 400ns 50ns/div 400ns 50ns/div 400ns 4kV 500V /div Three terminal capacitor is used to suppress the surge. -1kV -100ns 4kV EMIGUARDr is used to suppress the surge. (VFS6V) 500V /div -1kV -100ns 11 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outline of EMI Suppression Filters (EMIFILr) for DC Line oBlock Type EMIFILr Block Type EMIFILr ...........p.140-144 BNX022/023 BNX002-01 BNX003-01 " Block type EMIFILr are resin encased, built-in, high performance EMI suppression filters, which use a feedthru capacitor having excellent high frequency characteristics. " Used when the noise frequency is high, or when extreme countermeasures are required. " The high performance EMIFILr BNX series exhibits significant noise suppression effects over a wide frequency band (extending from 100kHz to 1GHz) in DC power lines. BNX005-01 BNX016-01 BNX012-01 Equivalent Circuit (BNX Series) L1 L3 B C2 CB C1 L2 PSG CG PSG: Power Supply Ground CG: Circuit Ground CB: Circuit + B Insertion Loss Characteristics 0 BNX003-01 Insertion Loss (dB) 20 BNX002-01 (BNX005-01) 40 60 80 100 0.001 15 100 BNX012-01 BNX016-01 10 5 1 0 -40 12 0.1 1 10 Frequency (MHz) Derating Derated Current (A) " In operating temperatures exceeding +85C, derating of current is necessary for BNX010 series. Please apply the derating curve according to the operating temperature. 0.01 85 102.5 120 125 Operating Temperature (C) 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Ferrite Beads Part Numbering 1 Chip Ferrite Beads (Part Number) BL M 18 AG 102 q w e r t S N 1 D y u i o tImpedance qProduct ID Expressed by three figures. The unit is in ohm () at 100MHz. The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. Product ID BL Chip Ferrite Beads yElectrode wType Code Type A Array Type M Monolithic Type Expressed by a letter. Ex.) Code Electrode S/T Sn Plating A Au Plating eDimensions (LgW) uCategory Code Dimensions (LgW) EIA 02 0.4g0.2mm 01005 Code Category 03 0.6g0.3mm 0201 N Standard Type 15 1.0g0.5mm 0402 18 1.6g0.8mm 0603 2A 2.0g1.0mm 0804 Code 21 2.0g1.25mm 0805 1 1 Circuit 31 3.2g1.6mm 1206 4 4 Circuits 41 4.5g1.6mm 1806 iNumber of Circuits Number of Circuits rCharacteristics/Applications Code *1 AG TG for General Use BA BB BLM02/03/15/18/21, BLA2A/31 BLM18 BLM15/18 for High-speed Signal Lines BD BLM03/15/18/21, BLA2A BLM03/15/18/21, BLA2A/31 PD PG Series Characteristics/Applications BLM15 for Power Supplies KG BLM03/15/18/21/31/41 BLM18 SG for Power Supplies (Low DC Resistance Type) RK for Digital Interface HG for GHz Band General Use EG for GHz Band General Use (Low DC Resistance Type) BLM18 BLM18/21 BLM15/18 HB HD for GHz Band High-speed Signal Lines BLM15/18 HE HK for GHz Band Digital Interface BLM18 GA for High-GHz Band High-speed Signal Lines BLM15 GG for High-GHz Band General Use BLM15/18 *1 Frequency characteristics vary with each code. Continued on the following page. 13 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. oPackaging 1 Code Packaging K Embossed Taping (o330mm Reel) L Embossed Taping (o180mm Reel) B Bulk J Paper Taping (o330mm Reel) D Paper Taping (o180mm Reel) C Bulk Case *1 BLM21BD222SN1/BLM21BD272SN1 only. *2 Except BLM21BD222SN1/BLM21BD272SN1 *3 Except BLM18T 14 Series BLM21 *1/31/41 All Series BLM03/15/18 *3/21 *2, BLA2A/31 BLM02/03/15/18/21 *2, BLA2A/31 BLM15/18 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Ferrite Bead BLM Series Covers Every Application in High Speed Signal Line, DC Power Lines and High-GHz Noise Suppression The chip ferrite bead BLM series is comprised of ferrite beads in the shape of a chip. This ferrite bead generates a high impedance which at high frequencies mainly consists of a resistance element. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. 1 Chip sizes of 0.4x0.2, 0.6x0.3, 1.0x0.5, 1.6x0.8, 2.0x1.25, 3.2x1.6 and 4.5x1.6mm are cataloged. (BLA series of array type chip ferrite beads is also cataloged.) The nickel barrier structure of the external electrodes provides excellent solder heat resistance. !Features BLM series is comprised of R series (for digital interface), A/T series (for standard), B series (for high speed signal), P/S series (for large current), H/E series (for GHz band noise suppression), and G series (for High-GHz band noise suppression). 1. BLM--R series - For Digital Interface BLM-R series can be used in Digital Interface. Resistance of BLM-R series especially grows in the lower frequency range. Therefore BLM-R series is less effective for digital signal waveform at low frequency range and can suppress the ringing. 2. BLM--A/T series - For General Use BLM-A series generates an impedance from the relatively low frequencies. Therefore BLM-A series is effective in noise suppression in the wide frequency range (30MHz - several hundred MHz). 3. BLM--B series - For High Speed Signal BLM-B series can minimize attenuation of the signal waveform due to its sharp impedance characteristics. Various impedances are available to match signal frequency. 4. BLM--P/S series - For Large Current BLM-P/S series can be used in high current circuits due to its low DC resistance. It can match power lines to a maximum of 6A DC. 5. BLM--H/E series - For GHz Band Noise Suppression BLM--H/E series has horizontal wire wound structure that minimizes stray capacitance and increases the effective frequency range. 6. BLM--G series - For High-GHz Band Noise Suppression BLM--G series has improved the performance in HighGHz frequency area using newly developed low dielectric ferrite material. Impedance Characteristics 1800 BLM18GG471 Impedance (ohm) 1500 BLM18BD471 1200 BLM18HG471 900 BLM18RK471 600 300 BLM18AG471 0 1 10 100 1000 3000 Frequency (MHz) 15 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. !Impedance Map 2700 2500 2250 2200 2200 1800 1800 1800 1800 1500 1500 1500 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 (1.5A) 1000 1000 600 600 750 600 600 600 600 600 600 600 600 600 470 470 470 470 470 470 470 600 (1.3A) 470 (1A) 470 (1.5A) 600 (1.5A) 470 (2A) 470 470 470 420 420 390 390 (2A) 240 330 (1.2A) 330 (1.5A) 330 330 (1.7A) 330 330 330 330 Impedance () at 100MHz 1 1000 330 (1.5A) 240 220 220 220 220 220 220 220 220 (1.4A) 220 (2.2A) 220 (2.5A) 220 220 (2A) 220 220 120 120 220 200 180 (1.5A) 180 (3A) 150 150 150 150 140 120 120 120 120 120 120 120 120 120 120 120 (2A) 120 (1.3A) 120 (3A) 120 120 (3A) 100 100 80 80 (1.5A) 75 70 70 75 75 75 75 (3A) 70 (3.5A) 70 (4A) 60 (1.7A) 60 (0.5A) 60 (3A) 70 60 60 75 60 (6A) 50 (3A) 47 47 47 33 (3A) 33 (0.75A) 33 33 (6A) 30 (2.2A) 30 (1A) 30 (3A) 26 (6A) 10 10 10 10 22 22 22 10 10 10 5 5 22 (0.9A) 5 mm 0402 0603 1005 1608 2012 0603 1005 1608 2012 1608 2012 EIA Code 01005 0201 0402 0603 0805 0201 0402 0603 0805 0603 0805 For High Speed For Digital For Standard Signal Interface BLMppA/T BLMppB BLMppR 16 22 (6A) 10 (1A) 0603 1005 0201 0402 1608 2012 3216 4516 1005 1608 1005 1608 0603 0805 1206 1806 0402 0603 0402 0603 For Large Current BLMppP/K/S ( )=Rated Current GHz Range High-GHz Range Noise Suppression Type Noise Suppression Type BLMppH/E BLMppG PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. !BLM Series Size (EIA Code) Type 01005 For Standard (p. 21 - 22) For Standard (p. 23 - 24) 0201 For High Speed Signal (p. 34 - 35) For Large Current (p. 55 - 56) For Standard (p. 25 - 26, p. 31) Part Number Impedance () at 1GHz BLM02AG100SN1 10 (Typ.) - 500 BLM02AG700SN1 7025% - 250 BLM02AG121SN1 12025% - 200 BLM03AG100SN1 10 (Typ.) - 500 BLM03AG700SN1 70 (Typ.) - 200 BLM03AG800SN1 8025% - 200 BLM03AG121SN1 12025% - 200 BLM03AG241SN1 24025% - 200 BLM03AG601SN1 60025% - 100 BLM03AG102SN1 100025% - 100 BLM03BB100SN1 1025% - 300 BLM03BB220SN1 2225% - BLM03BB470SN1 4725% - BLM03BB750SN1 7525% - BLM03BB121SN1 12025% - BLM03BD750SN1 7525% - 300 BLM03BD121SN1 12025% - 250 BLM03BD241SN1 - 200 2225% - 900 BLM03PG330SN1 3325% - 750 BLM15AG100SN1 10 (Typ.) - 1000 BLM15AG700SN1 70 (Typ.) - BLM15AG121SN1 12025% - BLM15AG221SN1 22025% - BLM15AG601SN1 60025% - BLM15AG102SN1 100025% - 200 BLM15AG601AN1 60025% - 300 BLM15AG102AN1 100025% - 200 - 300 - 500 525% BLM15BA100SN1 BLM15BB100SN1 1025% BLM15BA220SN1 BLM15BB220SN1 BLM15BA330SN1 2225% 3325% BLM15BA470SN1 BLM15BB470SN1 For High Speed Signal (Sharp impedance characteristics) (p. 36 - 39) For Large Current (p. 56 - 57) 100 24025% BLM15BB050SN1 4725% BLM15BA750SN1 BLM15BB750SN1 7525% 1 200 BLM03PG220SN1 BLM15BA050SN1 0402 Rated Current (mA) at 100MHz 500 300 - 300 - 200 - 300 - 200 - BLM15BB121SN1 12025% - BLM15BB221SN1 22025% - BLM15BD750SN1 7525% - BLM15BD121SN1 12025% - BLM15BD221SN1 22025% - BLM15BD471SN1 47025% - BLM15BD601SN1 60025% - BLM15BD102SN1 100025% - 300 200 300 200 BLM15BD182SN1 180025% - 100 BLM15PG100SN1 10 (Typ.) - 1000 BLM15PD300SN1 3025% - 2200* BLM15PD600SN1 6025% - 1700* BLM15PD800SN1 8025% - 1500* BLM15PD121SN1 12025% - 1300* * Please see p.57 "Derating of Rated Current". Continued on the following page. 17 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Type Size (EIA Code) For Standard (p. 69 - 70) GHz Band 1 For High Speed Signal (p. 69 - 71) 0402 For Standard (Low DC Resistance Type) (p. 72) High-GHz Band For High Speed Signal (p. 81 - 82) For Standard (Low DC Resistance Type) (p. 81 - 82) For Standard (p. 27 - 28, p. 32 - 33) Part Number Impedance () at 1GHz BLM15HG601SN1 60025% 100040% 300 BLM15HG102SN1 100025% 140040% 250 BLM15HB121SN1 12025% 50040% 300 BLM15HB221SN1 22025% 90040% 250 BLM15HD601SN1 60025% 140040% 300 BLM15HD102SN1 100025% 200040% 250 BLM15HD182SN1 180025% 270040% 200 BLM15EG121SN1 12025% 145 (Typ.) 1500* BLM15EG221SN1 22025% 270 (Typ.) 700* BLM15GA750SN1 7525% 100040% 200 BLM15GG221SN1 22025% 60040% 300 BLM15GG471SN1 47025% 120040% 200 BLM18AG121SN1 12025% - BLM18AG151SN1 15025% - BLM18AG221SN1 22025% - BLM18AG331SN1 33025% - BLM18AG471SN1 47025% - BLM18AG601SN1 60025% - BLM18AG102SN1 100025% - BLM18TG121TN1 12025% - BLM18TG221TN1 22025% - BLM18TG601TN1 60025% - BLM18TG102TN1 100025% - 100 - 500 - 700 - 500 - 700 - 500 - 600 BLM18BA050SN1 BLM18BB050SN1 525% BLM18BA100SN1 BLM18BB100SN1 1025% BLM18BA220SN1 BLM18BB220SN1 2225% BLM18BA470SN1 BLM18BB470SN1 4725% BLM18BD470SN1 BLM18BB600SN1 0603 6025% BLM18BA750SN1 BLM18BB750SN1 7525% BLM18BA121SN1 BLM18BB121SN1 For High Speed Signal (Sharp impedance characteristics) (p. 40 - 45) Rated Current (mA) at 100MHz 12025% BLM18BD121SN1 BLM18BB141SN1 14025% BLM18BB151SN1 BLM18BD151SN1 15025% BLM18BB221SN1 BLM18BD221SN1 22025% BLM18BB331SN1 BLM18BD331SN1 BLM18BD421SN1 33025% 42025% BLM18BB471SN1 BLM18BD471SN1 47025% 500 400 200 - 300 - 550 - 500 - 550 - 300 - 500 - 200 - 500 - 200 - 450 - 450 - 200 - 450 - 200 - 400 - 200 300 - 200 BLM18BD601SN1 60025% - 200 BLM18BD102SN1 100025% - 100 BLM18BD152SN1 150025% - BLM18BD182SN1 180025% - BLM18BD222SN1 220025% - BLM18BD252SN1 250025% - 50 * Please see p.73 "Derating of Rated Current". Continued on the following page. 18 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Size (inches) Part Number Type For Digital Interface (p. 50 - 51) For Standard (p. 58 - 59 p. 64 - 66) For Large Current For Standard (Low DC Resistance Type) (p. 67 - 68) 0603 For Standard (p. 74 - 76) For High Speed Signal (p. 74 - 77) GHz Band For Digital Interface (p. 74 - 77) Impedance () at 1GHz BLM18RK121SN1 12025% - BLM18RK221SN1 22025% - BLM18RK471SN1 47025% - BLM18RK601SN1 60025% - BLM18RK102SN1 100025% - BLM18PG300SN1 30 (Typ.) - 1000 BLM18PG330SN1 3325% - 3000* BLM18PG600SN1 60 (Typ.) - 500 BLM18PG121SN1 12025% - 2000* BLM18PG181SN1 18025% - 1500* BLM18PG221SN1 22025% - 1400* BLM18PG331SN1 33025% - 1200* BLM18PG471SN1 47025% - 1000 BLM18KG260TN1 2625% - 6000* BLM18KG700TN1 7025% - 3500* BLM18KG121TN1 12025% - 3000* BLM18KG221SN1 22025% - 2200* BLM18KG331SN1 33025% - 1700* BLM18KG471SN1 47025% - 1500* BLM18KG601SN1 60025% - 1300* BLM18SG260TN1 2625% - 6000* BLM18SG700TN1 7025% - 4000* BLM18SG121TN1 12025% - 3000* BLM18SG221TN1 22025% - 2500* BLM18SG331TN1 33025% - 1500* BLM18HG471SN1 47025% 600 (Typ.) BLM18HG601SN1 60025% 700 (Typ.) BLM18HG102SN1 100025% 1000 (Typ.) 100 BLM18HB121SN1 12025% 50040% 200 BLM18HB221SN1 22025% 110040% 100 BLM18HB331SN1 33025% 160040% 50 BLM18HD471SN1 47025% 1000 (Typ.) BLM18HD601SN1 60025% 1200 (Typ.) High-GHz Band (p. 83) * Please see p.68, p.78, p.80 "Derating of Rated Current". 200 100 BLM18HD102SN1 100025% 1700 (Typ.) 50 60025% 600 (Typ.) 800* BLM18HE102SN1 100025% 1000 (Typ.) 600* BLM18HE152SN1 150025% 1500 (Typ.) 500* BLM18HK331SN1 33025% 40040% BLM18HK471SN1 47025% 60040% BLM18HK601SN1 60025% 70040% BLM18HK102SN1 100025% 120040% 50 BLM18EG101TN1 10025% 140 (Typ.) 2000* BLM18EG121SN1 12025% 145 (Typ.) 2000* BLM18EG221SN1 22025% 1 200 BLM18HE601SN1 BLM18EG221TN1 For Standard (Low DC Resistance Type) (p. 78 - 79) Rated Current (mA) at 100MHz 200 100 300 (Typ.) 1000 260 (Typ.) 2000* BLM18EG331TN1 33025% 450 (Typ.) 500 BLM18EG391TN1 39025% 520 (Typ.) 500 BLM18EG471SN1 47025% 550 (Typ.) 500 BLM18EG601SN1 60025% 700 (Typ.) 500 BLM18GG471SN1 47025% 180030% 200 Continued on the following page. 19 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Size (inches) Type For Standard (p. 29 - 30) 1 Part Number Impedance () at 100MHz at 1GHz BLM21AG121SN1 12025% - BLM21AG151SN1 15025% - BLM21AG221SN1 22025% - BLM21AG331SN1 33025% - BLM21AG471SN1 47025% - BLM21AG601SN1 60025% - BLM21AG102SN1 100025% - BLM21BB050SN1 525% - BLM21BB600SN1 6025% - BLM21BB750SN1 7525% - BLM21BB121SN1 BLM21BD121SN1 12025% BLM21BB151SN1 BLM21BD151SN1 BLM21BB201SN1 15025% 20025% BLM21BB221SN1 BLM21BD221SN1 For High Speed Signal (Sharp impedance characteristics) (p. 46 - 49) 0805 BLM21BB331SN1 BLM21BD331SN1 BLM21BD421SN1 For Digital Interface (p. 52 - 53) For Large Current (p. 60 - 61) 1806 For Large Current (p. 61 - 62) For Large Current (p. 63 - 64) * Please see p.68 "Derating of Rated Current". 20 33025% 42025% BLM21BB471SN1 BLM21BD471SN1 1206 22025% 47025% Rated Current (mA) 200 500 - 200 - BLM21BD601SN1 60025% - BLM21BD751SN1 75025% - BLM21BD102SN1 100025% - BLM21BD152SN1 150025% - BLM21BD182SN1 180025% - BLM21BD222SN1 2250 (Typ.) - BLM21BD222TN1 220025% - BLM21BD272SN1 270025% - BLM21RK121SN1 12025% - BLM21RK221SN1 22025% - BLM21RK471SN1 47025% - BLM21RK601SN1 60025% - BLM21RK102SN1 200 100025% - BLM21PG220SN1 2225% - BLM21PG300SN1 30 (Typ.) - BLM21PG600SN1 6025% - BLM21PG221SN1 22025% - 2000* BLM21PG331SN1 33025% - 1500* BLM31PG330SN1 3325% - 6000* BLM31PG500SN1 50 (Typ.) - BLM31PG121SN1 12025% - BLM31PG391SN1 39025% - 2000* BLM31PG601SN1 60025% - 1500* BLM41PG600SN1 60 (Typ.) - 6000* BLM41PG750SN1 75 (Typ.) - 3000* BLM41PG181SN1 18025% - 3000* BLM41PG471SN1 47025% - 2000* BLM41PG102SN1 100025% - 1500* 6000* 3000* 3000* PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Ferrite Beads BLM02/03/15/18/21/31/41 Series Features (BLM_A Series) The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_A series generates an impedance from the relatively low frequencies. Therefore BLM_A series is effective in noise suppression in a wide frequency range (30MHz to several hundred MHz). The small size of BLM02A series (0.4x0.2mm) is suitable for noise suppression in small equipment such as PA modules for cellular phones. 1 Equivalent Circuit (Resistance element becomes dominant at high frequencies.) BLM02A Series (01005 Size) 0.20.02 0.20.02 0.40.02 0.10+0.04/-0.03 : Electrode BLM02A Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM02AG100SN1 10 (Typ.) 500 0.1 -55 to +125 BLM02AG700SN1 70 25% 250 0.5 -55 to +125 BLM02AG121SN1 120 25% 200 0.8 -55 to +125 Part Number 21 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency (Typical) BLM02A Series 250 200 Impedance () BLM02AG121SN1 1 150 BLM02AG700SN1 100 BLM02AG100SN1 50 0 1 10 1000 100 3000 Frequency (MHz) Impedance - Frequency Characteristics BLM02AG700SN1 200 15 150 Impedance () Impedance () BLM02AG100SN1 20 Z 10 R 100 Z R 5 50 X X 0 0 1 10 100 Frequency (MHz) 1000 3000 1000 3000 BLM02AG121SN1 250 Impedance () 200 150 Z R 100 X 50 0 1 22 10 100 Frequency (MHz) 1 10 100 Frequency (MHz) 1000 3000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM03A Series (0201 Size) 0.60.03 0.30.03 0.30.03 1 0.150.05 : electrode BLM03A Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM03AG100SN1 10 (Typ.) 500 0.1 -55 to +125 BLM03AG700SN1 70 (Typ.) 200 0.4 -55 to +125 BLM03AG800SN1 80 25% 200 0.4 -55 to +125 BLM03AG121SN1 120 25% 200 0.5 -55 to +125 BLM03AG241SN1 240 25% 200 0.8 -55 to +125 BLM03AG601SN1 600 25% 100 1.5 -55 to +125 BLM03AG102SN1 1000 25% 100 2.5 -55 to +125 Part Number Impedance - Frequency (Typical) BLM03A Series 1500 BLM03AG102SN1 1250 BLM03AG601SN1 Impedance () BLM03AG241SN1 1000 BLM03AG121SN1 BLM03AG800SN1 750 BLM03AG700SN1 500 BLM03AG100SN1 250 0 1 10 100 Frequency (MHz) 1000 3000 Impedance - Frequency Characteristics BLM03AG100SN1 BLM03AG700SN1 20 120 100 Impedance () Impedance () 15 Z 10 R Z 80 R 60 40 X 5 20 X 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 1000 3000 Frequency (MHz) Continued on the following page. 23 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM03AG800SN1 BLM03AG121SN1 200 160 160 1 Z Impedance () Impedance () 120 Z 80 R 120 R 80 40 X 40 X 0 10 1 100 Frequency (MHz) 1000 0 3000 1 10 100 1000 3000 1000 3000 Frequency (MHz) BLM03AG241SN1 BLM03AG601SN1 500 1000 400 800 Impedance () Impedance () Z 300 Z R 200 600 R 400 X X 100 200 0 1 10 100 1000 3000 1000 3000 Frequency (MHz) BLM03AG102SN1 1500 Z Impedance () 1200 R 900 600 X 300 0 1 24 10 100 Frequency (MHz) 0 1 10 100 Frequency (MHz) PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM15A Series (0402 Size) 0.50.05 0.250.1 1 1.00.05 0.50.05 BLM15A Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15AG100SN1 10 (Typ.) 1000 0.05 -55 to +125 BLM15AG700SN1 70 (Typ.) 500 0.15 -55 to +125 BLM15AG121SN1 120 25% 500 0.25 -55 to +125 BLM15AG221SN1 220 25% 300 0.35 -55 to +125 BLM15AG601SN1 600 25% 300 0.6 -55 to +125 BLM15AG102SN1 1000 25% 200 1.0 -55 to +125 Part Number Impedance - Frequency (Typical) BLM15A Series 1200 BLM15AG102SN1 1000 Impedance () 800 BLM15AG601SN1 600 BLM15AG221SN1 BLM15AG121SN1 400 BLM15AG700SN1 BLM15AG100SN1 200 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM15AG100SN1 BLM15AG700SN1 120 20 100 15 80 Impedance () Impedance () Z R 10 Z R 60 40 X 5 X 20 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 25 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM15AG121SN1 BLM15AG221SN1 400 200 300 1 Z Impedance () Impedance () 150 R 100 Z R 200 100 50 X X 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) BLM15AG601SN1 BLM15AG102SN1 1200 800 Z Z 900 600 Impedance () Impedance () R 400 X R 600 300 200 X 0 0 1 10 100 Frequency (MHz) 26 1000 1 10 100 Frequency (MHz) 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18A Series (0603 Size) 0.80.15 0.40.2 1 1.60.15 0.80.15 BLM18A Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18AG121SN1 120 25% 500 0.18 -55 to +125 BLM18AG151SN1 150 25% 500 0.25 -55 to +125 BLM18AG221SN1 220 25% 500 0.25 -55 to +125 BLM18AG331SN1 330 25% 500 0.30 -55 to +125 BLM18AG471SN1 470 25% 500 0.35 -55 to +125 BLM18AG601SN1 600 25% 500 0.38 -55 to +125 BLM18AG102SN1 1000 25% 400 0.50 -55 to +125 Part Number Impedance - Frequency (Typical) BLM18A Series 1200 BLM18AG102SN1 BLM18AG601SN1 Impedance () 900 BLM18AG471SN1 BLM18AG331SN1 BLM18AG221SN1 600 BLM18AG151SN1 BLM18AG121SN1 300 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM18AG121SN1 BLM18AG151SN1 200 400 150 300 Impedance () Impedance () Z R 100 200 Z R X 50 100 X 0 1 10 100 Frequency (MHz) 1000 0 1 10 100 1000 Frequency (MHz) Continued on the following page. 27 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18AG221SN1 BLM18AG331SN1 600 400 450 1 Z Impedance () Impedance () 300 R 200 X 100 Z R 300 150 X 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) BLM18AG471SN1 BLM18AG601SN1 800 800 600 600 Z R Impedance () Impedance () Z R 400 200 0 10 100 1000 Frequency (MHz) BLM18AG102SN1 Z Impedance () 900 R 600 X 0 1 10 100 Frequency (MHz) 28 0 1 10 100 Frequency (MHz) 1200 300 X 200 X 1 400 1000 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM21A Series (0805 Size) 0.850.2 0.50.2 1 1.250.2 2.00.2 EIA CODE : 0805 BLM21A Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM21AG121SN1 120 25% 200 0.15 -55 to +125 BLM21AG151SN1 150 25% 200 0.15 -55 to +125 BLM21AG221SN1 220 25% 200 0.20 -55 to +125 BLM21AG331SN1 330 25% 200 0.25 -55 to +125 BLM21AG471SN1 470 25% 200 0.25 -55 to +125 BLM21AG601SN1 600 25% 200 0.30 -55 to +125 BLM21AG102SN1 1000 25% 200 0.45 -55 to +125 Part Number Impedance - Frequency (Typical) BLM21A Series 1200 BLM21AG102SN1 BLM21AG601SN1 900 Impedance () BLM21AG471SN1 BLM21AG331SN1 BLM21AG221SN1 600 BLM21AG151SN1 BLM21AG121SN1 300 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM21AG121SN1 BLM21AG151SN1 200 200 Z 150 150 R Impedance () Impedance () Z R 100 100 X X 50 50 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 29 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM21AG221SN1 BLM21AG331SN1 400 400 300 300 Z 1 Impedance () Impedance () R Z 200 R 100 200 X 100 X 0 0 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) BLM21AG471SN1 BLM21AG601SN1 800 800 600 600 Impedance () Impedance () Z Z 400 R R 400 X 200 200 X 0 0 1 10 100 1000 Frequency (MHz) BLM21AG102SN1 900 Impedance () Z R 600 X 0 1 10 100 Frequency (MHz) 30 10 100 Frequency (MHz) 1200 300 1 1000 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM15A Series Gold Plating (0402 Size) 0.250.1 Features 0.50.05 1. Au plating for wire bonding mounting 2. BLM_A series generates an impedance from the relatively low frequencies. Therefore BLM_A series is effective in noise suppression in a wide frequency range (30MHz to several hundred MHz). 1 1.00.05 0.50.05 Applications 1. Optical transceiver modules 2. Optical pickup modules BLM15A Series (gold plating) (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15AG601AN1 600 25% 300 0.6 -55 to +125 BLM15AG102AN1 1000 25% 200 1.0 -55 to +125 Part Number Impedance - Frequency (Typical) BLM15A Series (gold plating) 1200 1000 BLM15AG102AN1 Impedance () 800 600 BLM15AG601AN1 400 200 0 1 10 100 Frequency (MHz) 1000 2000 Impedance - Frequency Characteristics BLM15AG601AN1 BLM15AG102AN1 1200 800 1000 600 Z Impedance () Impedance () 800 Z 400 R R 600 400 200 X 200 X 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 Frequency (MHz) 1000 2000 31 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18T Series (0603 Size) Features 0.80.15 0.60.10 0.40.2 BLM18T Series : Electrode (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18TG121TN1 120 25% 200 0.25 -55 to +125 BLM18TG221TN1 220 25% 200 0.30 -55 to +125 BLM18TG601TN1 600 25% 200 0.45 -55 to +125 BLM18TG102TN1 1000 25% 100 0.60 -55 to +125 Part Number Impedance - Frequency (Typical) BLM18T Series 1200 Impedance () BLM18TG102TN1 BLM18TG601TN1 800 BLM18TG221TN1 BLM18TG121TN1 400 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM18TG121TN1 BLM18TG221TN1 150 300 Z Z 250 120 Impedance () R Impedance () 1 1.60.15 The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_T series generates an impedance from the relatively low frequencies. Therefore BLM_T series is effective in noise suppression in a wide frequency range (10MHz to several hundred MHz). BLM_T series contributes further to miniaturizing portable equipment. 90 60 R 200 150 100 X X 30 50 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 32 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18TG601TN1 BLM18TG102TN1 800 1200 Z Impedance () Impedance () 600 400 R Z 800 R 1 400 200 X X 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) 33 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Features (BLM_B Series) Equivalent Circuit (Resistance element becomes dominant at high frequencies.) BLM03B Series (0201 Size) 0.60.03 0.30.03 0.30.03 0.150.05 : electrode BLM03B Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM03BB100SN1 10 25% 300 0.4 -55 to +125 BLM03BB220SN1 22 25% 200 0.5 -55 to +125 BLM03BB470SN1 47 25% 200 0.7 -55 to +125 BLM03BB750SN1 75 25% 200 1.0 -55 to +125 BLM03BD750SN1 75 25% 300 0.4 -55 to +125 BLM03BB121SN1 120 25% 100 1.5 -55 to +125 BLM03BD121SN1 120 25% 250 0.5 -55 to +125 BLM03BD241SN1 240 25% 200 0.8 -55 to +125 Part Number Impedance - Frequency (Typical) BLM03BB Series BLM03BD Series 500 800 400 600 BLM03BB121SN1 Impedance () Impedance () 1 The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_B series can minimize attenuation of the signal waveform due to its sharp impedance characteristics. Various impedances are available to match signal frequency. The small size of BLM03B series (0.6x0.3mm) is suitable for advanced high-density mounting, and is followed on a miniaturization of digital equipment, or module of a functional portion. BLM03BB750SN1 400 BLM03BB470SN1 BLM03BD241SN1 300 BLM03BD121SN1 BLM03BD750SN1 200 BLM03BB220SN1 200 100 BLM03BB100SN1 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) 1000 3000 Continued on the following page. 34 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM03BB100SN1 BLM03BB220SN1 80 200 60 Z 150 40 Impedance () Impedance () Z R R 100 1 X 20 50 X 0 0 1 10 100 Frequency (MHz) 1000 3000 1 BLM03BB470SN1 100 Frequency (MHz) 1000 3000 1000 3000 1000 3000 1000 3000 BLM03BB750SN1 400 600 Z Z 450 Impedance () 300 Impedance () 10 R 200 X 100 R 300 X 150 0 0 1 10 100 Frequency (MHz) 1000 3000 1 BLM03BD750SN1 10 100 Frequency (MHz) BLM03BB121SN1 200 800 150 600 Impedance () Impedance () Z 100 Z R 400 X R 50 200 X 0 0 1 10 100 Frequency (MHz) 1000 1 3000 500 240 400 180 Z 120 100 Frequency (MHz) BLM03BD241SN1 300 Impedance () Impedance () BLM03BD121SN1 10 R Z 300 R 200 X X 60 100 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) 35 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM15B Series (0402 Size) 0.50.05 0.250.1 1 1.00.05 0.50.05 BLM15B Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15BA050SN1 5 25% 300 0.10 -55 to +125 BLM15BB050SN1 5 25% 500 0.08 -55 to +125 BLM15BA100SN1 10 25% 300 0.20 -55 to +125 BLM15BB100SN1 10 25% 300 0.10 -55 to +125 BLM15BA220SN1 22 25% 300 0.30 -55 to +125 BLM15BB220SN1 22 25% 300 0.20 -55 to +125 BLM15BA330SN1 33 25% 300 0.40 -55 to +125 BLM15BA470SN1 47 25% 200 0.60 -55 to +125 BLM15BB470SN1 47 25% 300 0.35 -55 to +125 BLM15BA750SN1 75 25% 200 0.80 -55 to +125 BLM15BB750SN1 75 25% 300 0.40 -55 to +125 BLM15BD750SN1 75 25% 300 0.20 -55 to +125 BLM15BB121SN1 120 25% 300 0.55 -55 to +125 BLM15BD121SN1 120 25% 300 0.30 -55 to +125 BLM15BB221SN1 220 25% 200 0.80 -55 to +125 BLM15BD221SN1 220 25% 300 0.40 -55 to +125 BLM15BD471SN1 470 25% 200 0.60 -55 to +125 BLM15BD601SN1 600 25% 200 0.65 -55 to +125 BLM15BD102SN1 1000 25% 200 0.90 -55 to +125 BLM15BD182SN1 1800 25% 100 1.40 -55 to +125 Part Number Impedance - Frequency (Typical) BLM15BA Series BLM15BA Series 1000 5000 800 4000 BLM15BA330SN1 Impedance () Impedance () BLM15BA750SN1 BLM15BA220SN1 600 BLM15BA100SN1 400 3000 BLM15BA470SN1 2000 BLM15BA050SN1 200 0 1000 1 10 100 Frequency (MHz) 1000 2000 0 1 10 100 Frequency (MHz) 1000 2000 Continued on the following page. 36 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency (Typical) BLM15BB Series BLM15BD Series 2500 800 700 BLM15BB221SN1 2000 BLM15BD182SN1 500 Impedance () Impedance () 600 BLM15BB121SN1 400 BLM15BB750SN1 BLM15BB470SN1 300 1500 BLM15BD102SN1 1000 1 BLM15BD601SN1 BLM15BB220SN1 BLM15BD471SN1 BLM15BD221SN1 BLM15BD121SN1 BLM15BD750SN1 BLM15BB100SN1 200 500 BLM15BB050SN1 100 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 1000 2000 Frequency (MHz) Impedance - Frequency Characteristics BLM15BA050SN1 BLM15BB050SN1 120 30 100 25 Z R 60 X 40 20 Impedance () Impedance () 80 15 Z 10 20 5 0 0 1 10 100 Frequency (MHz) X R 1 1000 2000 BLM15BA100SN1 10 100 Frequency (MHz) 1000 2000 BLM15BB100SN1 240 60 200 50 Impedance () 160 R 120 Impedance () Z X 80 40 30 Z 20 X 40 10 0 0 R 1 10 100 Frequency (MHz) 1 1000 2000 BLM15BA220SN1 10 100 Frequency (MHz) 1000 2000 BLM15BB220SN1 600 120 100 500 Z Impedance () Impedance () 400 R 300 60 Z 40 200 X X 100 0 80 20 R 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 Frequency (MHz) 1000 2000 Continued on the following page. 37 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM15BA330SN1 BLM15BA470SN1 1000 2000 800 1600 1 Impedance () Impedance () Z 600 400 1200 800 R Z 200 R 0 1 10 100 Frequency (MHz) X 0 1000 2000 1 BLM15BB470SN1 10 100 Frequency (MHz) 1000 2000 BLM15BA750SN1 5000 300 250 4000 200 Impedance () Impedance () X 400 150 Z 100 3000 2000 X X 1000 50 R R Z 0 1 10 0 1000 2000 100 Frequency (MHz) BLM15BB750SN1 10 100 Frequency (MHz) 1000 2000 BLM15BD750SN1 200 400 150 300 Z Impedance () Impedance () 1 200 Z 100 R X X 100 50 R 0 1 10 100 Frequency (MHz) 0 1000 2000 1 BLM15BB121SN1 100 Frequency (MHz) 1000 2000 1000 2000 BLM15BD121SN1 300 600 225 450 Z Impedance () Impedance () 10 Z 300 150 R X X 150 75 R 0 1 10 100 Frequency (MHz) 1000 2000 0 1 10 100 Frequency (MHz) Continued on the following page. 38 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM15BB221SN1 BLM15BD221SN1 600 800 450 Impedance () Impedance () 600 Z 400 X Z 300 1 R X 200 150 R 0 1 10 100 Frequency (MHz) 0 1000 2000 1 10 BLM15BD471SN1 100 Frequency (MHz) 1000 BLM15BD601SN1 1200 1000 Z Z 900 Impedance () 750 Impedance () 2000 R 500 R 600 X X 300 250 0 0 1 10 100 1 1000 2000 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM15BD102SN1 BLM15BD182SN1 1600 2500 Z Z 2000 1200 Impedance () Impedance () R R 800 X 1500 1000 X 400 500 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 Frequency (MHz) 1000 2000 39 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18B Series (0603 Size) 0.80.15 0.40.2 1 1.60.15 0.80.15 BLM18B Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18BA050SN1 5 25% 500 0.20 -55 to +125 BLM18BB050SN1 5 25% 700 0.05 -55 to +125 BLM18BA100SN1 10 25% 500 0.25 -55 to +125 BLM18BB100SN1 10 25% 700 0.10 -55 to +125 BLM18BA220SN1 22 25% 500 0.35 -55 to +125 BLM18BB220SN1 22 25% 600 0.20 -55 to +125 BLM18BA470SN1 47 25% 300 0.55 -55 to +125 BLM18BB470SN1 47 25% 550 0.25 -55 to +125 BLM18BD470SN1 47 25% 500 0.30 -55 to +125 BLM18BB600SN1 60 25% 550 0.25 -55 to +125 BLM18BA750SN1 75 25% 300 0.70 -55 to +125 BLM18BB750SN1 75 25% 500 0.30 -55 to +125 BLM18BA121SN1 120 25% 200 0.90 -55 to +125 BLM18BB121SN1 120 25% 500 0.30 -55 to +125 BLM18BD121SN1 120 25% 200 0.40 -55 to +125 BLM18BB141SN1 140 25% 450 0.35 -55 to +125 BLM18BB151SN1 150 25% 450 0.37 -55 to +125 BLM18BD151SN1 150 25% 200 0.40 -55 to +125 BLM18BB221SN1 220 25% 450 0.45 -55 to +125 BLM18BD221SN1 220 25% 200 0.45 -55 to +125 BLM18BB331SN1 330 25% 400 0.58 -55 to +125 BLM18BD331SN1 330 25% 200 0.50 -55 to +125 BLM18BD421SN1 420 25% 200 0.55 -55 to +125 BLM18BB471SN1 470 25% 300 0.85 -55 to +125 BLM18BD471SN1 470 25% 200 0.55 -55 to +125 BLM18BD601SN1 600 25% 200 0.65 -55 to +125 BLM18BD102SN1 1000 25% 100 0.85 -55 to +125 BLM18BD152SN1 1500 25% 50 1.20 -55 to +125 BLM18BD182SN1 1800 25% 50 1.50 -55 to +125 BLM18BD222SN1 2200 25% 50 1.50 -55 to +125 BLM18BD252SN1 2500 25% 50 1.50 -55 to +125 Part Number 40 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency (Typical) BLM18BA Series 10000 450 7500 300 Impedance () Impedance () BLM18BA Series 600 BLM18BA220SN1 5000 1 BLM18BA121SN1 BLM18BA100SN1 150 BLM18BA750SN1 2500 BLM18BA050SN1 BLM18BA470SN1 0 0 1 10 100 1000 2000 1 10 1000 100 2000 Frequency (MHz) Frequency (MHz) BLM18BB Series BLM18BB Series 2000 250 BLM18BB471SN1 200 1500 Impedance () Impedance () BLM18BB331SN1 150 BLM18BB470SN1 BLM18BB220SN1 100 BLM18BB221SN1 BLM18BB151SN1 1000 BLM18BB141SN1 BLM18BB121SN1 BLM18BB100SN1 BLM18BB750SN1 BLM18BB050SN1 500 50 BLM18BB600SN1 0 0 1 10 100 1 1000 2000 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM18BD Series 2800 BLM18BD252SN1 BLM18BD222SN1 BLM18BD182SN1 Impedance () 2100 BLM18BD152SN1 BLM18BD102SN1 BLM18BD601SN1 BLM18BD471SN1 BLM18BD421SN1 BLM18BD331SN1 BLM18BD221SN1 BLM18BD151SN1 1400 BLM18BD121SN1 700 BLM18BD470SN1 0 1 10 100 Frequency (MHz) 1000 2000 Impedance - Frequency Characteristics BLM18BA050SN1 BLM18BB050SN1 30 100 Z R 50 X Impedance () Impedance () 75 20 Z R 10 25 X 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 41 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18BA100SN1 BLM18BB100SN1 50 200 Z 40 1 R Impedance () Impedance () 150 100 X 30 Z R 20 X 50 10 0 1 10 1000 100 0 2000 1 10 Frequency (MHz) BLM18BA220SN1 1000 2000 BLM18BB220SN1 100 600 75 450 Z Impedance () Impedance () 100 Frequency (MHz) 300 Z R 50 X R 25 150 X 0 1 10 1000 100 0 2000 1 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM18BA470SN1 BLM18BB470SN1 1600 250 200 Impedance () Impedance () 1200 800 Z 150 R 100 X Z 400 50 X R 0 1 10 1000 100 0 2000 1 10 Frequency (MHz) 100 1000 2000 Frequency (MHz) BLM18BD470SN1 BLM18BB600SN1 300 200 240 Impedance () Impedance () 150 Z 100 R 180 Z R 120 50 X X 0 1 10 100 Frequency (MHz) 1000 2000 60 0 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 42 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18BA750SN1 BLM18BB750SN1 400 6000 300 4500 Impedance () Impedance () Z 3000 R 200 1 X 100 1500 Z R X 0 0 1 10 1000 100 1 2000 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM18BA121SN1 BLM18BB121SN1 10000 500 400 7500 Impedance () Impedance () Z 5000 300 X 200 2500 Z R 100 R X 0 1 10 1000 100 0 2000 1 10 Frequency (MHz) BLM18BD121SN1 600 300 450 2000 Z Z 200 R 100 R 300 X 150 X 0 1 10 100 1000 0 2000 1 10 100 Frequency (MHz) 1000 2000 Frequency (MHz) BLM18BB151SN1 BLM18BD151SN1 400 600 Z Z 300 450 R Impedance () Impedance () 1000 BLM18BB141SN1 400 Impedance () Impedance () 100 Frequency (MHz) 300 X 150 R 200 X 100 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 43 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18BB221SN1 BLM18BD221SN1 1000 500 800 400 Z Z 1 Impedance () Impedance () R 600 400 R 300 200 X X 200 100 0 1 10 100 1000 0 2000 1 10 Frequency (MHz) 100 1000 2000 1000 2000 1000 2000 Frequency (MHz) BLM18BB331SN1 BLM18BD331SN1 1500 900 900 Z Impedance () Impedance () 1200 R X 600 600 Z R 300 X 300 0 1 10 100 1000 0 2000 1 10 Frequency (MHz) 100 Frequency (MHz) BLM18BD421SN1 BLM18BB471SN1 2000 1000 1600 Z 750 Impedance () Impedance () Z R 500 1200 R 800 X X 250 400 0 0 1 10 100 1 1000 2000 10 100 Frequency (MHz) Frequency (MHz) BLM18BD471SN1 BLM18BD601SN1 1200 1200 900 900 Z Impedance () Impedance () Z R 600 R 600 X X 300 300 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 44 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18BD102SN1 BLM18BD152SN1 2500 2000 2000 Z Z R Impedance () Impedance () 1600 1200 800 X 1500 R 1 1000 X 500 400 0 0 1 10 100 1 1000 2000 10 BLM18BD182SN1 1000 2000 BLM18BD222SN1 2500 2500 2000 Impedance () 2000 Impedance () 100 Frequency (MHz) Frequency (MHz) Z 1500 R 1000 Z R 1500 1000 X X 500 500 0 0 1 10 100 1000 2000 1 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM18BD252SN1 3000 2500 Impedance () Z 2000 R 1500 X 1000 500 0 1 10 100 1000 2000 Frequency (MHz) 45 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM21B Series (0805 Size) 0.850.2 *1 0.50.2 *2 1 1.250.2 2.00.2 *1 BLM21BD222SN1 / 21BD272SN1 :1.250.2 *2 BLM21BD272SN1: 0.30.2 EIA CODE : 0805 BLM21B Series in mm Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM21BB050SN1 5 25% 500 0.07 -55 to +125 BLM21BB600SN1 60 25% 200 0.20 -55 to +125 BLM21BB750SN1 75 25% 200 0.25 -55 to +125 BLM21BB121SN1 120 25% 200 0.25 -55 to +125 BLM21BD121SN1 120 25% 200 0.25 -55 to +125 BLM21BB151SN1 150 25% 200 0.25 -55 to +125 BLM21BD151SN1 150 25% 200 0.25 -55 to +125 BLM21BB201SN1 200 25% 200 0.35 -55 to +125 BLM21BB221SN1 220 25% 200 0.35 -55 to +125 BLM21BD221SN1 220 25% 200 0.25 -55 to +125 BLM21BB331SN1 330 25% 200 0.40 -55 to +125 BLM21BD331SN1 330 25% 200 0.30 -55 to +125 BLM21BD421SN1 420 25% 200 0.30 -55 to +125 BLM21BB471SN1 470 25% 200 0.45 -55 to +125 BLM21BD471SN1 470 25% 200 0.35 -55 to +125 BLM21BD601SN1 600 25% 200 0.35 -55 to +125 BLM21BD751SN1 750 25% 200 0.40 -55 to +125 BLM21BD102SN1 1000 25% 200 0.40 -55 to +125 BLM21BD152SN1 1500 25% 200 0.45 -55 to +125 BLM21BD182SN1 1800 25% 200 0.50 -55 to +125 BLM21BD222TN1 2200 25% 200 0.60 -55 to +125 BLM21BD222SN1 2250 (Typ.) 200 0.60 -55 to +125 BLM21BD272SN1 2700 25% 200 0.80 -55 to +125 Part Number Impedance - Frequency (Typical) BLM21BB Series BLM21BD Series 3200 2000 BLM21BD272SN1 BLM21BD222SN1 BLM21BD222TN1 BLM21BD182SN1 1600 2400 BLM21BD152SN1 BLM21BD102SN1 BLM21BD751SN1 BLM21BD601SN1 BLM21BB201SN1 BLM21BB221SN1 BLM21BB151SN1 800 BLM21BB750SN1 BLM21BB121SN1 Impedance () Impedance () BLM21BB471SN1 BLM21BB331SN1 1200 1600 BLM21BD471SN1 BLM21BD421SN1 BLM21BD331SN1 BLM21BD221SN1 BLM21BB600SN1 800 BLM21BD151SN1 BLM21BD121SN1 BLM21BB050SN1 400 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 46 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM21BB050SN1 BLM21BB600SN1 400 30 300 Z X R Impedance () Impedance () Z 20 R 200 1 10 X 100 0 0 1 10 100 1000 2000 1 10 Frequency (MHz) BLM21BB750SN1 1000 2000 BLM21BB121SN1 500 500 400 400 Z Z Impedance () Impedance () 100 Frequency (MHz) 300 R 200 X 100 300 R 200 X 100 0 1 10 100 0 1000 2000 1 10 Frequency (MHz) 100 1000 2000 Frequency (MHz) BLM21BD121SN1 BLM21BB151SN1 300 800 240 600 Z 180 Impedance () Impedance () Z R 120 R 400 X X 200 60 0 1 10 100 0 1000 2000 1 10 Frequency (MHz) 100 1000 2000 Frequency (MHz) BLM21BD151SN1 BLM21BB201SN1 300 800 Z Z 240 600 Impedance () Impedance () R 180 120 X R 400 X 200 60 0 1 10 100 Frequency (MHz) 1000 2000 0 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 47 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM21BB221SN1 BLM21BD221SN1 500 1000 800 400 Z Z 1 Impedance () Impedance () R 600 400 X R 300 200 X 100 200 0 0 1 10 100 1 1000 2000 10 BLM21BB331SN1 1000 2000 BLM21BD331SN1 800 1200 Z 600 Impedance () 900 Impedance () 100 Frequency (MHz) Frequency (MHz) R 600 X Z R 400 X 200 300 0 0 1 10 100 1 1000 2000 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM21BD421SN1 BLM21BB471SN1 2000 1000 Z 800 1500 Impedance () Impedance () Z 600 R 400 R 1000 X X 500 200 0 0 1 10 100 1 1000 2000 10 BLM21BD471SN1 1000 2000 BLM21BD601SN1 1200 1200 900 Z 900 Impedance () Z Impedance () 100 Frequency (MHz) Frequency (MHz) R 600 R 600 X X 300 300 0 1 10 100 Frequency (MHz) 1000 2000 0 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 48 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM21BD751SN1 BLM21BD102SN1 1500 1800 1500 1200 Z 900 Impedance () Impedance () Z R 600 X 1200 R 900 1 X 600 300 300 0 1 10 100 0 1000 2000 1 10 100 Frequency (MHz) BLM21BD152SN1 BLM21BD182SN1 2500 2500 Z 2000 2000 Z Impedance () Impedance () 1000 2000 Frequency (MHz) R 1500 1000 R 1500 1000 X X 500 500 0 0 1 10 100 1 1000 2000 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM21BD222TN1 BLM21BD222SN1 3000 2400 Z 2400 1800 Z Impedance () Impedance () R 1200 R 1800 X 1200 X 600 600 0 0 1 10 100 1000 2000 1 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM21BD272SN1 3500 3000 Impedance () 2500 Z 2000 R 1500 X 1000 500 0 1 10 100 1000 2000 Frequency (MHz) 49 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Features (BLM_R Series) Equivalent Circuit (Resistance element becomes dominant at high frequencies.) BLM18R Series (0603 Size) 0.80.15 0.40.2 1.60.15 0.80.15 BLM18R Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18RK121SN1 120 25% 200 0.25 -55 to +125 BLM18RK221SN1 220 25% 200 0.30 -55 to +125 BLM18RK471SN1 470 25% 200 0.50 -55 to +125 BLM18RK601SN1 600 25% 200 0.60 -55 to +125 BLM18RK102SN1 1000 25% 200 0.80 -55 to +125 Part Number Impedance - Frequency (Typical) BLM18R Series 1200 BLM18RK601SN1 900 Impedance () 1 The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_R series can be used in a digital Interface. Resistance of BLM_R series especially grows in the lower frequency range. Therefore BLM_R series is less effective for digital signal waveform at low frequency range and can suppress the ringing. BLM18RK102SN1 BLM18RK471SN1 BLM18RK221SN1 BLM18RK121SN1 600 300 0 1 10 100 Frequency (MHz) 50 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency Characteristics BLM18RK221SN1 400 150 300 Impedance () Impedance () BLM18RK121SN1 200 Z R 100 Z R 200 1 100 50 X X 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) BLM18RK471SN1 BLM18RK601SN1 600 1000 Z 450 750 Z Impedance () Impedance () R 300 150 R 500 250 X X 0 1 10 100 1000 Frequency (MHz) 0 1 10 100 1000 Frequency (MHz) BLM18RK102SN1 1200 Z 900 Impedance () R 600 X 300 0 1 10 100 1000 Frequency (MHz) 51 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM21R Series (0805 Size) 0.850.2 0.50.2 1 1.250.2 2.00.2 EIA CODE : 0805 BLM21R Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM21RK121SN1 120 25% 200 0.15 -55 to +125 BLM21RK221SN1 220 25% 200 0.20 -55 to +125 BLM21RK471SN1 470 25% 200 0.25 -55 to +125 BLM21RK601SN1 600 25% 200 0.30 -55 to +125 BLM21RK102SN1 1000 25% 200 0.50 -55 to +125 Part Number Impedance - Frequency (Typical) BLM21R Series 1200 BLM21RK601SN1 Impedance () 900 BLM21RK102SN1 BLM21RK471SN1 BLM21RK221SN1 BLM21RK121SN1 600 300 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM21RK121SN1 BLM21RK221SN1 200 300 150 225 Z R Impedance () Impedance () Z R 100 50 150 75 X X 0 1 10 100 Frequency (MHz) 1000 0 1 10 100 1000 Frequency (MHz) Continued on the following page. 52 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM21RK471SN1 BLM21RK601SN1 1000 600 Z 750 R Impedance () Impedance () 450 300 X 150 Z 500 R 1 250 X 0 0 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) BLM21RK102SN1 1200 900 Impedance () Z R 600 X 300 0 1 10 100 1000 Frequency (MHz) 53 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of BLM_R Series !Waveform Distortion Suppressing Performance of BLM--R Series Measuring Circuits Measuring Point AC04 1 1MHz AC00 Filter Pattern 20cm EMI Suppression Effect / Description Type of Filter Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div) Spectrum 85 Level (dB V) 80 Initial (No filter) 75 70 65 60 55 50 45 30 50 100 150 200 250 Frequency (MHz) 300 150 200 250 Frequency (MHz) 300 150 200 250 Frequency (MHz) 300 Ringing is caused on the signal waveform. Such ringing contains several hundred MHz harmonic components and generates noise. Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div) Spectrum 85 Level (dB V) 80 Resister (47) is used 75 70 65 60 55 50 45 30 50 100 Comparing initial waveform, ringing is suppressed a little. However there still remains high level waveform distortion. Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div) Spectrum 85 BLM18RK221SN1 (220 at 100MHz) is used Level (dB V) 80 75 70 65 60 55 50 45 30 50 100 BLM18R has excellent performance for noise suppression and waveform distortion suppression. BLM18R suppresses drastically not only spectrum level in more than 100MHz range but waveform distortion. 54 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Features (BLM_P Series) The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_P series can be used in high current circuits due to its low DC resistance. It can match power lines to a maximum of 6A DC. The small size of BLM03A series (0.6x0.3mm) is suitable for noise suppression in small equipment such as PA modules for cellular phones. Equivalent Circuit 1 (Resistance element becomes dominant at high frequencies.) BLM03P Series (0201 Size) 0.30.03 0.30.03 0.60.03 0.150.05 : electrode BLM03P Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM03PG220SN1 22 25% 900 0.065 -55 to +125 BLM03PG330SN1 33 25% 750 0.090 -55 to +125 Part Number Impedance - Frequency (Typical) BLM03P Series 80 70 Impedance () 60 BLM03PG330SN1 50 40 BLM03PG220SN1 30 20 10 0 1 10 100 1000 Frequency (MHz) 55 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency Characteristics BLM03PG220SN1 BLM03PG330SN1 80 80 70 70 60 60 1 Impedance () Impedance () Z 50 40 Z 30 50 40 R 30 R X 20 20 10 10 X 0 0 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) BLM15P Series (0402 Size) 0.50.05 0.250.1 1.00.05 0.50.05 BLM15P Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15PG100SN1 10 (Typ.) 1000 0.05 -55 to +125 BLM15PD300SN1 30 25% 2200 0.035 -55 to +125 BLM15PD600SN1 60 25% 1700 0.06 -55 to +125 BLM15PD800SN1 80 25% 1500 0.07 -55 to +125 BLM15PD121SN1 120 25% 1300 0.09 -55 to +125 Part Number In operating temperature exceeding +85C, derating of current is necessary for BLM15PD series. Please refer to p.57, "Derating of Rated Current". Impedance - Frequency (Typical) BLM15P Series 250 200 Impedance () BLM15PD121SN1 BLM15PD800SN1 150 BLM15PD600SN1 BLM15PD300SN1 100 BLM15PG100SN1 50 0 1 10 100 Frequency (MHz) 56 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency Characteristics BLM15PG100SN1 BLM15PD300SN1 60 20 45 15 Impedance () Impedance () Z R 10 Z 30 1 R X 15 5 X 0 0 1 10 100 1 1000 10 Frequency (MHz) BLM15PD600SN1 1000 BLM15PD800SN1 120 160 90 120 Impedance () Impedance () 100 Frequency (MHz) Z 60 R Z 80 R X X 40 30 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) BLM15PD121SN1 240 Impedance () 180 Z 120 R X 60 0 1 10 100 1000 Frequency (MHz) Notice (Rating) Derating 3.0 2.5 Derated Current (A) In operating temperature exceeding +85C, derating of current is necessary for BLM15PD series. Please apply the derating curve shown in chart according to the operating temperature. 2.2 2.0 1.7 1.5 1.4 1.1 1.3 1.0 0.9 0.5 85 125 Operating Temperature (C) 57 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18P Series (0603 Size) 0.80.15 0.40.2 1 1.60.15 0.80.15 BLM18P Series Impedance (at 100MHz/20C) (ohm) Rated Current (mA) BLM18PG300SN1 30 (Typ.) BLM18PG330SN1 33 25% BLM18PG600SN1 (in mm) DC Resistance (max.) (ohm) Operating Temperature Range (C) 1000 0.05 -55 to +125 3000 0.025 -55 to +125 60 (Typ.) 500 0.10 -55 to +125 BLM18PG121SN1 120 25% 2000 0.05 -55 to +125 BLM18PG181SN1 180 25% 1500 0.09 -55 to +125 BLM18PG221SN1 220 25% 1400 0.10 -55 to +125 BLM18PG331SN1 330 25% 1200 0.15 -55 to +125 BLM18PG471SN1 470 25% 1000 0.20 -55 to +125 Part Number For the items of rated current higher than 1200mA, derating is required. Please refer to p.68, "Derating of Rated Current". Impedance - Frequency (Typical) BLM18P Series 600 BLM18PG471SN1 BLM18PG331SN1 BLM18PG221SN1 450 Impedance () BLM18PG181SN1 BLM18PG121SN1 BLM18PG600SN1 300 BLM18PG330SN1 BLM18PG300SN1 150 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM18PG300SN1 BLM18PG330SN1 50 60 40 45 Z Impedance () Impedance () Z 30 R 20 X 30 R 15 X 10 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 58 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18PG600SN1 BLM18PG121SN1 100 200 80 150 Z Impedance () Impedance () Z 60 R 40 R 100 1 X 50 20 X 0 0 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) BLM18PG181SN1 BLM18PG221SN1 400 280 210 300 Impedance () Impedance () Z R 140 70 Z R 200 100 X X 0 1 10 100 0 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) BLM18PG331SN1 BLM18PG471SN1 600 800 450 600 Impedance () Impedance () Z Z 300 R 150 R 400 200 X 0 1 10 100 Frequency (MHz) X 1000 0 1 10 100 1000 Frequency (MHz) 59 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM21P Series (0805 Size) 0.850.2 0.50.2 1 1.250.2 2.00.2 EIA CODE : 0805 BLM21P Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM21PG220SN1 22 25% BLM21PG300SN1 30 (Typ.) 6000 0.01 -55 to +125 3000 0.015 BLM21PG600SN1 -55 to +125 60 25% 3000 0.025 -55 to +125 BLM21PG221SN1 220 25% 2000 0.050 -55 to +125 BLM21PG331SN1 330 25% 1500 0.09 -55 to +125 Part Number For the items of rated current higher than 1500mA, derating is required. Please refer to p.68, "Derating of Rated Current". Impedance - Frequency (Typical) BLM21P Series 600 BLM21PG331SN1 Impedance () 450 BLM21PG221SN1 BLM21PG600SN1 300 BLM21PG300SN1 BLM21PG220SN1 150 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM21PG220SN1 BLM21PG300SN1 40 60 30 45 Impedance () Impedance () Z R 20 Z 30 R X 10 X 15 0 1 10 100 Frequency (MHz) 1000 0 1 10 100 1000 Frequency (MHz) Continued on the following page. 60 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM21PG221SN1 400 90 300 Impedance () Impedance () BLM21PG600SN1 120 Z 60 R Z 200 R 1 100 30 X X 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) BLM21PG331SN1 600 Impedance () 450 Z R 300 150 X 0 1 10 100 1000 Frequency (MHz) BLM31P Series (1206 Size) 1.10.2 0.70.3 3.20.2 1.60.2 in mm BLM31P Series Impedance (at 100MHz/20C) (ohm) Rated Current (mA) BLM31PG330SN1 33 25% BLM31PG500SN1 50 (Typ.) BLM31PG121SN1 BLM31PG391SN1 BLM31PG601SN1 Part Number DC Resistance (max.) (ohm) Operating Temperature Range (C) 6000 0.01 -55 to +125 3000 0.025 -55 to +125 120 25% 3000 0.025 -55 to +125 390 25% 2000 0.05 -55 to +125 600 25% 1500 0.09 -55 to +125 For the items of rated current higher than 1500mA, derating is required. Please refer to p.68, "Derating of Rated Current". 61 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency (Typical) BLM31P Series 700 600 BLM31PG601SN1 500 Impedance () BLM31PG391SN1 1 400 BLM31PG121SN1 300 BLM31PG500SN1 200 BLM31PG330SN1 100 0 1 10 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM31PG330SN1 BLM31PG500SN1 60 80 45 60 Z Impedance () Impedance () Z R 30 X 15 R 40 X 20 0 0 1 10 100 1 1000 10 BLM31PG121SN1 600 150 450 Impedance () Z R 100 50 Z R 300 150 X X 0 0 1 10 100 1000 Frequency (MHz) BLM31PG601SN1 600 Impedance () Z R 400 X 200 0 1 10 100 Frequency (MHz) 1 10 100 Frequency (MHz) 800 62 1000 BLM31PG391SN1 200 Impedance () 100 Frequency (MHz) Frequency (MHz) 1000 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM41P Series (1806 Size) 1.60.2 0.70.3 4.50.2 1 1.60.2 BLM41P Series (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM41PG600SN1 60 (Typ.) BLM41PG750SN1 75 (Typ.) 6000 0.01 -55 to +125 3000 0.025 BLM41PG181SN1 -55 to +125 180 25% 3000 0.025 -55 to +125 BLM41PG471SN1 470 25% 2000 0.05 -55 to +125 BLM41PG102SN1 1000 25% 1500 0.09 -55 to +125 Part Number For the items of rated current higher than 1500mA, derating is required. Please refer to p.68, "Derating of Rated Current". Impedance - Frequency (Typical) BLM41P Series (60-180ohm) BLM41P Series (470-1000ohm) 1200 250 BLM41PG181SN1 200 900 Impedance () Impedance () BLM41PG102SN1 150 100 600 BLM41PG471SN1 BLM41PG750SN1 300 50 BLM41PG600SN1 0 0 1 10 100 1 1000 10 Frequency (MHz) 100 1000 Frequency (MHz) Impedance - Frequency Characteristics BLM41PG600SN1 BLM41PG750SN1 100 100 75 75 Z R Impedance () Impedance () Z R 50 X 25 50 X 25 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 63 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM41PG181SN1 BLM41PG471SN1 400 600 300 450 1 Impedance () Impedance () Z 200 Z R 300 R X 100 150 X 0 0 1 10 100 1000 1 10 100 Frequency (MHz) 1000 Frequency (MHz) BLM41PG102SN1 1200 900 Impedance () Z R 600 X 300 0 1 10 100 1000 Frequency (MHz) BLM18K Series (0603 Size) Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_K series can be used in high current circuits due to its low DC resistance. It can match power lines to a maximum of 6A DC. Equivalent Circuit (Resistance element becomes dominant at high frequencies.) 0.80.15 0.40.2 1.60.15 0.80.15 BLM18KG Series 64 (in mm) PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18KG260TN1 26 25% 6000 0.007 -55 to +125 BLM18KG700TN1 70 25% 3500 0.022 -55 to +125 BLM18KG121TN1 120 25% 3000 0.030 -55 to +125 BLM18KG221SN1 220 25% 2200 0.050 -55 to +125 BLM18KG331SN1 330 25% 1700 0.080 -55 to +125 BLM18KG471SN1 470 25% 1500 0.130 -55 to +125 BLM18KG601SN1 600 25% 1300 0.150 -55 to +125 Part Number 1 For the items of rated current higher than 1200mA,derating is required. Please refer to p.66,"Derating of Rated Current". Impedance - Frequency (Typical) BLM18K Series 700 BLM18KG601SN1 BLM18KG471SN1 BLM18KG331SN1 BLM18KG221SN1 BLM18KG121TN1 BLM18KG700TN1 BLM18KG260TN1 600 Impedance () 500 400 300 200 100 0 1 10 100 Frequency (MHz) 1000 3000 Impedance - Frequency Characteristics BLM18KG260TN1 BLM18KG700TN1 40 100 30 75 Z Impedance () Impedance () Z R 20 X X 10 R 50 25 0 0 1 10 100 Frequency (MHz) 1000 3000 1 BLM18KG121TN1 10 100 Frequency (MHz) 1000 3000 1000 3000 BLM18KG221SN1 200 400 300 150 Impedance () Impedance () Z R 100 X 50 Z R 200 100 X 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) Continued on the following page. 65 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18KG331SN1 BLM18KG471SN1 600 800 600 450 1 Impedance () Impedance () Z Z R 300 R 400 200 150 X X 0 0 1 10 100 Frequency (MHz) 1000 3000 1000 3000 1 10 100 Frequency (MHz) 1000 BLM18KG601SN1 800 Z Impedance () 600 R 400 200 X 0 1 10 100 Frequency (MHz) Notice (Rating) In operating temperatures exceeding +85D, derating of current is necessary for chip Ferrite Beads for which rated current is 1300mA or over. Please apply the derating curve shown in chart according to the operating temperature. Derating 7.0 6.0 BLM18KG260TN1 Derated Current [A] 5.0 4.0 BLM18KG700TN1 3.5 BLM18KG121TN1 3.0 2.2 2.0 1.7 1.5 1.3 BLM18KG221SN1 BLM18KG331SN1 1.0 BLM18KG471SN1 BLM18KG601SN1 0.0 85 Operating Temperature [D] 66 125 3000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18S Series (0603 Size) Features 1.60.15 0.80.15 0.50.15 1. Low DC Resistance/Large Rated Current 2. BLM18S series can be used in high current circuits due to its low DC resistance. It can match power lines to a maximum of 6A DC. 3. Ni+Sn plating structure of the extenal electrodes provides excellent solder heat resistance. 1 0.40.2 Applications BLM18S Series EMI suppression for DC power line (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18SG260TN1 26 25% 6000 0.007 -55 to +125 BLM18SG700TN1 70 25% 4000 0.020 -55 to +125 BLM18SG121TN1 120 25% 3000 0.025 -55 to +125 BLM18SG221TN1 220 25% 2500 0.040 -55 to +125 BLM18SG331TN1 330 25% 1500 0.070 -55 to +125 Part Number For the items of rated current higher than 1500mA, derating is required. Please refer to p.68, "Derating of Rated Current". Impedance - Frequency (Typical) BLM18S Series 400 BLM18SG331TN1 BLM18SG221TN1 300 Impedance () BLM18SG121TN1 BLM18SG700TN1 200 BLM18SG260TN1 100 0 1 10 100 Frequency (MHz) 1000 2000 Impedance - Frequency Characteristics BLM18SG260TN1 BLM18SG700TN1 40 100 Impedance () Impedance () Z Z 30 R 20 R 50 X X 10 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 Frequency (MHz) 1000 2000 Continued on the following page. 67 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18SG121TN1 BLM18SG221TN1 200 300 Z Z R 1 Impedance () Impedance () 200 R 100 X 100 X 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 Frequency (MHz) 1000 2000 BLM18SG331TN1 400 Z R Impedance () 300 200 X 100 0 1 10 100 Frequency (MHz) 1000 2000 Notice (Rating) In operating temperatures exceeding +85D, derating of current is necessary for chip Ferrite Beads for which rated current is 1200mA or over. Please apply the derating curve shown in chart according to the operating temperature. Derating 6 6A Derated Current [A] 5 4 4A 3A 3 2.5A 2 2A 1.5A 1.4A 1.2A 1 1A 0 85 Operating Temperature [D] 68 125 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) GHz Noise Suppression Chip Ferrite Beads BLM15H/15E/18H/18E Series Excellent high frequency impedance characteristics with 0402 (EIA) size. 1 Equivalent Circuit Features (BLM15HG/HD/EG Series) 1. Small size: 1.0x0.5mm (0402) 2. Suitable for noise suppression in 1GHz or higher frequency 3. Low DC Resistance/Large Rated Current (BLM15E) 4. No Lead production using Ni+Sn plating in termination (Resistance element becomes dominant at high frequencies.) Applications 1. EMI suppression for Note PC and DSC 2. Noise suppression for data line in mobile phone 3. Prevention of erroneous operation caused by local oscillation signal in mobile phone 4. Optical pickup modules Features (BLM15HB Series) 1. Small size: 1.0x0.5mm 2. Suitable for noise suppression in 1GHz or higher frequency 3. No Lead production using Ni+Sn plating in termination Applications 1. EMI suppression for Note PC and DSC 2. Noise suppression for data line in mobile phone 3. Noise suppression for USB interface line in mobile phone 4. Prevention of erroneous operation caused by local oscillation signal in mobile phone BLM15H Series (0402 Size) 0.50.05 0.250.1 1.00.05 0.50.05 BLM15H Series (in mm) Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15HG601SN1 600 25% 1000 40% 300 0.7 -55 to +125 BLM15HG102SN1 1000 25% 1400 40% 250 1.1 -55 to +125 BLM15HB121SN1 120 25% 500 40% 300 0.7 -55 to +125 Part Number Continued on the following page. 69 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) BLM15HB221SN1 BLM15HD601SN1 220 25% 900 40% 600 25% 1400 40% BLM15HD102SN1 1000 25% BLM15HD182SN1 1800 25% DC Resistance (max.) (ohm) Operating Temperature Range (C) 250 1.0 -55 to +125 300 0.85 -55 to +125 2000 40% 250 1.25 -55 to +125 2700 40% 200 2.2 -55 to +125 Impedance - Frequency (Typical) BLM15HG Series BLM15HB Series 1800 1200 1500 1000 BLM15HG102SN1 800 BLM15HG601SN1 Impedance () Impedance () 1200 900 600 0 600 BLM15HB221SN1 400 300 BLM15HB121SN1 200 1 10 100 1000 3000 1000 3000 0 1 10 Frequency (MHz) 100 Frequency (MHz) 1000 3000 1000 3000 BLM15HD Series 4000 Impedance () 3000 BLM15HD182SN1 2000 BLM15HD102SN1 BLM15HD601SN1 1000 0 1 10 100 Frequency (MHz) Impedance - Frequency Characteristics BLM15HG601SN1 BLM15HG102SN1 1200 1800 1500 Impedance () 900 Impedance () 1 Part Number Z R 600 1200 Z R 900 600 300 X 300 X 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) Continued on the following page. 70 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM15HB121SN1 BLM15HB221SN1 1200 800 Z 600 Z Impedance () Impedance () 800 R 400 R 1 400 X X 200 0 0 1 10 100 Frequency (MHz) 1000 1 3000 2500 1600 2000 1200 Z 800 100 Frequency (MHz) 1000 3000 1000 3000 BLM15HD102SN1 2000 Impedance () Impedance () BLM15HD601SN1 10 1500 Z R 1000 R X 400 500 X 0 0 1 10 100 1000 3000 Frequency (MHz) 1 10 100 Frequency (MHz) BLM15HD182SN1 4000 Impedance () 3000 Z R 2000 X 1000 0 1 10 100 1000 3000 Frequency (MHz) 71 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM15E Series (0402 Size) 0.50.05 0.250.1 1 1.00.05 0.50.05 BLM15E Series (in mm) Part Number Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15EG121SN1 120 25% 145 (Typ.) 1500 0.095 -55 to +125 BLM15EG221SN1 220 25% 270 (Typ.) 700 0.28 -55 to +125 In operating temperature exceeding +85C, derating of current is necessary for BLM15E series. Please refer to p.73, "Derating of Rated Current". Impedance - Frequency (Typical) BLM15EG Series 400 Impedance () 300 BLM15EG221SN1 200 BLM15EG121SN1 100 0 1 10 100 Frequency (MHz) 1000 3000 Impedance - Frequency Characteristics BLM15EG121SN1 BLM15EG221SN1 200 400 150 300 Z Impedance () Impedance () Z R 100 R 200 X 50 100 X 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) 1000 3000 Continued on the following page. 72 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Notice (Rating) Derating 2.1 Derated Current (A) 1.8 BLM15EG121SN1 1.5 1 1.2 0.9 0.6 45 85 125 Operating Temperature (D) 0.9 BLM15EG221SN1 Derated Current (A) In operating temperature exceeding +85C, derating of current is necessary for BLM15E series. Please apply the derating curve shown in chart according to the operating temperature. 0.7 0.5 0.3 45 85 125 Operating Temperature (D) 73 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18H/BLM18E series has a modified internal electrode structure, that minimizes stray capacitance and increases the effective frequency range. Equivalent Circuit Features (BLM18H series) (Resistance element becomes dominant at high frequencies.) Features (BLM18E series) 1. Low DC Resistance and a large Rated Current are suitable for noise suppression of the driver circuit. 2. Excellent direct current characteristics 3. Thin type (t=0.5mm) is suitable for small and low profile equipment such as DSC, cellular phones. BLM18H Series (0603 Size) 0.40.2 0.80.15 1 1. BLM18H series realizes high impedance at 1GHz and is suitable for noise suppression from 500MHz to GHz range. The impedance value of HG/HD-type is about three times as large as that of A/B-type at 1GHz, though the impedance characteristic of HG/HD-type is similar to A/B-type at 100MHz or less. 2. HG-type is effective in noise suppression in wide frequency range (several MHz to several GHz). HB/HD-type for high-speed signal line provides a sharper roll-off after the cut-off frequency. HK-type for digital interface and HE-type for optical pickup modules are effective in suppressing the ringing because resistance especially grows in the lower frequency. 3. The magnetic shielded structure minimizes crosstalk. 1.60.15 0.80.15 BLM18H Series (in mm) Part Number Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18HG471SN1 470 25% 600 (Typ.) 200 0.85 -55 to +125 BLM18HG601SN1 600 25% 700 (Typ.) 200 1.00 -55 to +125 BLM18HG102SN1 1000 25% 1000 (Typ.) 100 1.60 -55 to +125 BLM18HB121SN1 120 25% 500 40% 200 0.50 -55 to +125 BLM18HB221SN1 220 25% 1100 40% 100 0.80 -55 to +125 BLM18HB331SN1 330 25% 1600 40% 50 1.20 -55 to +125 BLM18HD471SN1 470 25% 1000 (Typ.) 100 1.20 -55 to +125 BLM18HD601SN1 600 25% 1200 (Typ.) 100 1.50 -55 to +125 BLM18HD102SN1 1000 25% 1700 (Typ.) 50 1.80 -55 to +125 BLM18HE601SN1 600 25% 600 (Typ.) 800 0.25 -55 to +125 BLM18HE102SN1 1000 25% 1000 (Typ.) 600 0.35 -55 to +125 BLM18HE152SN1 1500 25% 1500 (Typ.) 500 0.50 -55 to +125 BLM18HK331SN1 330 25% 400 40% 200 0.50 -55 to +125 BLM18HK471SN1 470 25% 600 40% 200 0.70 -55 to +125 Continued on the following page. 74 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance (at 100MHz/20C) (ohm) Part Number Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18HK601SN1 600 25% 700 40% 100 0.90 -55 to +125 BLM18HK102SN1 1000 25% 1200 40% 50 1.50 -55 to +125 In operating temperature exceeding +85C, derating of current is necessary for BLM18HE series. Please refer to p.78, "Derating of Rated Current". 1 Impedance - Frequency (Typical) BLM18HG Series BLM18HB Series 1600 2000 BLM18HB331SN1 1200 BLM18HG102SN1 Impedance () Impedance () 1500 BLM18HG601SN1 1000 BLM18HG471SN1 BLM18HB221SN1 800 BLM18HB121SN1 400 500 0 0 1 10 100 1000 2000 1 10 100 1000 2000 Frequency (MHz) Frequency (MHz) BLM18HD Series BLM18HE Series 2500 4000 BLM18HE152SN1 2000 Impedance () Impedance () 3000 BLM18HD102SN1 2000 BLM18HD601SN1 BLM18HE601SN1 1000 BLM18HD471SN1 1000 0 BLM18HE102SN1 1500 500 1 10 100 1000 2000 Frequency (MHz) 0 1 10 100 Frequency (MHz) 1000 3000 BLM18HK Series 1600 BLM18HK102SN1 Impedance () 1200 BLM18HK601SN1 800 BLM18HK471SN1 BLM18HK331SN1 400 0 1 10 100 1000 2000 Frequency (MHz) 75 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency Characteristics BLM18HG471SN1 BLM18HG601SN1 1000 800 750 1 Z Z Impedance () Impedance () 600 R 400 R 500 X X 250 200 0 0 1 10 1000 100 1 2000 10 1000 100 2000 Frequency (MHz) Frequency (MHz) BLM18HG102SN1 BLM18HB121SN1 2000 700 600 500 Impedance () Impedance () 1500 Z 1000 R Z 400 R 300 200 500 X X 100 0 0 1 10 1000 100 2000 1 10 BLM18HB221SN1 1000 2000 BLM18HB331SN1 1000 1600 750 1200 Z Impedance () Impedance () 100 Frequency (MHz) Frequency (MHz) R 500 250 Z R 800 400 X X 0 1 10 100 1000 0 2000 1 10 Frequency (MHz) BLM18HD471SN1 1000 2000 BLM18HD601SN1 2000 2000 1500 1500 Z Impedance () Impedance () 100 Frequency (MHz) Z 1000 R 1000 X 500 500 R X 0 1 10 100 Frequency (MHz) 1000 2000 0 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 76 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLM18HD102SN1 BLM18HE601SN1 4000 1000 800 Z Impedance () Impedance () 3000 2000 Z 600 R 1 400 X 1000 X 200 R 0 1 10 1000 100 0 2000 1 10 100 Frequency (MHz) Frequency (MHz) BLM18HE102SN1 1000 3000 1000 3000 BLM18HE152SN1 2500 2000 2000 1500 Impedance () Impedance () Z Z 1000 R 1500 R 1000 X X 500 500 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 BLM18HK331SN1 100 Frequency (MHz) BLM18HK471SN1 800 600 600 450 Impedance () Impedance () Z Z R 300 R 400 200 150 X X 0 0 1 10 1000 2000 100 1 10 Frequency (MHz) BLM18HK601SN1 BLM18HK102SN1 1600 1000 750 1200 Z R Impedance () Impedance () Z 500 250 R 800 400 X 0 1000 2000 100 Frequency (MHz) 1 10 100 Frequency (MHz) X 1000 2000 0 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 77 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Notice (Rating) Derating 800 Derated Current (mA) In operating temperature exceeding +85C, derating of current is necessary for BLM18HE series. Please apply the derating curve shown in chart according to the operating temperature. 1 600 500 BLM18HE601SN1 BLM18HE102SN1 BLM18HE152SN1 400 85 125 Operating Temperature (C) BLM18E Series (0603 Size) 0.80.15 T 1.60.15 0.40.2 T BLM18E Series BLM18EGpppTN1 0.50.15 BLM18EGpppSN1 0.80.15 (in mm) Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18EG101TN1 100 25% 140 (Typ.) 2000 0.045 -55 to +125 BLM18EG121SN1 120 25% 145 (Typ.) 2000 0.04 -55 to +125 BLM18EG221SN1 220 25% 260 (Typ.) 2000 0.05 -55 to +125 BLM18EG221TN1 220 25% 300 (Typ.) 1000 0.15 -55 to +125 BLM18EG331TN1 330 25% 450 (Typ.) 500 0.21 -55 to +125 BLM18EG391TN1 390 25% 520 (Typ.) 500 0.3 -55 to +125 BLM18EG471SN1 470 25% 550 (Typ.) 500 0.21 -55 to +125 BLM18EG601SN1 600 25% 700 (Typ.) 500 0.35 -55 to +125 Part Number For the items of rated current higher than 2000mA, derating is required. Please refer to p.80, "Derating of Rated Current". Impedance - Frequency (Typical) BLM18EG_TN Series BLM18EG_SN Series 1000 1000 800 800 BLM18EG601SN1 Impedance () Impedance () BLM18EG391TN1 BLM18EG331TN1 600 BLM18EG221TN1 400 BLM18EG101TN1 BLM18EG221SN1 400 BLM18EG121SN1 200 200 0 0 1 10 100 Frequency (MHz) 78 BLM18EG471SN1 600 1000 2000 1 10 100 Frequency (MHz) 1000 2000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency Characteristics BLM18EG101TN1 BLM18EG121SN1 160 200 Z 120 160 Impedance () Impedance () Z R 80 40 120 R 1 80 X X 40 0 1 10 100 1000 2000 0 1 Frequency (MHz) 10 100 1000 2000 Frequency (MHz) BLM18EG221SN1 BLM18EG221TN1 400 400 300 300 Z Impedance () Impedance () Z R 200 200 R X 100 100 X 0 0 1 10 100 Frequency (MHz) 1000 1 2000 BLM18EG331TN1 10 100 Frequency (MHz) 1000 2000 BLM18EG391TN1 600 700 450 560 Z Impedance () Impedance () Z 300 R 420 R 280 X 150 140 X 0 0 1 10 100 Frequency (MHz) 1000 1 2000 10 100 1000 2000 Frequency (MHz) BLM18EG471SN1 BLM18EG601SN1 800 1000 600 750 Impedance () Impedance () Z R 400 Z R 500 X X 200 250 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. 79 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Notice (Rating) In operating temperatures exceeding +85D, derating of current is necessary for chip Ferrite Beads for which rated current is 1200mA or over. Please apply the derating curve shown in chart according to the operating temperature. Derating 6 6A 1 Derated Current [A] 5 4 4A 3A 3 2.5A 2 2A 1.5A 1.4A 1.2A 1 1A 0 85 Operating Temperature [D] 80 125 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) High-GHz Noise Suppression Chip Ferrite Beads BLM15G/18G Series Chip ferrite beads for high frequency noise suppression over a wide frequency range. 1 Equivalent Circuit Features 1. High impedance characteristic in 1GHz or higher frequency 2. High impedance characteristic over a wide frequency band range of 100MHz to 6GHz 3. Small decrease in impedance during current loading, resulting in small impedance fluctuation during equipment operation. 4. Reflow soldering only (Resistance element becomes dominant at high frequencies.) Applications 1. Noise suppression for PCs with high-speed CPU and high-speed bus, and for interface lines of peripheral equipment. 2. High harmonic noise suppression for digital equipment with several hundred MHz or higher clock speeds. 3. Prevention of erroneous operation caused by local oscillation signals in mobile phone and W-LAN module (ensuring self-immunity). 4. Bias Tee modules in optical transceivers BLM15G Series (0402 Size) 0.50.05 0.250.1 1.00.05 0.50.05 BLM15G Series (in mm) Part Number Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM15GG221SN1 BLM15GG471SN1 220 25% 600 40% 300 0.7 -55 to +125 470 25% 1200 40% 200 1.3 BLM15GA750SN1 -55 to +125 75 25% 1000 40% 200 1.3 -55 to +125 81 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency (Typical) BLM15G Series 2500 1500 BLM15GG471SN1 BLM15GG221SN1 1000 BLM15GA750SN1 500 0 1 10 100 Frequency (MHz) 1000 3000 Impedance - Frequency Characteristics BLM15GG221SN1 BLM15GG471SN1 1500 1500 900 Impedance () Impedance () Z 1250 1200 Z R 600 300 R 1000 750 500 250 X X 0 0 1 10 100 Frequency (MHz) 1000 3000 BLM15GA750SN1 2500 2000 Impedance () 1 Impedance () 2000 Z 1500 R 1000 X 500 0 1 82 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) 1000 3000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18G Series (0603 Size) 0.80.1 0.350.15 1 1.60.1 0.80.1 BLM18G Series (in mm) Part Number Impedance (at 100MHz/20C) (ohm) Impedance (at 1GHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLM18GG471SN1 470 25% 1800 30% 200 1.30 -55 to +125 Impedance - Frequency (Typical) Impedance - Frequency Characteristics BLM18GG471SN1 2000 1500 1500 Impedance () Impedance () BLM18GG Series 2000 1000 BLM18GG471SN1 1000 Z R 500 500 X 0 0 1 10 100 Frequency (MHz) 1000 3000 1 10 100 Frequency (MHz) 1000 3000 83 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect !Noise Suppression in UHF Range Testing Circuit 74HCU04 74AC04 Measured radiation at 3m distance 74HC00 1 BLM 10MHz Type of Filter EMI Suppression Effect Description 70 Initial (No filter) Level (dBV/m) 60 50 40 30 20 10 300 400 500 600 700 800 Frequency (MHz) 900 1000 Current BLM are effective in suppressing noise in the range between 300MHz and 700MHz. 70 Conventional Type BLM18AG102SN1 (1000 at 100MHz) Level (dBV/m) 60 50 Initial 40 30 20 10 300 400 500 600 700 800 Frequency (MHz) 900 1000 In addition to the effectiveness of current BLM, BLM18HG suppresses noise in the range beyond 700MHz. 70 for GHz Noise Suppression BLM18HG102SN1 (1000 at 100MHz) Level (dBV/m) 60 50 Initial 40 BLM18AG102SN1 30 20 10 300 400 500 600 700 800 Frequency (MHz) 900 1000 Comparison between BLM18HG102SN1 and BLM18AG102SN1 (Current Item) Impedance () 2000 BLM18HG102SN1 1500 BLM18AG102SN1 1000 500 0 1 10 100 Frequency (MHz) 84 1000 2000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Ferrite Beads Arrays BLA2AA/2AB/31A/31B Series BLA2AA/BLA2AB Series Features (3) (4) (5) (6) (7) (8) 0.20.15 1. BLA2AA/2AB series has 4 circuits in 2.0x1.0mm body with 0.5mm pitch. 2. Provides attenuation across a broad frequency range. Two types of impedance characteristics are available, one is for general signal line and the other is for high speed signal line. 3. Original inner electrode structure enables extra low crosstalk. 4. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. (2) 1.00.2 1 (1) 0.50.1 2.00.2 0.250.15 0.50.1 BLA2AA/BLA2AB Series : Electrode (in mm) Applications Notebook size PCs, PDAs and other compact size digital equipment Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLA2AAG121SN4 120 25% 100 0.50 -55 to +125 BLA2AAG221SN4 220 25% 50 0.70 -55 to +125 BLA2AAG601SN4 600 25% 50 1.10 -55 to +125 BLA2AAG102SN4 1000 25% 50 1.30 -55 to +125 BLA2ABB100SN4 10 25% 200 0.1 -55 to +125 BLA2ABB220SN4 22 25% 200 0.2 -55 to +125 BLA2ABB470SN4 47 25% 200 0.35 -55 to +125 BLA2ABB121SN4 120 25% 50 0.60 -55 to +125 BLA2ABB221SN4 220 25% 50 0.90 -55 to +125 BLA2ABD750SN4 75 25% 200 0.20 -55 to +125 BLA2ABD121SN4 120 25% 200 0.35 -55 to +125 BLA2ABD221SN4 220 25% 100 0.40 -55 to +125 BLA2ABD471SN4 470 25% 100 0.65 -55 to +125 BLA2ABD601SN4 600 25% 100 0.80 -55 to +125 BLA2ABD102SN4 1000 25% 50 1.00 -55 to +125 Part Number Number of Circuits: 4 85 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit Impedance - Frequency (Typical) BLA2AAG Series 1200 BLA2AAG102SN4 (2) (3) (4) 900 Impedance () (1) 1 BLA2AAG601SN4 600 BLA2AAG221SN4 300 (5) (6) (7) (8) BLA2AAG121SN4 No polarity. 0 1 10 100 1000 Frequency (MHz) BLA2ABB Series BLA2ABD Series 1600 800 BLA2ABB221SN4 BLA2ABB121SN4 Impedance () Impedance () BLA2ABD102SN4 1200 600 400 BLA2ABB470SN4 BLA2ABD601SN4 BLA2ABD471SN4 800 BLA2ABD221SN4 BLA2ABB220SN4 BLA2ABD121SN4 400 200 BLA2ABD750SN4 BLA2ABB100SN4 0 0 1 10 100 1 1000 10 Frequency (MHz) 100 1000 2000 Frequency (MHz) Impedance - Frequency Characteristics BLA2AAG121SN4 BLA2AAG221SN4 200 400 150 300 Impedance () Impedance () Z Z 100 R 50 R 200 100 X X 0 0 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) BLA2AAG601SN4 BLA2AAG102SN4 800 1200 Z 600 900 R Impedance () Impedance () R 400 200 Z 600 300 X X 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 86 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLA2ABB100SN4 BLA2ABB220SN4 50 100 40 75 30 Impedance () Impedance () Z X 20 Z 50 X 1 25 10 R R 0 0 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) BLA2ABB470SN4 BLA2ABB121SN4 500 200 Z R Z Impedance () Impedance () 400 100 X 300 R 200 X 100 0 1 10 100 0 1000 1 10 Frequency (MHz) BLA2ABB221SN4 BLA2ABD750SN4 800 150 Z Impedance () Impedance () 1000 200 1000 600 R 400 10 100 Frequency (MHz) R 50 0 1 Z 100 X X 200 0 1000 1 BLA2ABD121SN4 10 100 Frequency (MHz) 1000 2000 1000 2000 BLA2ABD221SN4 600 300 450 225 Z 150 Impedance () Impedance () 100 Frequency (MHz) R X 75 Z 300 R X 150 0 0 1 10 100 Frequency (MHz) 1000 2000 1 10 100 Frequency (MHz) Continued on the following page. 87 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLA2ABD471SN4 BLA2ABD601SN4 800 1000 Z 800 Z 1 Impedance () Impedance () 600 R 400 R 600 400 200 X 200 X 0 0 1 10 100 1000 Frequency (MHz) 1600 Z Impedance () 1200 R 800 X 400 0 10 100 Frequency (MHz) 88 10 100 Frequency (MHz) BLA2ABD102SN4 1 1 1000 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. (1) (2) (3) (4) (5) (6) (7) (8) Features 0.80.1 0.40.2 1. BLA31A/B has 4 circuits in 3.2x1.6mm body with 0.8mm pitch. 2. Provides attenuation across a broad frequency range. Two types of impedance are available which meet general signal line and high speed signal line. 3. Original inner electrode structure enables extra low crosstalk. 4. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. Both flow and reflow soldering methods can be employed. BLA31A/BLA31B Series 3.20.2 (in mm) Impedance (at 100MHz/20C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (C) BLA31AG300SN4 30 25% 200 0.10 -55 to +125 BLA31AG600SN4 60 25% 200 0.15 -55 to +125 BLA31AG121SN4 120 25% 150 0.20 -55 to +125 BLA31AG221SN4 220 25% 150 0.25 -55 to +125 BLA31AG601SN4 600 25% 100 0.35 -55 to +125 BLA31AG102SN4 1000 25% 50 0.45 -55 to +125 BLA31BD121SN4 120 25% 150 0.30 -55 to +125 BLA31BD221SN4 220 25% 150 0.35 -55 to +125 BLA31BD471SN4 470 25% 100 0.40 -55 to +125 BLA31BD601SN4 600 25% 100 0.45 -55 to +125 BLA31BD102SN4 1000 25% 50 0.55 -55 to +125 Part Number 1 0.80.2 0.30.2 The miniaturization of electronic equipment requires high performance EMI filters which enable high density mounting. BLA31A/B series consists of 4 circuits of ferrite beads. BLA31A/B is suitable for EMI suppression in smaller digital equipment. 1.60.2 BLA31A/BLA31B Series Number of Circuits: 4 Equivalent Circuit (1) (2) (3) (4) (5) (6) (7) (8) No polarity. 89 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Impedance - Frequency (Typical) BLA31A Series BLA31B Series 1200 2000 BLA31AG600SN4 BLA31AG102SN4 1 1500 BLA31AG601SN4 BLA31AG300SN4 Impedance () Impedance () 900 BLA31AG221SN4 600 BLA31AG121SN4 300 BLA31BD102SN4 1000 BLA31BD601SN4 BLA31BD471SN4 BLA31BD221SN4 BLA31BD121SN4 500 0 1 10 100 0 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) Impedance - Frequency Characteristics BLA31AG300SN4 BLA31AG600SN4 40 80 Z Z 60 R Impedance () Impedance () 30 20 R 40 X X 10 20 0 1 10 100 0 1000 1 10 Frequency (MHz) 100 BLA31AG121SN4 BLA31AG221SN4 200 300 150 225 Z Impedance () Impedance () Z R 100 R 150 X X 50 75 0 1 10 100 0 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) BLA31AG601SN4 BLA31AG102SN4 1200 800 900 600 Z Z Impedance () Impedance () 1000 Frequency (MHz) R 400 X X 200 R 600 300 0 0 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) Continued on the following page. 90 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BLA31BD121SN4 BLA31BD221SN4 500 300 375 225 Impedance () Impedance () Z R 150 X Z R 250 125 75 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) BLA31BD471SN4 BLA31BD601SN4 1000 800 750 600 Z Impedance () Z Impedance () 1 X R 400 X R 500 X 250 200 0 0 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) BLA31BD102SN4 2000 Impedance () 1500 Z 1000 R 500 X 0 1 10 100 1000 Frequency (MHz) 91 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr Part Numbering Chip EMIFILr Capacitor Type/Capacitor Array Type (Part Number) NF M 3D CC 102 R 1H q w e r t y u i o 3 L qProduct ID yCharacteristics Product ID NF 2 Code Chip EMIFILr wStructure Capacitance Change (Temperature Characteristics) B 10% F +30/-80% R 15% Code Structure U -750 120ppm/C M Capacitor Type S +350 to -1000ppm/C A Capacitor Array Type uRated Voltage eDimensions (LgW) Code Rated Voltage Dimensions (LgW) EIA 0J 6.3V 18 1.6g0.8mm 0603 1A 10V 21 2.0g1.25mm 0805 1C 16V 3D 3.2g1.25mm 1205 1E 25V 31 3.2g1.6mm 1206 1H 50V 41 4.5g1.6mm 1806 2A 100V 55 5.7g5.0mm 2220 Code iElectrode/Others (NFM Series) rFeatures Code Electrode Series Code Features 3 Sn Plating NFM (Except NFM55) CC Capacitor Type for Signal Lines 4 Solder Coating NFM55 PC Capacitor Type for Large Current PS High Loss Type for Large Current tCapacitance iNumber of Circuits (NFAppCC Series) Code Number of Circuits 4 4 Circuits Expressed by three figures. The unit is in pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. oPackaging 92 Code Packaging L Embossed Taping (o180mm Reel) B Bulk D Paper Taping (o180mm Reel) Series NFM3D/NFM41/NFM55 All series NFM18/NFM21/NFAppCC PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMIFILr LC Combined Type (Part Number) NF L 18 ST q w e r 107 t X 1C 3 L y u i o qProduct ID yCharacteristics (NFL/NFW Series) Product ID NF Chip EMIFILr wStructure Code Characteristics X Cut-off Frequency yCharacteristics (NFE Series) Code Structure Code Capacitance Change (Temperature Characteristics) L Monolithic, LC Combined Type B 10% W Winding, LC Combined Type C 20%, 22% E Block, LC Combined Type D +20/-30%, +22/-33% E +20/-55%, +22/-56% F +30/-80%, +22/-82% eDimensions (LgW) Dimensions (LgW) EIA R 15% 18 1.6g0.8mm 0603 U -750 120ppm/ C 21 2.0g1.25mm 0805 Z Other 31 3.2g1.6mm 1206 61 6.8g1.6mm 2606 Code rFeatures 2 uRated Voltage Code Rated Voltage 1A 10V Code Features 1C 16V SP Circuit for Signal Lines 1E 25V ST T Circuit for Signal Lines 1H 50V PT T Circuit for Large Current 2A 100V iElectrode tCut-off Frequency (NFL/NFW Series) Expressed by three figures. The unit is in hertz (Hz). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. Series Code Electrode 3/7 Sn Plating NFL 4 Lead Free Solder Coating NFW 9 Others NFE tCapacitance (NFE Series) Expressed by three figures. The unit is in pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. oPackaging Code Packaging K Embossed Taping (o330mm Reel) L Embossed Taping (o180mm Reel) B Bulk D Paper Taping (o180mm Reel) Series NFW31/NFE NFW31/NFE NFL18/NFL21/NFE NFL18/NFL21 93 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMIFILr LC Combined Array Type (NFA18S/21S Series) (Part Number) NF A 21 SL 207 X 1A q w e r t y u i o !0 4 5 L qProduct ID yFeatures Product ID Code NF Chip EMIFILr X V Features Expressed by a letter wStructure Code Structure A Array Type uRated Voltage Code Rated Voltage 1A 10V eDimensions (LgW) Code 2 iNumber of Circuits Dimensions (LgW) EIA 18 1.6g0.8mm 0603 Code Number of Circuits 21 2.0g1.25mm 0805 4 4 Circuits rFeatures oDimensions (T) Code Features Code Dimensions (T) SL L Circuit for Signal Lines 5 Low Profile 8 Standard tCut-off Frequency Expressed by three figures. The unit is in hertz (Hz). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. !0Packaging Code Packaging B Bulk L Embossed Taping (o180mm Reel) Chip EMIFILr RC Combined Type/RC Combined Array Type (Part Number) NF R q w e 21 GD r 470 470 t y 2 L u i qProduct ID tCapacitance Expressed by three figures. The unit is in pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. Product ID NF Chip EMIFILr wStructure yResistance Code Structure R RC Combined Type A RC Combined Array Type Expressed by three-digit alphanumerics. The unit is in ohm (). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. If there is a decimal point, it is expressed by the capital letter "R". In this case, all figures are significant digits. eDimensions (LgW) uElectrode/Others (NFR Series) Code Dimensions (LgW) EIA 21 2.0g1.25mm 0805 Code Electrode 31 3.2g1.6mm 1206 2 Sn Plating rFeatures uNumber of Circuits (NFAppGD Series) Code Features Code Number of Circuits GD RC Combined Type for Signal Lines 4 4 Circuits iPackaging 94 Code Packaging L Embossed Taping (o180mm Reel) B Bulk D Paper Taping (o180mm Reel) Series NFR All Series NFAppGD PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr Capacitor Type NFM18C/21C/3DC/41C Series NFM18C Series NFM18C series is a 1.6x0.8mm EMI suppression filter for signal lines which have a three terminal structure using Murata's multilayer technology. 0.40.1 0.80.1 0.60.1 0.250.1 Features 0.2 min. 1.60.1 1. Ultra small size in 1.6x0.8x0.6mm enables high density mounting. 2. Three terminal structure with low residual inductance (ESL)* characteristics achieves large insertion loss characteristics even in high frequency area. 3. NFM18C series covers capacitance range from 22 to 22,000pF. * Not exceeding one-tenth of monolithic ceramic capacitors (two terminals). (2) (3) NFM18C Series (2) 2 0.80.1 (1) 0.20.1 (in mm) Applications 1. EMI suppression of circuit for insertion loss in quantity 2. Noise suppression up to GHz Capacitance (pF) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM18CC220U1C3 22 +20%,-20% 16 400 1000 -55 to +125 NFM18CC470U1C3 47 +20%,-20% 16 400 1000 -55 to +125 NFM18CC101R1C3 100 +20%,-20% 16 500 1000 -55 to +125 NFM18CC221R1C3 220 +20%,-20% 16 500 1000 -55 to +125 NFM18CC471R1C3 470 +20%,-20% 16 500 1000 -55 to +125 NFM18CC102R1C3 1000 +20%,-20% 16 600 1000 -55 to +125 NFM18CC222R1C3 2200 +20%,-20% 16 700 1000 -55 to +125 NFM18CC223R1C3 22000 +20%,-20% 16 1000 1000 -55 to +125 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 10 (1) Input Output (3) No polarity. GND (2) Insertion Loss (dB) 20 NFM18CC223R1C3 NFM18CC222R1C3 30 NFM18CC102R1C3 NFM18CC471R1C3 NFM18CC221R1C3 40 50 NFM18CC101R1C3 NFM18CC470U1C3 60 NFM18CC220U1C3 70 80 0.1 1 10 Frequency (MHz) 100 1000 2000 95 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM21C Series 0.30.2 0.850.1 The chip "EMIFIL" NFM21C series is a chip type three terminal EMI suppression filter. It can reduce residual inductance to an extremely low level making it excellent for noise suppression at high frequencies. 0.60.2 2.00.2 Features 1. Small and low profile of 2.0x1.25x0.85mm enables high density mounting. 2. Three terminal structure enables high performance in high frequency range. 3. Uses original electrode structure which realizes excellent solderability. 4. An electrostatic capacitance range of 22 to 22,000pF enables suppression of noise at specific frequencies. (1) (3) +0.2 0.2 -0.1 NFM21C Series (2) (in mm) Applications 1. PCs and peripherals which emit high amount of noise 2. Compact size equipment such as PDAs, PC cards and mobile telecommunications equipment 3. Severe EMI suppression and high impedance circuits such as digital circuits Capacitance (pF) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM21CC220U1H3 22 +20%,-20% 50 700 1000 -55 to +125 NFM21CC470U1H3 47 +20%,-20% 50 700 1000 -55 to +125 NFM21CC101U1H3 100 +20%,-20% 50 700 1000 -55 to +125 NFM21CC221R1H3 220 +20%,-20% 50 700 1000 -55 to +125 NFM21CC471R1H3 470 +20%,-20% 50 1000 1000 -55 to +125 NFM21CC102R1H3 1000 +20%,-20% 50 1000 1000 -55 to +125 NFM21CC222R1H3 2200 +20%,-20% 50 1000 1000 -55 to +125 NFM21CC223R1H3 22000 +20%,-20% 50 2000 1000 -55 to +125 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 20 (1) Input Output (3) No polarity. Insertion Loss (dB) 2 1.250.1 (2) NFM21CC220U1H3 40 NFM21CC470U1H3 NFM21CC101U1H3 60 NFM21CC221R1H3 GND (2) NFM21CC471R1H3 80 NFM21CC223R1H3 NFM21CC222R1H3 NFM21CC102R1H3 100 1 5 10 50 100 Frequency (MHz) 96 500 1000 2000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM3DC Series 0.70.2 The chip "EMIFIL" NFM3DC series is a chip type three terminal EMI suppression filter. It can reduce residual inductance to an extremely low level making it excellent for noise suppression at high frequencies. 1.10.3 3.20.2 1.250.2 (2) Features (1) (3) (2) 0.250.2 An electrostatic capacitance range of 22 to 22,000pF enables suppression of noise at specific frequencies. NFM3DC Series 0.30.2 (in mm) Applications High noise radiation and high impedance circuits such as digital circuits 2 Capacitance (pF) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM3DCC220U1H3 22 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC470U1H3 47 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC101U1H3 100 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC221R1H3 220 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC471R1H3 470 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC102R1H3 1000 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC222R1H3 2200 +50%,-20% 50 300 1000 -55 to +125 NFM3DCC223R1H3 22000 +50%,-20% 50 300 1000 -55 to +125 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 (1) Input Output (3) No polarity. Insertion Loss (dB) 20 NFM3DCC223R1H3 40 NFM3DCC222R1H3 NFM3DCC102R1H3 NFM3DCC471R1H3 60 NFM3DCC221R1H3 GND NFM3DCC101UH3 (2) NFM3DCC470U1H3 80 NFM3DCC220U1H3 100 1 5 10 50 100 500 1000 2000 Frequency (MHz) 97 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM41C Series 1.00.2 The chip "EMIFIL" NFM41C series is a chip type three terminal EMI suppression filter. It can reduce residual inductance to an extremely low level making it excellent for noise suppression at high frequencies. 1.50.3 4.50.3 1.60.3 (2) Features An electrostatic capacitance range of 22 to 22,000pF enables suppression of noise at specific frequencies. (3) 0.3 +0.3 -0.2 (1) NFM41C Series Applications (2) 0.40.3 (in mm) High noise radiation and high impedance circuits such as digital circuits 2 Capacitance (pF) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM41CC220U2A3 22 +50%,-20% 100 300 10000 -55 to +125 NFM41CC470U2A3 47 +50%,-20% 100 300 10000 -55 to +125 NFM41CC101U2A3 100 +50%,-20% 100 300 10000 -55 to +125 NFM41CC221U2A3 220 +50%,-20% 100 300 10000 -55 to +125 NFM41CC471R2A3 470 +50%,-20% 100 300 10000 -55 to +125 NFM41CC102R2A3 1000 +50%,-20% 100 300 10000 -55 to +125 NFM41CC222R2A3 2200 +50%,-20% 100 300 10000 -55 to +125 NFM41CC223R2A3 22000 +50%,-20% 100 300 10000 -55 to +125 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 (1) Input Output (3) No polarity. Insertion Loss (dB) 20 NFM41CC223R2A3 40 NFM41CC222R2A3 NFM41CC102R2A3 60 NFM41CC471R2A3 NFM41CC221U2A3 GND (2) NFM41CC101U2A3 80 NFM41CC470U2A3 NFM41CC220U2A3 100 1 5 10 50 100 Frequency (MHz) 98 500 1000 2000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr Capacitor Array Type NFA31C Series NFA31C Series NFA31C series is a chip EMI suppression filter for surface mount applications using Murata's ceramic processing technology and filter design technology. The series is well suited for EMI suppression in digital I/O lines of varied electronic equipment such as notebook size PCs. 3.20.2 0.80.1 0.80.2 1.60.2 0.40.2 (7) (8) 1.10.5 (9) (10) (1) (2) 2 0.05 min. Features 1. High density mounting can be realized because of 4 circuits in one package with 0.8mm pitch. 2. Suitable for high frequency noise suppression because of low residual inductance of three terminal structure. 3. Excellent EMI suppression can be realized because of two terminal simple GNDs for 4 circuits. 4. 22 to 22,000pF lineups can be used depending on noise frequency. (4) (5) (6) 0.05 min. (3) NFA31C Series (in mm) Applications 1. Personal computers and peripherals 2. Telephones, PPCs, communications equipment 3. Digital TVs, DVDs Capacitance (pF) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFA31CC220S1E4 22 +20%,-20% 25 200 1000 -40 to +85 NFA31CC470S1E4 47 +20%,-20% 25 200 1000 -40 to +85 NFA31CC101S1E4 100 +20%,-20% 25 200 1000 -40 to +85 NFA31CC221S1E4 220 +20%,-20% 25 200 1000 -40 to +85 NFA31CC471R1E4 470 +20%,-20% 25 200 1000 -40 to +85 NFA31CC102R1E4 1000 +20%,-20% 25 200 1000 -40 to +85 NFA31CC222R1E4 2200 +20%,-20% 25 200 1000 -40 to +85 NFA31CC223R1C4 22000 +20%,-20% 16 200 1000 -40 to +85 Part Number Number of Circuits: 4 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 Input (7) (8) (9) NFA31CC470S1E4 NFA31CC220S1E4 (10) GND (1) (2) GND (3) (4) (5) Insertion Loss (dB) 20 NFA31CC223R1C4 40 NFA31CC222R1E4 NFA31CC102R1E4 60 NFA31CC471R1E4 NFA31CC221S1E4 (6) NFA31CC101S1E4 80 Output 100 No polarity. 1 5 10 50 100 500 1000 2000 Frequency (MHz) 99 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr LC Combined Monolithic Type NFL18ST/18SP/21S Series NFL18ST Series NFL18ST series is an EMI suppression filter for high speed signal lines, achieving T-type structure in 1.6x0.8mm size with Murata's multilayer technology. 0.2 min. 0.80.1 (1) (3) (2) 0.250.1 Features 0.250.1 0.80.1 0.40.1 1. Ultra-small size in 1.6x0.8x0.8mm 2. Steep insertion loss characteristics realize excellent noise suppression and prevent distortion of signal waveform. 3. By minimizing stray capacitance of inductor, achieves high performance in noise suppression in high frequency range. 4. Three different values of cut-off frequency are available, ranging from 200MHz up to 500MHz. 5. Since all side electrode structures are the same, it is no polarity. 1.60.1 NFL18ST Series (in mm) Applications Noise suppression for video signal lines (RGB lines) and high speed clock lines Part Number Cut-off Frequency (MHz) Capacitance (pF) Inductance (nH) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M ohm) Operating Temperature Range (C) NFL18ST207X1C3 200 25 +20%,-20% 110 +20%,-20% 16 150 1000 -55 to 125 NFL18ST307X1C3 300 18 +20%,-20% 62 +20%,-20% 16 200 1000 -55 to 125 NFL18ST507X1C3 500 10 +20%,-20% 43 +20%,-20% 16 200 1000 -55 to 125 Number of Circuits: 1 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 10 NFL18ST507X1C3 Input (1) Output (3) GND (2) No Polarity. 20 Insertion Loss (dB) 2 0.2 min. (2) NFL18ST307X1C3 NFL18ST207X1C3 30 40 50 60 70 1 10 100 Frequency (MHz) 100 1000 5000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFL18SP Series (2) The chip "EMIFIL" NFL18SP series is an EMI Suppression filter for high speed signal lines, achieving pi-type structure in 0603 size with Murata's multilayer technology. 0.150.1 (3) 0.80.1 (1) (1) (3) (2) 1.60.1 0.2 min. Features 0.60.1 1. Ultra-small size in 1.6x0.8x0.6 mm 2. Achieves high performance in noise suppression over wide frequency range 3. Steep insertion loss characteristics realize excellent noise suppression and prevent distortion of signal waveform. 4. Line up 4 items of cut-off frequency range from 150 to 500MHz NFL18SP Series 0.40.1 0.30.1 0.30.1 0.150.1 0.150.1 (in mm) 2 Applications EMI suppression for digital signal line such as RGB and high speed clock lines Part Number Cut-off Frequency (MHz) Capacitance (pF) Inductance (nH) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M ohm) Operating Temperature Range (C) NFL18SP157X1A3 150 34 +20%,-20% 100 +20%,-20% 10 100 1000 -55 to 125 NFL18SP207X1A3 200 24 +20%,-20% 80 +20%,-20% 10 100 1000 -55 to 125 NFL18SP307X1A3 300 19 +20%,-20% 60 +20%,-20% 10 100 1000 -55 to 125 NFL18SP507X1A3 500 11 +20%,-20% 38 +20%,-20% 10 100 1000 -55 to 125 Number of Circuits: 1 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 NFL18SP157X1A3 (1) Input Output (3) GND (2) Insertion Loss (dB) 10 NFL18SP207X1A3 20 NFL18SP307X1A3 30 NFL18SP507X1A3 40 50 60 No polarity. 70 1 10 100 1000 2000 Frequency (MHz) 101 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFL21S Series 0.30.2 0.850.1 The chip "EMIFIL" NFL21S series is a high performance EMI suppression filter in 2.0x1.25mm size for high speed signal lines by using Murata's processing technology. 0.40.2 0.60.2 2.00.2 Features 1.250.1 (1) (3) NFL21S Series 0.250.2 (2) (in mm) Applications Suppression of high magnitude radiated noise generated by high speed digital circuits such as clock and RGB Part Number Cut-off Frequency (MHz) Capacitance (pF) Inductance (nH) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M ohm) Operating Temperature Range (C) NFL21SP106X1C3 10 670 +20%,-20% 680 +20%,-20% 16 100 1000 -55 to 125 NFL21SP206X1C7 20 240 +20%,-20% 700 +20%,-20% 16 100 1000 -55 to 125 NFL21SP506X1C3 50 84 +20%,-20% 305 +20%,-20% 16 150 1000 -55 to 125 NFL21SP706X1C3 70 76 +20%,-20% 185 +20%,-20% 16 150 1000 -55 to 125 NFL21SP107X1C3 100 44 +20%,-20% 135 +20%,-20% 16 200 1000 -55 to 125 NFL21SP157X1C3 150 28 +20%,-20% 128 +20%,-20% 16 200 1000 -55 to 125 NFL21SP207X1C3 200 22 +20%,-20% 72 +20%,-20% 16 250 1000 -55 to 125 NFL21SP307X1C3 300 19 +10%,-10% 45 +10%,-10% 16 300 1000 -55 to 125 NFL21SP407X1C3 400 16 +10%,-10% 34 +10%,-10% 16 300 1000 -55 to 125 NFL21SP507X1C3 500 12 +10%,-10% 31 +10%,-10% 16 300 1000 -55 to 125 Number of Circuits: 1 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 (1) Input GND (2) NFL21SP106X1C3 NFL21SP206X1C7 NFL21SP506X1C3 NFL21SP706X1C3 NFL21SP107X1C3 NFL21SP157X1C3 NFL21SP207X1C3 NFL21SP307X1C3 NFL21SP407X1C3 NFL21SP507X1C3 20 Output (3) Insertion Loss (dB) 2 (2) 1. Suppresses noise with little attenuation of the signal itself due to its steep filtering characteristics. 2. Murata's original internal structure design enables excellent noise suppression up to high frequencies. 3. Available in ten different values of cut-off frequency ranging from 10MHz up to 500MHz. 40 60 No polarity. 80 1 5 10 50 100 Frequency (MHz) 102 500 1000 2000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr LC Combined Array Type NFA18S/21S Series NFA18S Series (Top View) 1.60.1 (4) (5) (6) (1) GND 1. NFA18SL series is LC combined noise suppression filter whose noise suppression curve is very steep and deep in spite of its small shape. 2. [cutoff frequency 300MHz, 400MHz, 480MHz type] These products have good noise suppression effect at the frequency range over 800MHz which is important for sensitivity of mobile phones, and suppress radiation noise from LCD lines or camera module lines very well. [cutoff frequency 130MHz, 180MHz, 200MHz type] These products have good noise suppression effect at UHF range in addition to 800MHz range. This characteristics works well at noise suppression for improvement of sensitivity at digital TVs. 3. Various cutoff frequency is available to control signal rise speed and signal fall speed. 4. circuits are built in 1.6x0.8mm chip size, it saves the large amount of mounting space. 0.150.1 GND (2) (7) (8) (9) (10) (3)(4)(5)(6): IN (OUT) (7)(8)(9)(10): OUT (IN) 0.20.1 Polarity Marking (Side View) 0.80.1 (3) Feautures 0.250.1 0.6+0.05 -0.1 0.40.05 2 0.20.1 (Bottom View) NFA18SL 137/187/207 V1A45 : Electrode (in mm) (4) (5) (6) GND (1) (2) GND (7) (8) 0.80.1 (3)(4)(5)(6): IN (OUT) (7)(8)(9)(10): OUT (IN) 1.60.1 (3) (Top View) (9) (10) Polarity Marking 0.50.1 (Side View) 0.20.1 0.40.05 Aplication 0.250.1 Noise suppression of LCD signal lines, camera module lines. NFA18SL 307/407/487 V1A45 0.150.1 (Bottom View) 0.200.1 Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insulation at Cut-off Frequency at 470MHz (min.) at 800MHz (min.) at 900MHz (min.) Resistance (min.) (dB) (dB) (dB) (dB) (M ohm) : Electrode (in mm) Part Number Cut-off Frequency (MHz) NFA18SL137V1A45 130 6 max 25 - 25 1000 10 50 30 NFA18SL187V1A45 180 6 max 20 - 20 1000 10 50 30 NFA18SL207V1A45 200 6 max 15 - 15 1000 10 50 30 NFA18SL307V1A45 300 6 max - 20 20 1000 10 100 30 NFA18SL407V1A45 400 6 max - 18 18 1000 10 100 30 NFA18SL487V1A45 480 6 max - 15 15 1000 10 100 30 Operating Temperature Range: -40C to +85C Rated Rated Withstand Voltage Current Voltage (Vdc) (mA) (Vdc) Number of Circuits: 4 Equivalent Circuit NFA18SL 137/187/207 V1A45 NFA18SL 307/407/487 V1A45 (3)(4)(5)(6): IN (OUT) (7)(8)(9)(10): OUT (IN) (3) (4) (5) (6) GND (1) (3) (2) GND (7) (8) (9) (3)(4)(5)(6): IN (OUT) (7)(8)(9)(10): OUT (IN) (10) *Please change IN/OUT according to the circuit condition. (4) (5) (6) GND (1) (2) GND (7) (8) (9) (10) *Please change IN/OUT according to the circuit condition. Continued on the following page. 103 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Insertion Loss Characteristics (50 - 50) 0 (50 - 50) 0 NFA18SL307V1A45 NFA18SL207V1A45 10 NFA18SL407V1A45 10 NFA18SL137V1A45 NFA18SL487V1A45 Insertion Loss (dB) Insertion Loss (dB) 20 NFA18SL187V1A45 30 40 20 30 50 40 60 70 10 100 1000 50 3000 10 100 Frequency (MHz) 3000 NFA21S Series 2.00.1 (3) (4) (5) (6) 1. Steep insertion loss characteristics 2. Suitable for noise suppression in 800MHz or higher frequency 3. Size: 2.0x1.25mm 4. 4 circuits in one package (1) GND Polarity Marking GND (2) (7) (8) (9) (10) 0.20.15 0.15 min. (3)(4)(5)(6): IN (OUT) (7)(8)(9)(10): OUT (IN) 0.250.1 T 0.250.1 0.250.1 Features 1.250.1 (Top View) 0.20.15 2 1000 Frequency (MHz) (in mm) 0.50.05 Applications (Bottom View) Noise suppression for LCD line T (mm) NFA21SLpppX1A45p 0.50.1 NFA21SLpppV1A45p NFA21SLpppX1A48p 0.850.1 NFA21SLpppV1A48p NFA21S Series Part Number Cut-off Frequency (MHz) Insertion Loss Insertion Loss Insertion Loss at Cut-off Frequency at 500MHz (min.) at 800MHz (min.) (dB) (dB) (dB) NFA21SL506X1A48 50 0 to 6 30 NFA21SL806X1A48 80 2 to 7 NFA21SL207X1A45 200 2 to 7 NFA21SL207X1A48 200 NFA21SL307X1A45 Insertion Loss at 900MHz (min.) (dB) Electrode Insertion Loss Insulation Rated Rated Withstand at 1000MHz (min.) Resistance (min.) Voltage Current Voltage (dB) (M ohm) (Vdc) (mA) (Vdc) - - 20 1000 10 20 30 25 - - 25 1000 13 25 - 25 1000 10 20 30 10 100 2 to 7 13 25 - 25 30 1000 10 100 300 2 to 7 7 20 - 30 25 1000 10 100 NFA21SL307X1A48 300 2 to 7 7 20 30 - 25 1000 10 100 NFA21SL287V1A45 280 6 max - 30 25 25 - 1000 10 100 30 NFA21SL287V1A48 280 6 max NFA21SL317V1A45 310 6 max - 25 25 - 1000 10 100 30 - 20 20 - 1000 10 100 NFA21SL317V1A48 310 30 6 max - 20 20 - 1000 10 100 NFA21SL337V1A45 30 330 6 max - 15 15 - 1000 10 100 NFA21SL337V1A48 30 330 6 max - 20 20 - 1000 10 100 30 Operating Temperature Range: -55C to +125C 104 Number of Circuits: 4 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit (3) (4) (5) (6) (1) GND GND (2) (7) (8) (9) (10) Insertion Loss Characteristics 2 NFA21SL_X Series NFA21SL_V_48 Series (50 - 50) 0 (50 - 50) 0 NFA21SL337V1A48 NFA21SL506X1A48 10 10 NFA21SL287V1A48 NFA21SL207X1A45(48) 20 Insertion Loss (dB) Insertion Loss (dB) NFA21SL806X1A48 NFA21SL307X1A45(48) 30 40 50 20 NFA21SL317V1A48 30 40 50 60 1 10 100 Frequency (MHz) 1000 3000 60 10 100 Frequency (MHz) 1000 3000 NFA21SL_V_45 Series (50 - 50) 0 NFA21SL287V1A45 10 Insertion Loss (dB) NFA21SL317V1A45 NFA21SL337V1A45 20 30 40 50 60 10 100 Frequency (MHz) 1000 3000 105 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr LC Combined Wire Wound Type NFW31S Series NFW31S Series 1.80.2 2.30.2 1.60.2 3.20.3 (1) (3) (2) (1): Input electrode (2): Ground electrode (3): Output electrode No polarity. NFW31S Series 0.70.3 0.70.3 0.650.2 (in mm) Features 1. Suppresses signal noise with little or no attenuation of the signal itself. 2. Murata's original internal structure design enables excellent noise suppression up to high frequencies (40dB at 1GHz typ.). 3. NFW31S series is available in 9 different values of cut-off frequency ranging from 10MHz up to 500MHz. Part Number Nominal Cut-off Freq. (MHz) NFW31SP106X1E4 10 6 max. 5 min. 25 min. 25 min. - 25 min. - - 30 min. 30 min. NFW31SP206X1E4 20 - 6 max. 5 min. 25 min. - 25 min. - - 30 min. 30 min. NFW31SP506X1E4 50 - - 6 max. 10 min. - 30 min. - - 30 min. 30 min. NFW31SP107X1E4 100 - - - 6 max. - 5 min. - - 20 min. 30 min. NFW31SP157X1E4 150 - - - - 6 max. - 10 min. 20 min 30 min. 30 min. NFW31SP207X1E4 200 - - - - - 6 max. - - 10 min. 30 min. NFW31SP307X1E4 300 - - - - - - 6 max. - 5 min. 15 min. NFW31SP407X1E4 400 - - - - - - - 6 max. - 10 min. 500 - - - - - - - - 6 max. 10 min. NFW31SP507X1E4 Rated Current: 200mA Attenuation Attenuation Attenuation Attenuation Attenuation Attenuation Attenuation Attenuation Attenuation Attenuation at 10MHz at 20MHz at 50MHz at 100MHz at 150MHz at 200MHz at 300MHz at 400MHz at 500MHz at 1000MHz (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) Rated Voltage: 25Vdc Operating Temperature Range: -40C to 85C Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 (1) Input GND (2) NFW31SP157X1E4 NFW31SP207X1E4 20 Output (3) Insertion Loss (dB) 2 The signal line chip EMI filter NFW31S series consists of high performance EMI suppression filters. They are designed for noise suppression in high speed signal digital circuits in which the signal harmonics are prone to becoming noise sources. These filters achieve a 100dB/dec. (typ.) damping characteristic with Murata's innovative circuit design. This makes these chips effective in applications where the signal and noise frequencies are close to each other. NFW31SP307X1E4 NFW31SP407X1E4 NFW31SP507X1E4 40 NFW31SP106X1E4 NFW31SP206X1E4 NFW31SP506X1E4 60 NFW31SP107X1E4 No polarity. 80 1 5 10 50 100 Frequency (MHz) 106 500 1000 2000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Noise Suppression Effect of NFW31S Series EMI Suppression Effect !Example of EMI Suppression in an Actual Circuit Measuring Circuit 74ALS04 EMI Suppression Filter 74ALS00 Measuring Point 10MHz Type of Filter ( Signal Wave Form 20ns/div 1V/div ) EMI Suppression Effect Description Noise Level (dBV) 100 Signal Waveform and Noise Spectrum before Filter Mounting 60 40 20 0 ( 2 80 ) Signal Waveform 20ns/div 1V/div 400 100 200 300 Frequency (MHz) 500 Noise Spectrum (10:1 Active Probe) NFW31S's steep attenuation characteristic means excellent EMI suppression without waveform cornering. NFW31S Series (Cut-off frequency 50MHz) Noise Level (dBV) 100 80 Level before filter mounting 60 40 20 0 400 100 200 300 Frequency (MHz) 500 3-terminal capacitors suppress signal frequencies as EMI frequencies so the signal waveform is distorted. Noise Level (dBV) 100 Conventional Chip Solid Type EMI Filter (NFM41CC 470pF) 80 60 40 20 0 L L C L: Chip Inductor C: Chip Capacitor (270pF) 100 Noise Level (dBV) Filter Combined with Conventional LCs Level before filter mounting 80 400 100 200 300 Frequency (MHz) 500 Combinations of inductors and capacitors can yield a steep attenuation characteristic, but they require a great deal more mounting space. Moreover, at high frequencies the EMI suppression is less than that obtained by NFW31S. Level before filter mounting 60 40 20 0 400 100 200 300 Frequency (MHz) 500 107 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr RC Combined Type NFR21G Series NFR21G Series (Top View) NFR21G series is comprised of high performance EMI suppression filters which can suppress distortion of waveform. Various items are to be used, considering circuit impedance and noise condition. 0.50.2 1.0 max. 1.00.35 0.950.35 2.00.2 1.250.2 Features (2) (Bottom View) 1. Murata's original inner design realizes small and low profile of 2.0x1.25x0.5mm. 2. Distributed constant circuit realizes smooth change of impedance which prevents reflection of signal and distortion of wave shape. 3. NFR21G series is effective in a line where ground is not stable, because the resistance element in the filter absorbs noise and returns it to ground line. 4. NFR21G series has no polarity so it can be used in dual direction transport lines. 5. NFR21G series has various lineups of resistance (22 to 100 ohm) and capacitance (10 to 100pF). (1) (3) 0.2 0.3 0.25 NFR21G Series 0.2 2 (2) 0.3 0.25 (in mm) Applications Interface lines and clock lines where signals tend to be distorted Capacitance (pF) Resistance (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (M ohm) Operating Temperature Range (C) NFR21GD1002202 10 +20%,-20% 22 +30%,-30% 50 50 1000 -40 to 85 NFR21GD1004702 10 +20%,-20% 47 +30%,-30% 35 50 1000 -40 to 85 NFR21GD4702202 47 +20%,-20% 22 +30%,-30% 50 50 1000 -40 to 85 NFR21GD4704702 47 +20%,-20% 47 +30%,-30% 35 50 1000 -40 to 85 NFR21GD4706802 47 +20%,-20% 68 +30%,-30% 30 50 1000 -40 to 85 NFR21GD4701012 47 +20%,-20% 100 +30%,-30% 25 50 1000 -40 to 85 NFR21GD1012202 100 +20%,-20% 22 +30%,-30% 50 50 1000 -40 to 85 NFR21GD1014702 100 +20%,-20% 47 +30%,-30% 35 50 1000 -40 to 85 NFR21GD1016802 100 +20%,-20% 68 +30%,-30% 30 50 1000 -40 to 85 NFR21GD1011012 100 +20%,-20% 100 +30%,-30% 25 50 1000 -40 to 85 Part Number Number of Circuits: 1 108 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit (1) Input Output (3) GND (2) No polarity Insertion Loss Characteristics 2 (50 - 3k) 0 (50 - 150) 0 NFR21GD4701012 10 NFR21GD1002202 NFR21GD1004702 NFR21GD4702202 20 Insertion Loss (dB) Insertion Loss (dB) 10 NFR21GD4704702 NFR21GD4706802 NFR21GD1012202 30 NFR21GD1014702 NFR21GD1016802 NFR21GD1011012 30 40 40 50 20 50 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) 109 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of NFR21G Series !Effect of Noise Suppression by NFR21G Testing Circuit NFR21G is effective even if ground line is not stable enough due to its distributed constant circuit structure. HCU04 HC04 Filter HC00 15cm Signal Pattern 10MHz With Stable Ground Line EMI Suppression Effect Type of Filter Description 2 Noise Level without Filter Noise Level (dB V/m) 60 Filter 50 Signal line 40 Ground pattern 30 20 10 30 84 138 192 246 Frequency (MHz) 300 Filter Mounting Condition Standard Type Chip EMIFILr (100pF) Noise Level (dB V/m) 60 The standard type chip EMIFILr is effective on stable ground lines. 50 40 30 20 10 30 84 138 192 246 Frequency (MHz) 300 Noise Level (dB V/m) 60 Filter Mounting Condition NFR21GD4701012 Thru-hole (connection ground pattern with ground plane) Whole surface (back side) ground plane NFR21G has some advantages to standard type EMIFILr on stable ground lines. 50 40 30 20 10 30 84 138 192 246 Frequency (MHz) 300 With Poor Ground Line Type of Filter EMI Suppression Effect Description Noise Level without Filter Noise Level (dB V/m) 60 Filter 50 Signal line 40 Ground pattern 30 20 10 30 84 138 192 246 Frequency (MHz) 300 Filter Mounting Condition Standard Type Chip EMIFILr (100pF) Noise Level (dB V/m) 60 The standard type EMIFILr loses efficiency on poor ground lines. 50 40 30 20 10 30 84 138 192 246 Frequency (MHz) 300 Noise Level (dB V/m) 60 Filter Mounting Condition NFR21GD4701012 NFR21G is effective even on poor ground lines because of its distributed constant circuit structure and unique system to limit rush current. 50 40 30 20 10 30 110 Without ground plane 84 138 192 246 Frequency (MHz) 300 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of NFR21G Series !Waveform Distortion Suppressing Function by NFR21G Testing Circuit HCU04 AC04 Filter AC04 Measuring Point 10MHz Type of Filter EMI Suppression Effect Voltage Waveform Description Resonance between the internal capacitance of the IC and the inductance of the print pattern causes waveform overshooting and undershooting. Initial Waveform (no filter) :1V/div :20ns/div Voltage Waveform Ordinary capacitor filters have no waveform distortion suppressing capability, and they cannot suppress disturbances in the waveforms. When Ordinary Capacitor Filter is Used :1V/div :20ns/div Voltage Waveform The waveform distortion suppressing function of NFR21G minimizes disturbances of waveforms. NFR21G :1V/div :20ns/div 111 2 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr RC Combined Array Type NFA31G Series NFA31G Series (Top View) (7) (8) NFA31G series is a high performance EMI suppression filter array with a 4-circuit noise filter in 3.2x1.6mm size. NFA31G realizes high density mounting. (9) (10) (1) (2) (3) (4) (5) (6) 2 1.10.5 0.80.1 0.40.15 0.80.2 Features 1. NFA31G is a 4-circuit noise filter in 3.2x1.6mm size with 0.8mm pitch. High density mounting is available. 2. Three terminal structure enables excellent high frequency performance. 3. Distributed constant circuit realizes smooth change of impedance which prevents reflection of signal and distortion of wave shape. 4. NFA31G series is effective in lines where ground is not stable, because the resistance element in the filter absorbs noise and returns it to ground line. 3.20.2 1.60.2 (Bottom View) NFA31G Series 0.05 min. 0.05 min. (in mm) Capacitance (pF) Resistance (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (M ohm) Operating Temperature Range (C) NFA31GD1006R84 10 +20%,-20% 6.8 +40%,-40% 50 6 1000 -40 to 85 NFA31GD1004704 10 +20%,-20% 47 +30%,-30% 20 6 1000 -40 to 85 NFA31GD1001014 10 +20%,-20% 100 +30%,-30% 15 6 1000 -40 to 85 NFA31GD4706R84 47 +20%,-20% 6.8 +40%,-40% 50 6 1000 -40 to 85 NFA31GD4703304 47 +20%,-20% 33 +30%,-30% 20 6 1000 -40 to 85 NFA31GD4704704 47 +20%,-20% 47 +30%,-30% 20 6 1000 -40 to 85 NFA31GD4701014 47 +20%,-20% 100 +30%,-30% 15 6 1000 -40 to 85 NFA31GD1016R84 100 +20%,-20% 6.8 +40%,-40% 50 6 1000 -40 to 85 NFA31GD1014704 100 +20%,-20% 47 +30%,-30% 20 6 1000 -40 to 85 NFA31GD1011014 100 +20%,-20% 100 +30%,-30% 15 6 1000 -40 to 85 Part Number Number of Circuits: 4 Equivalent Circuit Input (7) (8) (9) (10) (2)GND (1)GND (3) (4) (5) Output No polarity. 112 (6) PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Insertion Loss Characteristics (50 - 50) 0 10 NFA31GD1006R84 Insertion Loss (dB) Insertion Loss (dB) 10 NFA31GD4706R84 20 NFA31GD1016R84 30 NFA31GD1004704 NFA31GD4704704 20 NFA31GD1014704 30 40 40 50 (50 - 50) 0 50 1 10 100 1000 2000 1 10 100 1000 2000 Frequency (MHz) Frequency (MHz) 2 (50 - 50) 0 10 NFA31GD1001014 Insertion Loss (dB) Insertion Loss (dB) 10 NFA31GD4701014 20 NFA31GD1011014 30 40 50 (50 - 50) 0 NFA31GD4703304 20 30 40 1 10 100 Frequency (MHz) 1000 2000 50 1 10 100 1000 2000 Frequency (MHz) 113 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr for Large Current NFM18P/21P/3DP/31P/41P/55P Series +0.2 0.15 -0.1 NFM18PS Series Features (2) +0.2 0.15 -0.1 (1) 0.2 min. (3) (2) 0.60.1 1.60.1 Applications +0.2 0.40.1 0.8 -0.1 For IC power lines of digital equipment such as DVDs, DSCs, Mobile Phones, Digital TVs NFM18PS Series : Electrode (in mm) Capacitance (F) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM18PS474R0J3 0.47 +20%,-20% 6.3 2 1000 -55 to +125 NFM18PS105R0J3 1.0 +20%,-20% 6.3 2 500 -55 to +105 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 10 20 NFM18PS474R0J3 30 NFM18PS105R0J3 (1) Input Output (3) No polarity. GND (2) Insertion Loss (dB) 2 0.80.1 1. Excellent noise suppression characteristics in high frequency band. 2. Rated current of 2A is achieved in small size of 1.6x0.8mm. 3. Suitable for noise suppression in IC power line. 40 50 60 70 80 90 100 0.1 1 10 Frequency (MHz) 114 100 1000 3000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM18PC Series NFM18PC series is a high performance EMI suppression filter in 1.6x0.8mm size for high-speed IC power supply lines by using Murata processing technology. 0.2 min. 0.2 min. (1) (3) (2) 0.250.1 Features 0.80.1 (2) 0.250.1 0.80.1 0.40.1 1.60.1 NFM18PC Series (1 micro F, 2.2 micro F - 10V) (in mm) 0.250.1 0.40.1 2 0.80.1 0.60.1 1. Ultra-small size in 1.6x0.8mm 2. Three terminal structure with low residual (ESL)* and large capacitance 2.2 micro F (max.) realize large insertion loss characteristics over wide frequency range. 3. Large rated current 4A max. is suitable for noise suppression of circuits which require large current. 4. NFM18PC series has line up of capacitance 0.1 to 2.2 micro F. * Not exceeding one-tenth of monolithic ceramic capacitors (two terminal). Applications 0.2 min. 1.60.1 1. Noise suppression for large capacitance circuits such as high speed IC power lines 2. Control change of voltage for high speed IC (1) 0.80.1 (2) (3) NFM18PC Series (0.1 - 0.47 micro F, 2.2 micro F - 6.3V) (2) 0.20.1 (in mm) Capacitance (F) Part Number Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM18PC104R1C3 0.1 +20%,-20% 16 2 1000 -55 to +125 NFM18PC224R0J3 0.22 +20%,-20% 6.3 2 1000 -55 to +125 NFM18PC474R0J3 0.47 +20%,-20% 6.3 2 1000 -55 to +125 NFM18PC105R0J3 1.0 +20%,-20% 6.3 2 500 -55 to +105 NFM18PC225B0J3 2.2 +20%,-20% 6.3 2 200 -40 to +85 NFM18PC225B1A3 2.2 +20%,-20% 10 4 200 -40 to +85 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 NFM18PC104R1C3 20 (1) Input Output (3) No polarity. GND (2) Insertion Loss (dB) NFM18PC224R0J3 NFM18PC474R0J3 40 60 NFM18PC105R0J3 80 100 0.1 NFM18PC225B0J3 (6.3V) NFM18PC225B1A3 (10V) 1 10 100 1000 10000 Frequency (MHz) 115 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM21P Series 0.30.2 0.40.2 0.850.1 NFM21P is a three terminal structure component. This product can be applied to large current DC power lines. NFM21P is suitable for noise suppression of DC power lines where relatively large current operates. 0.60.2 2.00.2 Features 1. The rated current of 6A max. is suitable for IC's individual power lines. 2. Small dimension enables higher density packaging. NFM21P is much smaller size (2.0x1.25x0.85mm). 3. Murata's original internal electrode structure design realizes excellent EMI suppression effects from low frequency to high frequency. (3) NFM21P Series (2) 0.250.2 (1) (in mm) Capacitance (F) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM21PC104R1E3 0.1 +20%,-20% 25 2 1000 -55 to +125 NFM21PC224R1C3 0.22 +20%,-20% 16 2 1000 -55 to +125 NFM21PC474R1C3 0.47 +20%,-20% 16 2 1000 -55 to +125 NFM21PC105B1A3 1.0 +20%,-20% 10 4 500 -40 to +85 NFM21PC105B1C3 1.0 +20%,-20% 16 4 500 -40 to +85 NFM21PC225B0J3 2.2 +20%,-20% 6.3 4 200 -40 to +85 NFM21PC475B1A3 4.7 +20%,-20% 10 6 100 -40 to +85 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 NFM21PC104R1E3 NFM21PC224R1C3 20 (1) Input Output (3) No polarity. Insertion Loss (dB) 2 1.250.1 (2) NFM21PC474R1C3 NFM21PC105B1A3 (10V) NFM21PC105B1C3 (16V) 40 60 NFM21PC225B0J3 GND NFM21PC475B1A3 (2) 80 100 0.1 1 10 100 Frequency (MHz) 116 1000 10000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM3DP Series 0.70.2 The chip "EMIFIL" NFM3DP is a chip type three terminal capacitor with high rated current of 2A. This series is suited for noise suppression in DC power supply lines of digital instruments. 1.10.3 3.20.2 1.250.2 (2) Features (1) (3) (2) 0.250.2 1. Large rated current (2A) is suitable for application in DC power lines. 2. Small size (3.2x1.25mm) and low profile (0.7mm max.) NFM3DP Series 0.30.2 (in mm) Applications 1. Personal computers, word processors and peripherals 2. Telephones, PPCs, communication equipment, etc. 3. Digital TVs, DVDs 4. Telecommunications equipment Capacitance (F) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) 0.022 +20%,-20% 50 2 1000 -55 to +125 Part Number NFM3DPC223R1H3 2 In operating temperatures exceeding +85C, derating of current is necessary. Equivalent Circuit Insertion Loss Characteristics (50- 50) 0 10 20 Output (3) No polarity. Insertion Loss (dB) (1) Input 30 40 50 60 70 GND 80 (2) 90 100 0.1 1 10 100 1000 2000 Frequency (MHz) Notice (Rating) 2.0 Rated Current (A) When NFM3DP series is used in operating temperatures exceeding +85C, derating of current is necessary. Please apply the derating curve shown in chart according to the operating temperature. 0.5 0 -55 85 125 Operating Temperature (C) 117 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM31P Series NFM31P series is EMI suppression filter for power lines of high speed IC with high capacitance (27uF) and large rated current (6A) in 3.2x1.6mm chip size, which is realized using Murata's high level multilayer processing technology. 1.10.3 0.40.3 1.60.2 1.30.2 0.40.3 3.20.2 Feature (3) (2) 0.30.2 NFM3DP Series (in mm) Application 1. EMI suppression for high noise level circuit which need large current capacity such as IC power lines. 2. Stabilization of power line voltage in high speed ICs. Part Number NFM31PC276B0J3 Capacitance (F) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) 27 +20%,-20% 6.3 6 20 -40 to +85 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 10 20 30 (1) Input Output (3) No polarity. GND (2) Insertion Loss (dB) 2 (1) 1. Low ESL characteristics and high capacitance of 27uF due to its 3-terminal structure, realizes high noise suppression effect from low frequency to high frequency. It is suitable as decoupling capacitor for broad frequency range. 2. Large rated current of 6A is suitable for noise suppression in power lines of high speed IC which need large current capacity. 1.60.2 (2) NFM31PC276B0J3 40 50 60 70 80 90 100 0.1 1 10 Frequency (MHz) 118 100 1000 3000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM41P Series 0.40.3 1.50.3 1.60.3 1.00.2 The chip "EMIFIL" NFM41P series consists of three terminal structure. These components are able to be applied to large current DC power lines. NFM41P series are suitable in noise suppression in DC lines where relatively large currents operate. 0.7 min. 4.50.3 Features (1) 1. Large rated current 6A (max.) is suitable for the application in DC power lines. 2. High electrostatic capacitance and remarkable high frequency performance are effective for immunity against surge noise and pulse noise. (3) (2) 1.60.3 (2) : Electrode 0.3 +0.3 -0.2 NFM41P Series (in mm) 2 Applications 1. Personal computers, word processors and peripherals 2. Telephones, PPCs, communication equipment, etc. 3. Digital TVs, DVDs 4. Telecommunications equipment Capacitance (F) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFM41PC204F1H3 0.2 +80%,-20% 50 2 1000 -55 to +85 NFM41PC155B1E3 1.5 +20%,-20% 25 6 300 -55 to +85 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 (1) Input Output (3) No polarity. GND (2) Insertion Loss (dB) 20 40 60 80 NFM41PC204F1H3 NFM41PC155B1E3 100 1 10 100 1000 Frequency (MHz) 119 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFM55P Series 2.20.3 The chip solid "EMIFIL" NFM55P is a chip type three terminal capacitor with high rated current of 6A. This series is suited for noise suppression in DC power lines where high rated current and large capacitance is required. +0.3 +0.5 1.7 -0.2 4.7 -0.3 5.70.3 5.00.3 (2) Features (3) NFM55P Series (2) (in mm) Applications 1. Personal computers, word processors and peripherals 2. Telephones, PPCs, communication equipment, etc. 3. Digital TVs, DVDs 4. Telecommunications equipment Part Number NFM55PC155F1H4 Capacitance (F) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) 1.5 +80%,-20% 50 6 100 -55 to +85 Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 20 (1) Input Output (3) No polarity. GND (2) Insertion Loss (dB) 2 (1) 1. Large rated current (6A) and low voltage drop due to a small DC resistance (0.01 ohm) are suitable for the application in DC power line. 2. High electrostatic capacitance and remarkable high frequency performance are effective for the immunity against the surge noise and the pulse noise. 3. Only reflow soldering should be applied. 40 60 80 100 0.1 0.5 1 5 10 Frequency (MHz) 120 50 100 500 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip EMIFILr LC Combined Type for Large Current NFE31P/61P Series NFE31P Series The chip "EMIFIL" NFE31P is a small size T-type circuit EMI suppression filter. 0.70.2 1.00.2 0.70.2 (1) (2) (3) 1.60.15 Features 1. Its large rated current of 6A and low voltage drop due to small DC resistance are suitable for DC power line use. 2. The feedthrough capacitor realizes excellent high frequency characteristics. 3. The structure incorporates built-in ferrite beads which minimize resonance with surrounding circuits. 4. 22 to 2,200pF lineups can be used in signal lines. 1.60.15 3.20.35 NFE31P Series (in mm) Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFE31PT220R1E9 22 +30%,-30% 25 6 1000 -40 to +85 NFE31PT470C1E9 47 +50%,-20% 25 6 1000 -40 to +85 NFE31PT101C1E9 100 +80%,-20% 25 6 1000 -40 to +85 NFE31PT221D1E9 220 +50%,-20% 25 6 1000 -40 to +85 NFE31PT471F1E9 470 +50%,-20% 25 6 1000 -40 to +85 NFE31PT152Z1E9 1500 +50%,-20% 25 6 1000 -40 to +85 NFE31PT222Z1E9 2200 +50%,-50% 25 6 1000 -40 to +85 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 NFE31PT220R1E9 NFE31PT470C1E9 10 Input (1) Output (3) GND (2) No polarity. Insertion Loss (dB) NFE31PT101C1E9 20 NFE31PT221D1E9 NFE31PT471F1E9 NFE31PT152Z1E9 30 NFE31PT222Z1E9 40 50 1 10 100 1000 2000 Frequency (MHz) 121 2 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. NFE61P Series The chip "EMIFIL" NFE61P is a T-type circuit EMI suppression filter. 0.70.2 2.60.3 0.70.2 (1) (2) (3) 1.60.3 Features 1. Its large rated current of 2A and low voltage drop due to small DC resistance are suitable for DC power line use. 2. The feedthrough capacitor realizes excellent high frequency characteristics. 3. The structure incorporates built-in ferrite beads which minimize resonance with surrounding circuits. 4. 33 to 4,700pF lineups can be used in signal lines. 6.80.5 1.60.3 NFE61P Series (in mm) 2 Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (C) NFE61PT330B1H9 33 +30%,-30% 50 2 1000 -25 to +85 NFE61PT680B1H9 68 +30%,-30% 50 2 1000 -25 to +85 NFE61PT101Z1H9 100 +30%,-30% 50 2 1000 -25 to +85 NFE61PT181B1H9 180 +30%,-30% 50 2 1000 -25 to +85 NFE61PT361B1H9 360 +20%,-20% 50 2 1000 -25 to +85 NFE61PT681B1H9 680 +30%,-30% 50 2 1000 -25 to +85 NFE61PT102E1H9 1000 +80%,-20% 50 2 1000 -25 to +85 NFE61PT472C1H9 4700 +80%,-20% 50 2 1000 -25 to +85 Part Number Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 NFE61PT330B1H9 NFE61PT680B1H9 NFE61PT101Z1H9 Input (1) Output (3) Insertion Loss (dB) 10 20 NFE61PT181B1H9 30 NFE61PT361B1H9 NFE61PT681B1H9 40 NFE61PT102E1H9 NFE61PT472C1H9 GND (2) No polarity. 50 60 0.1 1 10 Frequency (MHz) 122 100 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Common Mode Choke Coils Part Numbering Chip Common Mode Choke Coils (Part Number) N DL W 21 S q w e r t 371 S y Q 2 L u i o !0 qProduct ID tCategory Code Product ID DL Chip Common Mode Choke Coils Category A N wStructure Expressed by a letter. R Code Structure W Winding Type M Monolithic Type P Film Type yImpedance Typical impedance at 100MHz is expressed by three figures. The unit is in ohm (). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. eDimensions (LgW) uCircuit Code Dimensions (LgW) EIA 0N 0.85g0.65mm 03025 11 1.25g1.0mm 0504 S 21 2.0g1.2mm 0805 M 31 3.2g1.6mm 1206 H 2A 2.0g1.0mm 0804 2H 2.5g2.0mm 1008 5A 5.0g3.6mm 2014 Code 5B 5.0g5.0mm 2020 L 3 Code Circuit Expressed by a letter. iFeatures Features Q rType Expressed by a letter. Z Code Type S Magnetically Shielded One Circuit Type D Magnetically Shielded Two Circuit Type Code Number of Signal Lines H Open Magnetic One Circuit Type 2 Two Lines G Magnetically Monolithic Type (sectional winding) 3 Three Lines T Magnetically Shielded One Circuit Low Profile Type 4 Four Lines oNumber of Signal Lines !0Packaging Code Packaging K Embossed Taping (o330mm Reel) DLW5AH/DLW5BS/DLW5BT Series L Embossed Taping (o180mm Reel) All Series B Bulk All Series 123 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Common Mode Choke Coils Film Type DLP0NS/11S/31S Series DLP0NS Series 0.270.1 0.450.05 Features (1) (2) 0.50.1 0.850.05 1. Small size and tight dimensional tolerance Size: 0.85x0.65x0.45mm Tolerance: +-0.05mm 2. Useful impedance line-up from 67 ohm to 120 ohm 3. DLP0NS series enables noise suppression for differential signal line without distortion in high-speed signal transmission due to its line impedance matching (3) (4) +0.05 0.20 -0.10 0.650.05 DLP0NS Series : Electrode Applications Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLP0NSN670HL2 67 20% 110 5 100 12.5 2.4 25% DLP0NSN900HL2 90 20% 100 5 100 12.5 3.0 25% DLP0NSN121HL2 120 20% 90 5 100 12.5 3.8 25% Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 Common mode (1) 1000 (2) DLP0NSN121HL2 Impedance () 3 (in mm) Common mode noise suppression of high speed differential signal lines for USB 2.0, IEEE1394, LVDS 1. Note PCs 2. Cellular phones 3. Digital Still Cameras, Digital Video Cameras DLP0NSN900HL2 DLP0NSN670HL2 100 10 DLP0NSN121HL2 DLP0NSN900HL2 Differential mode DLP0NSN670HL2 (3) (4) No polarity. 1 1 10 100 1000 10000 Frequency (MHz) Continued on the following page. 124 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Transmission Characteristics (Typical) 0 DLP0NSN900HL2 Insertion Loss (dB) 5 10 15 20 1 10 100 1000 10000 Frequency (MHz) DLP11S Series 0.30.1 1. Small size and tight dimensional tolerance Size: 1.25x1.0x0.82mm Tolerance: +-0.1mm 2. Useful impedance line-up from 67 ohm to 330 ohm 3. DLP11S series enables noise suppression for differential signal line without distortion in high-speed signal transmission due to its high coupling 4. DLP11SN_HL2, DLP11SA series match with line impedance 5. High Cutoff Frequency is suitable for high speed differential signal line such as HDMI. Cutoff Frequency: 6GHz (DLP11SA series) (1) 0.550.1 (2) 3 (3) (4) DLP11S Series 1.00.1 0.820.1 Features +0.1 0.25 -0.05 1.250.1 (in mm) Applications Common mode noise suppression of high speed differential signal lines for USB, IEEE1394, LVDS 1. Note PCs, PDAs 2. Cellular phones 3. Digital Still Cameras, Digital Video Cameras Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLP11SA350HL2 35 20% 170 5 100 12.5 0.9 25% DLP11SA670HL2 67 20% 150 5 100 12.5 1.2 25% DLP11SN670SL2 67 20% 180 5 100 12.5 1.3 25% DLP11SA900HL2 90 20% 150 5 100 12.5 1.4 25% DLP11SN900HL2 90 20% 150 5 100 12.5 1.5 25% DLP11SN121SL2 120 20% 140 5 100 12.5 2.0 25% DLP11SN161SL2 160 20% 120 5 100 12.5 2.7 25% DLP11SN201HL2 200 20% 110 5 100 12.5 3.1 25% DLP11SN241HL2 240 20% 100 5 100 12.5 3.5 25% DLP11SN281HL2 280 20% 90 5 100 12.5 4.2 25% DLP11SN331HL2 330 20% 80 5 100 12.5 4.9 25% Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C 125 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit (1) (2) (4) (3) No polarity. Impedance - Frequency 10000 1000 DLP11SN331HL2 DLP11SN281HL2 1000 Common mode Common mode DLP11SN241HL2 DLP11SN201HL2 DLP11SN161SL2 DLP11SN121SL2 DLP11SN900HL2 DLP11SN670SL2 Impedance () DLP11SA900HL2 DLP11SA670HL2 DLP11SA350HL2 100 DLP11SN331HL2 DLP11SN281HL2 DLP11SN241HL2 DLP11SN201HL2 10 10 DLP11SA900HL2 DLP11SA670HL2 DLP11SA350HL2 Differential mode DLP11SN161SL2 DLP11SN121SL2 Differential mode DLP11SN900HL2 DLP11SN670SL2 1 1 10 100 Frequency (MHz) 1000 10000 1 1 10 100 Frequency (MHz) 1000 10000 Transmission Characteristics (Typical) 0 0 DLP11SN900HL2 DLP11SA900HL2 2 Insertion Loss (dB) 5 Insertion Loss (dB) 3 Impedance () 100 4 6 10 15 8 20 10 1 126 10 100 Frequency (MHz) 1000 10000 1 10 100 Frequency (MHz) 1000 10000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. DLP31S Series 0.70.2 1.150.15 DLP31S series is chip common mode choke coil that realizes high impedance in a small size with ferrite material technology and film processing technology. DLP31S series has excellent performance at high frequency range. It is suitable for differential signal line application. (2.1) 1.60.15 3.20.15 (1) (2) (4) (3) Features 1. Small size, low profile, SMD. 3.2x1.6x1.15mm (Tolerance: +-0.15mm) 2. High common mode impedance (550 ohm at 100MHz typ.) in small size 3. DLP31S suppresses high frequency noise that was unable to be suppressed with existing common mode choke coils. Suitable for differential signal lines like USB, because DLP31S does not provide distortion to high speed signal transmission due to its high coupling (coupling coefficient: 0.98 min.) DLP31S Series 0.30.2 (in mm) Applications 3 1. USB lines of PCs, peripheral equipment 2. LVDS lines of Note-PCs, LCDs 3. USB lines of digital AV equipment such as digital cameras Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLP31SN121ML2 120 20% 100 16 100 40 2.0 max. DLP31SN221ML2 220 20% 100 16 100 40 2.5 max. DLP31SN551ML2 550 20% 100 16 100 40 3.6 max. Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 1000 (2) Impedance () (1) DLP31SN551ML2 DLP31SN221ML2 DLP31SN121ML2 100 (Common mode) 10 (3) (4) No polarity. DLP31SN121ML2 DLP31SN221ML2 DLP31SN551ML2 (Differential mode) 1 1 10 100 1000 Frequency (MHz) 127 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Common Mode Choke Coils Arrays Film Type DLP2AD/31D Series DLP2AD Series 0.250.1 0.50.1 0.820.1 Features (1) (2) (3) (4) (5) (6) (7) (8) 1.00.1 0.250.15 1. 2 components are included in 2.0x1.0mm size 2. Low profile: typ. 0.82mm 3. High common mode impedance characteristics (max. 280 ohm, at 100MHz) 4. DLP2AD can suppress common mode noise without damage to signal wave. 5. DLP2AD match with line impedance. 2.00.1 DLP2AD Series Applications Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLP2ADN670HL4 67 20% 140 5 100 12.5 1.3 25% DLP2ADN900HL4 90 20% 130 5 100 12.5 1.7 25% DLP2ADN121HL4 120 20% 120 5 100 12.5 2.0 25% DLP2ADN161HL4 160 20% 100 5 100 12.5 2.5 25% DLP2ADN201HL4 200 20% 90 5 100 12.5 3.2 25% DLP2ADN241HL4 240 20% 80 5 100 12.5 3.8 25% DLP2ADN281HL4 280 20% 80 5 100 12.5 4.6 25% Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 (1) (2) (3) (4) Common mode DLP2ADN281HL4 DLP2ADN241HL4 DLP2ADN201HL4 DLP2ADN161HL4 DLP2ADN121HL4 DLP2ADN900HL4 DLP2ADN670HL4 1000 Impedance () 3 (in mm) Common mode noise suppression of high speed differential signal lines for USB, IEEE1394 LVDS, DVI, HDMI 1. Main board of personal computers, Note PCs 2. Printers, Scanners 3. LCD monitors 4. Game equipment 5. PC peripheral equipment 100 10 (5) (6) (7) (8) DLP2ADN670HL4 1 1 No polarity. 10 DLP2ADN281HL4 DLP2ADN241HL4 DLP2ADN201HL4 DLP2ADN161HL4 DLP2ADN121HL4 Differential mode DLP2ADN900HL4 100 1000 10000 Frequency (MHz) Continued on the following page. 128 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Transmission Characteristics (Typical) 0 DLP2ADN900HL4 Insertion Loss (dB) 5 10 15 20 1 10 100 Frequency (MHz) 1000 10000 DLP31D Series 1.150.15 DLP31D series is chip common mode choke coil array which realizes high coupling and high impedance in a small size with ferrite material technology and thin film processing technology. (1) (2) (3) (4) 0.30.2 0.80.1 0.40.2 1.60.15 Features 1. 2 components are included in 3.2x1.6mm 2. Thin type 1.15mm 3. High common mode Impedance characteristics (max. 440 ohm, at 100MHz) 4. DLP31D can suppress common mode noise without damage to signal wave. DLP31D Series (5) (6) (7) 3 (8) 3.20.15 (in mm) Applications Common mode noise suppression of high speed differential signal lines for USB, IEEE1394, LVDS 1. Main board of personal computers, note PCs 2. Printers, Scanners 3. LCD monitors 4. Game equipment 5. PC peripheral equipment Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLP31DN900ML4 90 20% 160 10 100 25 1.1 max. DLP31DN131ML4 130 20% 120 10 100 25 1.6 max. DLP31DN201ML4 200 20% 100 10 100 25 2.2 max. DLP31DN321ML4 320 20% 80 10 100 25 3.5 max. DLP31DN441ML4 440 20% 70 10 100 25 4.3 max. Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C 129 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit Impedance - Frequency 10000 (1) (2) (3) Common mode (4) DLP31DN441ML4 DLP31DN321ML4 DLP31DN201ML4 DLP31DN131ML4 DLP31DN900ML4 Impedance () 1000 100 DLP31DN441ML4 DLP31DN321ML4 10 (5) (6) (7) (8) DLP31DN900ML4 DLP31DN131ML4 DLP31DN201ML4 Differential mode 1 1 10 100 No polarity. Frequency (MHz) 3 130 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Common Mode Choke Coils Monolithic Type DLM11G/2HG Series 0.350.15 DLM11G Series (1) (2) (4) (3) 0.650.1 1.250.15 Small size chip common mode choke coil. Suitable for noise suppression at audio line for mobile phone. Features 0.20.15 1. Small size: 1.25x1.0x0.5mm 2. Noise suppression for personal mobile equipment 3. Enables suppression of both differential mode and common mode noise. Common mode impedance: 600 ohm at 100MHz (typ.) Differential mode impedance: 1200 ohm at 100MHz (typ.) 4. Available for high density mounting (Narrow pitch) 0.50.1 DLM11G Series : Electrode (in mm) 1.00.15 3 Applications 1. Audio line for mobile phones (Microphones, Speakers, Headphones) 2. Handsets 3. Personal mobile equipment (PDAs, Digital still cameras, MD players) Part Number Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) 600 25% 100 5 100 DLM11GN601SZ2 Withstand Voltage DC Resistance (Vdc) (ohm) 25 0.8 max. Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 Differential Mode 1000 (2) Impedance () (1) 100 Common Mode 10 (3) (4) No polarity. 1 1 10 100 1000 Frequency (MHz) 131 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. (1) (3) (5) (4) (6) 0.30.2 DLM2HG Series is a high quality noise suppression filter for headphone lines of high quality digital music equipment. 2.50.2 DLM2HG Series Features (2) 1. Low distortion in audio signal, low crosstalk 2. Effective in noise suppression both of common mode and of differential mode 3. Small size, low profile, SMD 2.5x2.0x1.2mm 1.20.2 2.00.2 DLM2HG Series 0.40.2 Applications 0.80.1 (in mm) 1. Headphone lines of digital music equipment such as DVDs, MD players 2. Headphone lines of Note-PCs, PDAs Part Number Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) 600 25% 100 16 100 DLM2HGN601SZ3 Withstand Voltage DC Resistance (Vdc) (ohm) 100 0.40 max. Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 (1) (3) (5) Differential Mode 1000 Impedance () 3 100 Common Mode 10 (2) (4) (6) No polarity. 1 1 132 10 100 Frequency (MHz) 1000 10000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Common Mode Choke Coils Wire Wound Type DLW21S/21H/31S Series DLW21S Series 1. DLW21S series realizes small size and low profile. 2.0x1.2x1.2mm 2. High common mode impedance at high frequency effects excellent noise suppression performance. 3. Various common mode impedance items of 67 to 370 ohm can be used, considering noise level and signal frequency. 4. DLW21S series enables noise suppression for differential signal line without distortion in high speed signal transmission due to its high coupling. 5. Small dimension enables higher density packaging. (0.17) 1.20.2 Features (DLW21S_SQ Series) 2.00.2 1.20.2 (2) (4) (3) (0.45) (0.45) (0.4) (0.4) (1) DLW21S_SQ Series (in mm) 3 Applications 1. USB lines of PC, Peripheral equipment 2. LVDS lines of Note-PCs, LCDs 3. USB lines of Small digital AV equipment such as digital cameras 1. Small size: 2.0x1.2x1.2mm 2. Common mode impedance items of 67, 90 and 120 ohm, and they can be used for various differential signal lines, DLW21SN_HQ series matches line impedance of 100 ohm line. 3. DLW21SN(R)_HQ series can suppress noise for the high-speed differential signal lines which are used in digital AV interfaces, such as HDMI and DVI, without damage to the signal wave. 4. In case of using electrostatic protection device with DLW21SR_HQ series match with line impedance of 100 ohm line. (0.17) 1.20.2 Features (DLW21S_HQ Series) 2.00.2 1.20.2 (2) (4) (3) (0.45) (0.45) (0.4) (0.4) (1) DLW21S_HQ Series (in mm) Applications Common mode noise suppression of high speed differential signal lines for HDMI, DVI, USB2.0, IEEE1394, LVDS. 1. DVD Recorders 2. LCD TVs, LCD monitors 3. PCs DLW21SR_HQ Series is suitable for receiver side of HDMI interface line. Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLW21SN670SQ2 67 25% 400 50 10 125 0.25 max. DLW21SN900SQ2 90 25% 330 50 10 125 0.35 max. DLW21SN121SQ2 120 25% 370 50 10 125 0.30 max. Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Continued on the following page. 133 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLW21SN181SQ2 180 25% 330 50 10 125 0.35 max. DLW21SN261SQ2 260 25% 300 50 10 125 0.40 max. DLW21SN371SQ2 370 25% 280 50 10 125 0.45 max. DLW21SN670HQ2 67 25% 320 20 10 50 0.31 max. DLW21SN900HQ2 90 25% 280 20 10 50 0.41 max. DLW21SN121HQ2 120 25% 280 20 10 50 0.41 max. DLW21SR670HQ2 67 25% 400 20 10 50 0.25 max. Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C Equivalent Circuit (1) (2) (4) (3) No polarity. 3 Impedance - Frequency DLW21SN_SQ DLW21SN_HQ 1000 10000 Common mode DLW21SN371SQ2 DLW21SN261SQ2 DLW21SN181SQ2 DLW21SN121SQ2 DLW21SN900SQ2 DLW21SN670SQ2 Common mode 100 10 Differential mode DLW21SN371SQ2 DLW21SN261SQ2 DLW21SN181SQ2 DLW21SN121SQ2 DLW21SN900SQ2 DLW21SN670SQ2 1 0.1 1 10 DLW21SN670HQ2 100 Impedance () Impedance () 1000 DLW21SN121HQ2 DLW21SN900HQ2 100 1000 10 DLW21SN121HQ2 1 DLW21SN900HQ2 DLW21SN670HQ2 Differential mode 0.1 10 100 Frequency (MHz) Frequency (MHz) 1000 Transmission Characteristics (Typical) DLW21SR_HQ 1000 0 1 Common mode DLW21SN900HQ2 2 100 3 10 Insertion Loss (dB) Impedance () DLW21SR670HQ2 Differential mode 4 5 6 7 1 8 DLW21SR670HQ2 9 0.1 1 10 100 Frequency (MHz) 134 1000 10 10 100 1000 Frequency (MHz) 10000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 0.90.1 Features 1. Small size and low profile (2.0x1.2x0.9mm). Excellent noise suppression for sets of small and thin size. 2. High common mode impedance at high frequency effects excellent noise suppression performance. 3. Various common mode impedance from 67 to 180 ohm can be used, selected depending on noise level and signal frequency. 4. Suitable for differential signal line like USB2.0, IEEE1394 and LVDS, because DLW21H does not provide distortion to high speed signal transmission due to its high coupling. (USB2.0: DLW21HN900SQ2) 5. Small dimension enables higher density mounting (0.17) DLW21H Series 2.00.2 1.20.2 (0.45) (0.45) (1) (2) Electrode (0.4) (0.4) () : Reference Value DLW21H Series (4) (3) (in mm) Applications Common mode noise suppression of signal lines in high speed and high density digital equipment such as PCs and peripherals and telecommunications equipment. Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLW21HN670SQ2 67 25% 330 50 10 125 0.35 max. DLW21HN900SQ2 90 25% 330 50 10 125 0.35 max. DLW21HN121SQ2 120 25% 280 50 10 125 0.45 max. DLW21HN181SQ2 180 25% 250 50 10 125 0.50 max. Part Number Withstand Voltage DC Resistance (Vdc) (ohm) Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 DLW21HN181SQ2 Common mode (2) (1) Impedance () 1000 DLW21HN121SQ2 DLW21HN900SQ2 100 DLW21HN670SQ2 10 DLW21HN181SQ2 (3) (4) DLW21HN121SQ2 1 Differential mode No polarity. 0.1 1 DLW21HN900SQ2 DLW21HN670SQ2 10 100 1000 Frequency (MHz) 135 3 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. (0.25) Features 1.90.2 DLW31S Series 1. DLW31S realizes small size and low profile. 3.2x1.6x1.9mm. 2. High common mode impedance at high frequency effects excellent noise suppression performance. 3. Various common mode impedance items of 90 to 2200 ohm can be used, considering noise level and signal frequency. 4. DLW31S series enables noise suppression for differential signal lines without distortion in high speed signal transmission due to its high coupling. 5. Small dimension enables higher density packaging. 1.60.2 3.20.2 (2) (4) (3) (0.6) (0.6) (0.6) (0.6) (1) DLW31S Series (in mm) Applications 1. USB lines of PCs, Peripheral equipment 2. LVDS lines of Note-PCs, LCDs Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLW31SN900SQ2 90 25% 370 50 10 125 0.3 max. DLW31SN161SQ2 160 25% 340 50 10 125 0.4 max. DLW31SN261SQ2 260 25% 310 50 10 125 0.5 max. DLW31SN601SQ2 600 25% 260 50 10 125 0.8 max. DLW31SN102SQ2 1000 25% 230 50 10 125 1.0 max. DLW31SN222SQ2 2200 25% 200 50 10 125 1.2 max. Part Number Operating Temperature Range: -40C to 85C Equivalent Circuit Impedance - Frequency 10000 DLW31SN222SQ2 Common mode DLW31SN102SQ2 DLW31SN601SQ2 DLW31SN261SQ2 DLW31SN161SQ2 DLW31SN900SQ2 1000 (1) (2) Impedance () 3 Withstand Voltage DC Resistance (Vdc) (ohm) (3) (4) No polarity. 100 10 DLW31SN222SQ2 DLW31SN102SQ2 DLW31SN601SQ2 DLW31SN261SQ2 DLW31SN161SQ2 DLW31SN900SQ2 Differential mode 1 0.1 1 10 100 Frequency (MHz) 136 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Chip Common Mode Choke Coils Wire Wound Type for Large Current DLW5AH/5BS/5BT Series * (W) 3.60.3 1. High impedance (max. of 4000ohm at 100MHz: DLW5AH) enables great noise suppression. 2. Large rated current (max. of 5A) is suitable for power line use. 3. DLW5AH/BS series does not damage high speed signal due to high coupling common mode choke coil structure. 4. Automatic mounting can be applied. (1) 0.5 min. (2) position of wiring should * Starting be covered with resin. 1.7 1.3 1.7 0.3 0.3 0.3 DLW5AH Series (L) 5.00.3 (4) (3) 1.3 0.9 1.3 0.3 0.3 0.3 0.45 min. in mm Applications 1. DC power lines in AC adapters of Portable equipment 2. DC power lines of DC-DC converters, battery chargers (T) 4.5 max. Features * 0.45 min. DLW5AH/5BS series is a high performance wound type chip common mode choke coil. (T) 4.3 max. DLW5AH/5BS Series 3.60.3 (W) 5.00.3 (2) (4) (3) (L) 5.00.3 0.5 min. 1.7 1.3 1.7 0.3 0.3 0.3 (1) DLW5BS Series 1.3 0.9 1.3 0.3 0.3 0.3 Part Number Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) in mm Withstand Voltage DC Resistance (Vdc) (ohm) DLW5AHN402SQ2 4000 (Typ.) 200 50 10 125 3.0 max. DLW5BSN191SQ2 190 (Typ.) 5000 50 10 125 0.02 max. DLW5BSN351SQ2 350 (Typ.) 2000 50 10 125 0.04 max. DLW5BSN102SQ2 1000 (Typ.) 1500 50 10 125 0.06 max. DLW5BSN152SQ2 1500 (Typ.) 1000 50 10 125 0.1 max. DLW5BSN302SQ2 3000 (Typ.) 500 50 10 125 0.3 max. Operating Temperature Range: -25C to 85C In operating temperature exceeding +75C, derating of current is necessary for DLW5BSN191SQ2. Please refer to p.138, "Derating of Rated Current". 137 3 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit Impedance - Frequency 100000 (2) Common mode DLW5AHN402SQ2 DLW5BSN302SQ2 DLW5BSN152SQ2 DLW5BSN102SQ2 DLW5BSN351SQ2 DLW5BSN191SQ2 10000 Impedance () (1) 1000 100 DLW5AHN402SQ2 DLW5BSN302SQ2 DLW5BSN152SQ2 (3) (4) DLW5BSN102SQ2 DLW5BSN351SQ2 DLW5BSN191SQ2 Differential mode No polarity. 10 1 10 100 1000 Frequency (MHz) Derating of Rated Current DLW5BSN191 DLW5BSN191SQ2 Temperature Derating Rated Current (A) 5 4.75 4.5 3 0 10 20 30 40 50 60 Operating Temperature (C) 70 80 75C 90 100 85C 0.45 min. Low profile (h=2.5mm) chip common mode choke coil. Suitable for noise suppression at DC power lines. 0.5 min. 3.60.3 Features (W) 5.00.3 1. Low profile (h=2.5mm) 2. Small size (5.0x5.0mm) and high rated current (1.5 to 6A) 3. High common mode Impedance (max. 1400 ohm, at 100MHz) (1) (2) (4) (3) 1.30.3 (L) 5.00.3 1.70.3 1.30.3 1.70.3 DLW5BT Series (T) 2.350.15 DLW5BT Series 1.30.3 0.90.3 : Electrode (in mm) Applications Noise suppression for power line 1. Power line equipment -DC-DC converters -Battery chargers 2. Portable equipment -PDAs (Personal Digital Assistants) -Note PCs -Printers Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) DLW5BTN101SQ2 100 (Typ.) 6000 50 10 125 0.009 40% DLW5BTN251SQ2 250 (Typ.) 5000 50 10 125 0.014 40% DLW5BTN501SQ2 500 (Typ.) 4000 50 10 125 0.019 40% DLW5BTN102SQ2 1000 (Typ.) 2000 50 10 125 0.024 40% DLW5BTN142SQ2 1400 (Typ.) 1500 50 10 125 0.040 40% Part Number Operating Temperature Range: -25C to 85C In operating temperature exceeding +60C, derating of current is necessary for DLW5BTN101/251/501. Please refer to p.139, "Derating of Rated Current". 138 Withstand Voltage DC Resistance (Vdc) (ohm) PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit Impedance - Frequency 10000 Common mode DLW5BTN501SQ2 1000 (2) Impedance () (1) DLW5BTN142SQ2 DLW5BTN102SQ2 DLW5BTN251SQ2 DLW5BTN101SQ2 100 DLW5BTN101SQ2 10 DLW5BTN251SQ2 (3) (4) DLW5BTN501SQ2 DLW5BTN102SQ2 Differential mode DLW5BTN142SQ2 No polarity. 1 1 10 100 1000 Frequency (MHz) Derating of Rated Current DLW5BTN101/251/501 7000 DLW5BTN101 6000 Current (mA) DLW5BTN251 5000 4750 DLW5BTN501 4000 3400 3000 3 2000 1000 0 0 20 40 60 80 65 100 85 Temperature (C) 139 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Block Type EMIFILr BNX Series SMD Type 12.10.2 (1) BNX022 (3) (4) 7.00.2 1.550.2 1.30.2 (2.45) (1) (3) (4) (2) (4) (2) BNX022/023 1.00.3 0.30.1 (1) 4.20.3 1. Large rated current (10A-15A) and Low DC Resistance. (0.43m ohm - Typ.) 2. High insertion loss characteristic over a wide frequency range of 1MHz to 1GHz. 3. Mounting area and volume is reduced. 4. Effective for impulse noise such as electrostatic discharge or spike noise. 0.30.1 Features (4) 1.050.2 1.60.3 3.10.2 (3) (2) 9.10.2 BNX022 series is SMD type high performance and provides excellent noise suppression on DC power lines. : Electrode 2.50.2 1.550.2 (in mm) (4) Applications 1. Displays (PDP/LCD-TV) 2. Digital AV equipment 3. Amusement equipment 4. PC peripheral equipment 5. Industry equipment, measurement equipment, power supplies Rated Voltage (Vdc) Withstand Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Insertion Loss BNX022-01 50 125 10 500 1MHz to 1GHz:35dB min. (20 to 25 degrees C line impedance=50 ohm) BNX023-01 100 250 15 500 1MHz to 1GHz:35dB min. (20 to 25 degrees C line impedance=50 ohm) Part Number Operating Temperature Range: -40C to 125C In operating temperatures exceeding +85C, derating of current is necessary. Please refer to p.141, "Derating of Rated Current". Equivalent Circuit Insertion Loss Characteristics 0 20 L1 (1) L3 C2 B L2 CB (2) C1 CG (4) (3) PSG (1)-(4): Terminal Number PSG: Power Supply Ground CG: Circuit Ground CB: Circuit+B Insertion Loss (dB) 4 40 60 80 100 0.1 0.5 1 5 10 Frequency (MHz) 50 100 500 1000 Continued on the following page. 140 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Derating of Rated Current Derating Derated Current (A) In operating temperatures exceeding +85C, derating of current is necessary for BNX022 series. Please apply the derating curve shown in chart according to the operating temperature. 10 1 0 85 125 Operating Temperature (C) -40 85 125 Operating Temperature (C) Derating 15 Derated Current (A) In operating temperatures exceeding +85C, derating of current is necessary for BNX023 series. Please apply the derating curve shown in chart according to the operating temperature. -40 1 0 Lead Type 12.00.5 13 max. 5.00.5 3.51.0 0.8 0.1 o0.8 4 18 max. The block type "EMIFIL" BNX series incorporates through-type capacitor, monolithic chip capacitors and bead. The BNX is high performance for use in DC power circuits. 11.00.5 o0.8 0.6 0.1 o0.8 2.50.2 Features 1. The filter enables obtaining high insertion loss in wide frequency ranges from 0.5MHz to 1GHz. 2. Effective for impulse noise such as electrostatic discharge or spike noise. 3. There are no connection routes in the current circuits, thus ensuring highly reliable performance. 7.50.2 PSG: Power supply ground CG: Load circuit ground CB: Load circuit + Bias CB CG BNX002/003 CG PSG (in mm) B 12.00.5 13.5 max. 5.00.5 3.51.0 0.8 0.1 o1.0 18.5 max. 11.00.5 Applications 1. Displays (PDP/LCD-TV) 2. Digital AV equipment 3. Amusement equipment 4. PC peripheral equipment 5. Industry equipment 2.50.2 2.50.2 o1.0 2.50.2 7.50.2 2.50.2 2.50.2 CB CG BNX005 o1.0 0.6 0.1 PSG: Power supply ground CG: Load circuit ground CB: Load circuit + Bias CG PSG B (in mm) 141 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Rated Voltage (Vdc) Withstand Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Insertion Loss BNX002-01 50 125 10 100 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm) BNX003-01 150 375 10 100 5MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm) BNX005-01 50 125 15 100 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm) Part Number Operating Temperature Range: -30C to 85C Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 BNX003-01 20 L3 C2 B Insertion Loss (dB) L1 (1) CB (2) C1 L2 CG (4) (3) PSG (1)-(4): Terminal Number PSG: Power Supply Ground CG: Circuit Ground CB: Circuit+B BNX002-01 40 (BNX005-01) 60 80 100 0.001 0.01 0.1 1 10 100 1000 Frequency (MHz) Lead Type Low Profile 3.20.5 0.8 0.1 0.8 0.1 Features 7.50.2 1. High insertion loss characteristic over a wide frequency band range. 1MHz to 1GHz: 40dB min (BNX012) 100kHz to 1GHz: 40dB min (BNX016) 2. Large rated current (15A) and Low Rdc (0.8m ohm-typ.) 3. Low profile (height: 8.0mm except lead terminal) 4. Effective for impulse noise such as electrostatic discharge or spike noise. o0.8 0.1 0.6 0.1 o0.8 0.1 2.50.2 2.50.2 *** : 012/016 PSG: Power supply ground CG: Load circuit ground CB: Load circuit + Bias CB CG BNX012 CG PSG (in mm) B BNX*** Applications 1. Displays (PDP/LCD-TV) 2. Digital AV equipment 3. Amusement equipment 4. PC peripheral equipment 5. Industry equipment 0.8 0.1 0.8 0.1 7.50.2 4.00.5 8.00.5 11.00.2 12.00.5 12.00.2 3.20.5 4 8.00.5 BNX*** 4.00.5 The block type "EMIFIL" BNX010 series is high performance and BNX series provide excellent noise suppression on DC power lines. 11.00.2 12.00.5 12.00.2 2.50.2 o0.8 0.1 o0.8 0.1 0.6 0.1 2.50.2 *** : 012/016 CB CG BNX016 PSG: Power supply ground CG: Load circuit ground CB: Load circuit + Bias CG PSG B (in mm) Rated Voltage (Vdc) Withstand Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Insertion Loss BNX012-01 50 125 15 500 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm) BNX016-01 25 62.5 15 50 100kHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm) Part Number Operating Temperature Range: -40C to 125C In operating temperatures exceeding +85C, derating of current is necessary. Please refer to p.143, "Derating of Rated Current". 142 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 10 20 (1) L3 C2 B L2 CB (2) C1 CG (4) (3) PSG (1)-(4): Terminal Number PSG: Power Supply Ground CG: Circuit Ground CB: Circuit+B Insertion Loss (dB) L1 30 40 BNX012-01 50 60 BNX016-01 70 80 90 0.001 In operating temperatures exceeding +85C, derating of current is necessary for BNX01p series. Please apply the derating curve shown in chart according to the operating temperature. 0.1 1 Frequency (MHz) 10 100 1000 Derating BNX012-01 BNX016-01 15 Derated Current (A) Notice " Rating 0.01 10 5 1 0 -40 85 102.5 120 125 Operating Temperature (C) " Connecting power line In case of using power line, please connect to each terminal as shown. Power Supply (BNX Input) Power Supply +Bias Power Supply Ground Power Supply -Bias Power Supply Ground BNX 4 Circuit (BNX Output) B PSG CB CG Load Circuit +Bias B PSG CB CG Load Circuit -Bias Load Circuit Ground Load Circuit Ground 143 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Noise Suppression Effect of BNX Series !Suppression of DC Side Ripple of the Switching Power Supply Testing Circuit BNX002-01 +5V Switching Power Supply CG EMI Suppression Effect Type of Filter Description High frequency noise, max. 0.5V, can be seen. When BNX002 is not used +5.0V 50s/div 0.2V/div Noise can be almost suppressed by BNX002. When BNX002 is used +5.0V 50s/div 0.2V/div 4 !Example of Impulse Noise Suppression Type of Filter EMI Suppression Effect Impulse Noise 2000V/50ns Without filter Y-axis: 500V/div X-axis: 10ns/sec When BNX002 is used. Y-axis: 500V/div X-axis: 10ns/sec 144 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Ferrite Beads Inductors Part Numbering Ferrite Beads Inductors (Part Number) R1 M 2 B BL 02 RN 2 q w e r t y u i qProduct ID yLead Length, Space Product ID BL Ferrite Beads Inductors wSeries Code Lead Length, Space A Bulk, Axial Type, 3.7mm Series D Bulk, Axial Type, 45.0mm E Taping Axial Type, 26.0mm Taping, Axial Type, 52.0mm Code Series F 01 Beads o3.6 J Bulk, Radial Type, 5.0mm 02 Beads o3.4 M Bulk, Radial Type, 10.0mm 03 Beads o2.3 max. N Taping, Radial Type, 16.5mm P Taping, Radial Type, 18.5mm Q Taping, Radial Type, 20.0mm eBeads Core Material Code Beads Core Material RN Standard Type BL01 BL02/BL03 uLead Diameter rNumbers of Beads Core Code Numbers of Beads Core 1 1 2 2 Code Lead Diameter 1 o0.60mm 2 o0.65mm iPackaging tLead Type Code Packaging Series A Ammo Pack BL01/BL02/BL03 Code Lead Type Series B Bulk All Series A1 Axial Straight Type BL01 J Paper Reel (o320mm) BL01 A2 Axial Crimp Type BL01 R1 Radial Straight Type BL02/BL03 R2 Radial Straight and Wave Formed Leads Type BL02 R3 Radial Incrimp Type BL02 5 145 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Ferrite Beads Inductors BL01/02/03 Series BL01/BL02/BL03 Series Features o3.60.15 BL01/02/03 series are ferrite beads with lead wires to produce a high frequency loss for suppression of noise. Simple construction and easy-to-use, effective for low impedance circuits such as power supplies and grounds. Effective also for preventing overshoot and undershoot of digital signal in clocks or the like, and suppressing the higher harmonic wave. Suitable for prevention of abnormal oscillation at high frequency amplifying circuit. o0.65 20 min. 5.00.3 20 min. 45 min. Coating extending on leads : 1.5 max. BL01RN1A1D2B (in mm) 7.5 max. 7.5 max. 15.0 min. 3.71.0 o0.65 o3.40.2 10.01.0 o3.60.15 101.0 o0.65 5.00.8 BL02RN1R2M2B BL01RN1A2A2B 5.00.3 Coating extending on leads : 1.5 max. There is excess bond stick on the wire. (in mm) 9.0 max. 8.0 max. 15.0 min. 7.5 max. 15.0 min. 12.0 max. 10.01.0 5.01.0 5.00.8 BL02RN1R3J2B o3.40.2 o3.40.2 5 o0.65 o0.65 5.00.8 BL02RN2R1M2B There is excess bond stick on the wire. (in mm) (in mm) o2.3 max. 8.3 max. o3.40.2 15.0 min. 15.0 min. 12.0 max. 6.5 max. 9.0 max. o0.65 5.00.8 o0.60 BL03RN2R1M1B (in mm) 146 10.01.0 5.01.0 5.00.8 BL02RN2R3J2B (in mm) (in mm) PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Rated Current (A) Operating Temperature Range (C) BL01RN1A1D2B 7 -40 to +85 BL01RN1A1E1A 6 -40 to +85 BL01RN1A1F1J 6 -40 to +85 BL01RN1A2A2B 7 -40 to +85 BL02RN1R2M2B 7 -40 to +85 BL02RN1R2N1A 6 -40 to +85 BL02RN1R2P1A 6 -40 to +85 BL02RN1R2Q1A 6 -40 to +85 BL02RN1R3J2B 7 -40 to +85 BL02RN1R3N1A 6 -40 to +85 BL02RN2R1M2B 7 -40 to +85 BL02RN2R1N1A 6 -40 to +85 BL02RN2R1P1A 6 -40 to +85 BL02RN2R1Q1A 6 -40 to +85 BL02RN2R3J2B 7 -40 to +85 BL02RN2R3N1A 6 -40 to +85 BL03RN2R1M1B 6 -40 to +85 BL03RN2R1N1A 6 -40 to +85 BL03RN2R1P1A 6 -40 to +85 BL03RN2R1Q1A 6 -40 to +85 Part Number Please refer to p.193, "Ferrite Beads Inductors Packaging" for Dimensions of Part Numbers except 'B' for the last code. Equivalent Circuit (Resistance element becomes dominant at high frequencies.) 5 Impedance - Frequency Characteristics BL02RN1 160 140 140 120 120 100 100 Impedance () Impedance () BL01RN1 160 80 Z 60 R 80 Z 60 R 40 40 X X 20 20 0 0 0.5 1 2 5 10 20 50 Frequency (MHz) 100 200 500 1000 0.5 1 2 5 10 20 50 100 200 500 1000 Frequency (MHz) Continued on the following page. 147 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Impedance - Frequency Characteristics BL03RN2 160 140 140 120 120 100 Z 80 Impedance () Impedance () BL02RN2 160 R 60 100 80 Z 60 R X 40 40 X 20 20 0 0 0.5 1 2 5 10 20 50 Frequency (MHz) 5 148 100 200 500 1000 0.5 1 2 5 10 20 50 Frequency (MHz) 100 200 500 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Disc Type EMIFILr Part Numbering Disc Type EMIFILr (Part Number) DS S H B3 2E 271 Q55 q w e r t y u 9 i B o qProduct ID tTemperature Characteristics Product ID DS Three-terminals Capacitor Code Capacitance Change B3/P3 10% (Temperature Range: -25C to +85C) wStructure C5 22% (Temperature Range: -25C to +85C) T3 +20/-30% (Temperature Range: -25C to +85C) Code Structure E5 +22/-56% (Temperature Range: -25C to +85C) N No Ferrite Beads Type F3 +30/-80% (Temperature Range: -25C to +85C) S Built-in Ferrite Beads Type Z8 +30/-85% (Temperature Range: -10C to +60C) T with Ferrite Beads Type yRated Voltage eStyle Code Rated Voltage 16V Code Style 1C 6 Diameter 8.0mm max. 1H 50V 9 Diameter 12.0mm max. 2A 100V 2E 250V rCategory Code uCapacitance Category N for General Use H for Heavy-duty Expressed by three figures. The unit is in pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. iLead Type/oPackaging Code Lead Type Q55B Q50B Q52B Straight Lead Length* (in mm) All series 4.00.5 DST9N/H 4.00.5 Q56B 6.01.0 T51B Incrimp 20.01.0 16.51.0 Q93J 18.51.0 16.51.0 Q93A 18.51.0 U21A U31A Incrimp 5 Paper Reel (o320mm) 16.51.0 18.51.0 DSS9N/H DSp6N, DSN9N/H 20.01.0 Q92A DSN6N/9N, DSS6N/9N, DSS9H DSS6N 25.0 min. Q92J Straight Bulk 4.00.5 Q91J Q91A DST9N 6.01.0 Q54B T41B Series Packaging 25.0 min. Ammo Pack All series except DSS9N/H DSS6N *Lead Distance between Reference and Bottom Planes except Bulk. 149 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Disc Type EMIFILr DSN6/DSS6 Series 2.54 max. 7.0 max. Features 8.0 max. DS_6 is a compact, high performance lead type EMI suppression filter which can be mounted 2.54mm pitch. Its three terminal structure enables precise high frequency performance. I Q55 Type: 25.0 min. Q56 Type: 6.01.0 Q54 Type: 4.00.5 I 2.50.5 5.00.5 o0.6 DSN6_Q55B Series GND (in mm) 2.54 max. 8.0 max. *1 10.0 max. 7.0 max. *2 2.54 max. 8.0 max. *1 *2 I Q55 Type: 25.0 min. Q56 Type: 6.01.0 Q54 Type: 4.00.5 5.00.5 2.50.5 I T51 Type: 25.0 min. T41 Type: 4.00.5 I I 2.50.5 5.00.5 o0.6 o0.6 DSS6_Q55B Series Straight Type GND DSS6_T51B Series Incrimp Type (in mm) *1 There may be a hole on the top of ferrite beads, which causes no characteristics deterioration. *2 Bottom of the ferrite beads may not be level with each other. GND (in mm) *1 There may be a hole on the top of ferrite beads, which causes no characteristics deterioration. *2 Bottom of the ferrite beads may not be level with each other. DSN6 Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DSN6NC51H220 22 +20%,-20% 50 6 -25 to +85 DSN6NC51H330 33 +20%,-20% 50 6 -25 to +85 DSN6NC51H470 47 +20%,-20% 50 6 -25 to +85 DSN6NC51H101 100 +20%,-20% 50 6 -25 to +85 DSN6NC51H271 270 +20%,-20% 50 6 -25 to +85 DSN6NC51H102 1000 +20%,-20% 50 6 -25 to +85 DSN6NC51H222 2200 +20%,-20% 50 6 -25 to +85 DSN6NZ81H103 10000 +80%,-20% 50 6 -25 to +85 Part Number 5 Please refer to Part Numbering for Type and Length of Lead. 150 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 1 2 8 Insertion Loss (dB) 20 7 6 5 4 3 1: 22pF 2: 33pF 3: 47pF 4: 100pF 5: 270pF 6:1000pF 7: 2200pF 8: 10000pF 40 60 80 GND 100 No polarity. 120 0.1 1 10 100 1000 Frequency (MHz) Built-in Ferrite Beads DSS6 Series Straight Type Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DSS6NC52A220 22 +20%,-20% 100 6 -25 to +85 DSS6NC52A330 33 +20%,-20% 100 6 -25 to +85 DSS6NC52A470 47 +20%,-20% 100 6 -25 to +85 DSS6NC52A101 100 +20%,-20% 100 6 -25 to +85 DSS6NC52A151 150 +20%,-20% 100 6 -25 to +85 DSS6NC52A221 220 +20%,-20% 100 6 -25 to +85 DSS6NC52A271 270 +20%,-20% 100 6 -25 to +85 DSS6NC52A471 470 +20%,-20% 100 6 -25 to +85 DSS6NC52A102 1000 +20%,-20% 100 6 -25 to +85 DSS6NE52A222 2200 +80%,-20% 100 6 -25 to +85 DSS6NZ82A103 10000 +30%,-30% 100 6 -25 to +85 DSS6NF31C223 22000 +80%,-20% 16 6 -25 to +85 Part Number Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 2 1 Insertion Loss (dB) 20 GND 12 11 10 9 8 5 4 3 40 7 60 6 80 1: 22pF 2: 33pF 3: 47pF 4: 100pF 5: 150pF 6: 220pF 7: 270pF 8: 470pF 9: 1000pF 10: 2200pF 11: 10000pF 12: 22000pF 100 No polarity. 120 0.1 1 10 100 1000 Frequency (MHz) 151 5 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Built-in Ferrite Beads DSS6 Series Incrimp Type Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DSS6NC52A220 22 +20%,-20% 100 6 -25 to +85 DSS6NC52A330 33 +20%,-20% 100 6 -25 to +85 DSS6NC52A470 47 +20%,-20% 100 6 -25 to +85 DSS6NC52A101 100 +20%,-20% 100 6 -25 to +85 DSS6NC52A151 150 +20%,-20% 100 6 -25 to +85 DSS6NC52A221 220 +20%,-20% 100 6 -25 to +85 DSS6NC52A271 270 +20%,-20% 100 6 -25 to +85 DSS6NC52A471 470 +20%,-20% 100 6 -25 to +85 DSS6NC52A102 1000 +20%,-20% 100 6 -25 to +85 DSS6NE52A222 2200 +80%,-20% 100 6 -25 to +85 DSS6NZ82A103 10000 +30%,-30% 100 6 -25 to +85 DSS6NF31C223 22000 +80%,-20% 16 6 -25 to +85 Part Number Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics 0 1 2 Insertion Loss (dB) 20 GND 12 11 10 9 8 5 4 3 1: 22pF 2: 33pF 3: 47pF 4: 100pF 5: 150pF 6: 220pF 7: 270pF 8: 470pF 9: 1000pF 10: 2200pF 11: 10000pF 12: 22000pF 40 7 6 60 80 100 No polarity. 120 0.1 1 10 Frequency (MHz) 5 152 100 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Disc Type EMIFILr Broad Type DSN9/DSS9/DST9 Series 4.0 max. 1.5 max. DS_9 is a basic type EMI suppression filter which can obtain high insertion loss in a wide frequency range. Its three terminal structure enables precise high frequency performance. DSS9NP32A222/DSS9NT31H223 are low distortion types for audio circuits. 10.0 max. 9.5 max. Features 2.50.5 I 1.00.5 5.00.5 o0.65 Supplement GND DSN9N_Q55B I Q55 Type: 25.0 min. Q56 Type: 6.01.0 Q54 Type: 4.00.5 12.0 max. (in mm) *1 1.5 max. 10.5 max. 7.5 max. *2 Ferrite bead 2.50.5 I 2.50.5 5.00.5 o0.65 I Q55 Type: 25.0 min. Q56 Type: 6.01.0 Q54 Type: 4.00.5 (in mm) *1 Coating extending on leads does not exceed the tangent line. Exposed electrode, if any, is covered by solder, etc. *2 There should not be the exposure of the ferrite bead if a hole is in top of filter, the ferrite bead should not be exposed. GND DSS9N_Q55B 4.0 max. 15.5 max. 9.5 max. 1.5 max. Ferrite bead 2.50.5 5 I 5.00.5 I1 Diameter of lead is 0.6mm for taping type. Taping type is three terminal in-line arrangement. 1.250.5 o0.65 DST9N_Q55B GND Q55 Type: I=25.0 min. Q50 Type: I1=4.00.5 (in mm) 153 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. DSN9 Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) 270 +20%,-20% 100 7 -25 to +85 DSN9NC52A222 2200 +20%,-20% 100 7 -25 to +85 DSN9NC51H223 22000 +50%,-20% 50 7 -25 to +85 DSN9NC51C104 100000 +20%,-20% 16 7 -25 to +85 Part Number DSN9NC52A271 Rated current is 6A for taping type and its lead diameter is phi 0.6mm. Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 270pF 2200pF Insertion Loss (dB) 20 40 22000pF 100000pF 60 GND 80 No polarity. 100 0.01 0.1 1 10 Frequency (MHz) 100 1000 Built-in Ferrite Beads DSS9 Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DSS9NC52A220 22 +20%,-20% 100 7 -25 to +85 DSS9NC52A470 47 +20%,-20% 100 7 -25 to +85 DSS9NC52A101 100 +20%,-20% 100 7 -25 to +85 DSS9NC52A271 270 +20%,-20% 100 7 -25 to +85 DSS9NC52A222 2200 +20%,-20% 100 7 -25 to +85 DSS9NP32A222 2200 +20%,-20% 100 7 -25 to +85 DSS9NC51H223 22000 +50%,-20% 50 7 -25 to +85 DSS9NT31H223 22000 +50%,-20% 50 7 -25 to +85 Part Number Rated current is 6A for taping type and its lead diameter is phi 0.6mm. DSS9NP32A222/DSS9NT31H223 are low distortion types for audio IF circuits. Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics 270pF 100pF 47pF 22pF 0 (50 - 50) 20 Insertion Loss (dB) 5 40 60 2200pF(DSS9NB32A222) 2200pF(DSS9NP32A222) 22000pF(DSS9ND31H223) 22000pF(DSS9NT31H223) 80 GND No polarity. 100 0.01 0.1 1 10 Frequency (MHz) 154 100 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. With Ferrite Beads DST9 Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) 270 +20%,-20% 100 7 -25 to +85 DST9NC52A222 2200 +20%,-20% 100 7 -25 to +85 DST9NC51H223 22000 +50%,-20% 50 7 -25 to +85 Part Number DST9NC52A271 Rated current is 6A for taping type and its lead diameter is phi 0.6mm. Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 2200pF 20 Insertion Loss (dB) 270pF 22000pF 40 60 GND 80 No polarity. 100 0.01 0.1 1 10 100 1000 Frequency (MHz) 5 155 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Disc Type EMIFILr Heavy-duty Type DSN9H/DSS9H/DST9H Series Features 4.0max 1.5max 10.0max 9.5max DS_9H is a basic type EMI suppression filter which can obtain high insertion loss in a wide frequency range. Its three terminal structure enables nice high frequency performance. High rated voltage of 250Vdc and wide operating temperature range from -40 degrees C to 105 degrees C are suitable for high reliability circuits. 25.0min 2.50.5 5.00.5 1.00.5 o0.65 DSN9H_Q55B Supplement (in mm) Diameter of lead is 0.6mm for taping type. Taping type is three terminal in-line arrangement. 12.0 max. *1 1.5 max. 10.5 max. 7.5 max. *2 Ferrite bead 2.50.5 I 2.50.5 5.00.5 o0.65 I Q55 Type: 25.0 min. Q56 Type: 6.01.0 Q54 Type: 4.00.5 (in mm) *1 Coating extending on leads does not exceed the tangent line. Exposed electrode, if any, is covered by solder, etc. *2 There should not be the exposure of the ferrite bead if a hole is in top of filter, the ferrite bead should not be exposed. GND DSS9H_Q55B 4.0 max. 1.5 max. 15.5 max. 9.5 max. Ferrite bead I 2.50.5 5 I1 5.00.5 1.250.5 o0.65 DST9H_Q55B GND Q55 Type: I=25.0 min. Q50 Type: I1=4.00.5 (in mm) 156 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. DSN9H Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DSN9HB32E220 22 +20%,-20% 250 6 -40 to +105 DSN9HB32E101 100 +20%,-20% 250 6 -40 to +105 DSN9HB32E271 270 +20%,-20% 250 6 -40 to +105 DSN9HB32E222 2200 +20%,-20% 250 6 -40 to +105 Part Number Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics 100pF 0 2200pF 22pF (50 - 50) 270pF Insertion Loss (dB) 20 40 60 80 GND 100 No polarity. 120 0.1 1 10 100 1000 Frequency (MHz) Built-in Ferrite Beads DSS9H Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DSS9HB32E220 22 +20%,-20% 250 6 -40 to +105 DSS9HB32E101 100 +20%,-20% 250 6 -40 to +105 DSS9HB32E271 270 +20%,-20% 250 6 -40 to +105 DSS9HB32E222 2200 +20%,-20% 250 6 -40 to +105 Part Number Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics 5 (50 - 50) 0 22pF 100pF 270pF 20 Insertion Loss (dB) 2200pF 40 60 80 GND No polarity. 100 120 0.1 1 10 Frequency (MHz) 100 1000 157 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. With Ferrite Beads DST9H Series Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Operating Temperature Range (C) DST9HB32E220 22 +20%,-20% 250 6 -40 to +105 DST9HB32E101 100 +20%,-20% 250 6 -40 to +105 DST9HB32E271 270 +20%,-20% 250 6 -40 to +105 DST9HB32E222 2200 +20%,-20% 250 6 -40 to +105 Part Number Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 100pF 22pF 20 Insertion Loss (dB) 270pF 2200pF 40 60 80 GND No polarity. 100 120 0.1 5 158 1 10 Frequency (MHz) 100 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Lead Type EMIGUARDr (EMIFILr with Varistor Function) Part Numbering Lead Type EMIGUARDr (EMIFILr with Varistor Function) (Part Number) VF S V D8 1E 221 T51 B q w e r t y u 6 i o rFeatures qProduct ID Product ID VF EMIGUARDr Lead Type Code Features V with Varistor Function tTemperature Characteristics wStructure Code Structure Code Capacitance Change S Built-in Ferrite Beads Type D8 +20/-30% (Temperature Range: -40C to +105C) R with Resistance D3 +20/-30% (Temperature Range: -25C to +85C) eStyle yRated Voltage Code Style 3 6 Size is expressed by a figure Code Rated Voltage 1E 25V 1B 12V 9 uCapacitance Expressed by three figures. The unit is in pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. iLead Type/oPackaging Lead Length* Packaging 25.0mm min. Bulk 18.5+/-1.0mm Ammo Pack Q55B 25.0mm min. Bulk Q91J 20.0+/-1.0mm Code T51B U31A Q92J Q93J Lead Type Incrimp Straight 16.5+/-1.0mm Paper Reel (o320mm) Series VFR3/VFS6 VFS9 18.5+/-1.0mm *Lead Distance between Reference and Bottom Planes except Bulk. 5 159 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Lead Type EMIGUARDr (EMIFILr with Varistor Function) VFR3V/VFS6V/VFS9V Series for Semiconductor Protection VFR3V Series Features 2.3 max. VFR3V series is designed for ESD surge protection of IC. It efficiently absorbs ESD surges rushed into IC's I/O terminal. 5.0 max. 8.0 max. No.1 Pin Indicator (Surge entrance side) Applications 25.0 min. 2.50.5 Elimination of noise and protection of semiconductors in office equipment, including computers and peripheral equipment, copy machines, and communication terminals. 5.00.5 o0.450.1 VFR3V Series (1) (2) (3) (in mm) Part Number VFR3VD31E131 Rated Voltage (Vdc) Varistor Voltage (Vdc) Capacitance (pF) Rated Current (mA) Peak Pulse Current (A) Operating Temperature Range (C) 25 50 +20%,-20% 130 +20%,-20% 20 30 -25 to 85 Please refer to Part Numbering for Type and Length of Lead. Insertion Loss Characteristics (50 - 50) 0 10 Insertion Loss (dB) 20 30 40 50 60 5 70 160 5 10 100 Frequency (MHz) 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. for Signal-Line VFS6V Series 2.54 max. 8.0 max. 10.5 max. Features VFS6V series is designed for surge protection of signal line. It protects electric circuit from surges such as static electricity and suppresses EMI noise. Built-in ferrite bead gives excellent EMI suppression. 25.0 min. *2 2.50.5 Applications 5.00.5 o0.6 Elimination of noise and protection of electric circuits in office equipment, including computers and peripheral equipment, copy machines, and communication terminals. Part Number VFS6VD81E221 *1 VFS6V Series GND (in mm) *1 There may be a hole on the top of ferrite beads, which causes no characteristics deterioration. *2 Bottom of the ferrite beads may not be level with each other. Rated Voltage (Vdc) Varistor Voltage (Vdc) Capacitance (pF) Rated Current (A) Peak Pulse Current (A) Operating Temperature Range (C) 25 50 +20%,-20% 220 +20%,-20% 6 100 -40 to 105 Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics (50 - 50) Insertion Loss (dB) 0 20 40 GND No polarity 60 10.0 100.0 1000.0 Frequency (MHz) 5 161 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. for Large-Current VFS9V Series 12.0 max. *1 1.5 max. VFS9V series is designed for surge protection of the power supply. It protects electric circuits from surge such as static electricity and suppresses EMI noise. Its large capacitance value enables high insertion loss for EMI noise. 7.5 max. 10.5 max. Features 25.0 min. 2.50.5 5.00.5 *2 Ferrite bead 2.50.5 o0.65 Applications For circuit protection and noise suppression in electronics equipment such as computers and DC motors, and in electronics systems installed in cars such as car audio equipment and engine controllers. GND VFS9V Series (in mm) *1 Coating extending on leads does not exceed the tangent line. Exposed electrode, if any, is covered by solder, etc. *2 If there is a hole in the top of the filter, the ferrite bead should not be exposed. Supplement Diameter of lead is 0.6mm for taping type. Taping type is three terminal in-line arrangement. Part Number Rated Voltage (Vdc) Varistor Voltage (Vdc) Capacitance (pF) Rated Current (A) Operating Temperature Range (C) 12 22 +20%,-20% 22000 +50%,-20% 7 -40 to 100 VFS9VD31B223 Rated current is 7A for bulk type and 6A for taping type. Rated current of taping type is 6A because diameter of lead is 0.6mm and its lead layout is in-line type. Please refer to Part Numbering for Type and Length of Lead. Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 Attenuation (dB) 20 40 60 GND 80 No polarity 5 100 0.1 0.5 1 5 10 Frequency (MHz) Voltage - Current Characteristics 300 200 Current (mA) 100 -30 -40 -20 -10 0 10 -100 -200 -300 Voltage (V) 162 20 30 40 50 100 500 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of VFR/VFS Series !Example of IC Protection (VFR3V) Test Circuit " Testing Method 1. Put ESD surge to IC (7404 family) input terminal with ESD simulator based on IEC 801-2. 2. Check IC's operation. 3. If IC's operation is normal, increase ESD voltage in 1kV steps. 4. Continue above steps 1 to 3 till IC's operation becomes abnormal. VFR3V 330 150pF Test IC ESD Simulator " Result Varistor VFR3V can protect IC from ESD. (Result) Breakdown level [kV] 30 min. Without VFR3V With use VFR3V 25 20 15 10 5 0 !Example of EMI Suppression Effect LS ALS AS C IC's Family HC AC Test Circuit ANT Signal 1MHz F ACO4 Noise Radiation Cable (50cm) Shield Type of Filter 5 EMI Suppression Effect Before Countermeasures (No Filters) Noise Level (dBV/m) 70 60 50 40 30 20 30 90 150 210 270 330 270 330 Frequency (MHz) Use VFR3VD31E131T51 Noise Level (dBV/m) 70 60 50 40 30 20 30 90 150 210 Frequency (MHz) 163 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of VFR/VFS Series !Features (VFS9V) Items Test methods Overload 1.4 times the varistor voltage (V1) is applied for 5 minutes at room temperature. Surge Test (1) Surge Test (2) High Temperature Load At room temperature. Surges are applied are 105 times every 2 seconds. Then after 1 or 2 hours, the sample is measured. At room temperature. Capacitor "C" is charged with 70V, then discharged to apply the voltage to the sample. Tested once (resuming JASO A-1). Rated values 400V Items Specifications Rated Capacitance Change WithinT15% 0.8 Insulation Resistance 500k min. 2 Rated of Change in Varistor Voltage V1* WithinT15% Voltage Rate 1.30 max. 0.47F 70V C C=110mF At a temperature of 853D, the varistor voltage V1 is continuously applied to the sample for 1000 to 1024 hours. Then it is left at room temperature, for 4 to 24 hours before measuring. *V1: Voltage when 1mA is applied !Pulse-Voltage Breakdown Characteristic (VFS9V) VFS9V EMIGUARDr use a self healing varistor- capacitor, so that it can be used under a 500 to 600V surge which would break conventional disk type EMI filters. As shown in figure below EMIGUARDr withstands 2000V impulses applied 1000 times. 50 50 VFS9V Residual Rate (%) 100 Capacitance: 0.022F with varistor function 3-terminal capacitor Capacitance: 0.022F with no varistor function 50 5 V 800ns Residual ratio when 1000 pulses are applied 0 0 500 1000 1500 Pulse Voltage Applied (V) 2000 104 Insulation resistance Change rate of varistor voltage +10 103 0 102 -10 10 1 -30 0 30 60 Temperature (D) Change Rate of Varistor Voltage (%) Insulation Resistance (M) !Temperature Characteristics of Varistor Voltage - Insulation Resistance (VFS9V) 90 Continued on the following page. 164 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of VFR/VFS Series Continued from the preceding page. !Noise Absorption Effect of EMIGUARDr (VFS9V) Type of Filter EMI Suppression Effect Description : 200V/div : 10ns/div Waveform when EMIGUARDr is not used. (Surge from a noise simulator) : 200V/div : 10ns/div Waveform after the noise passed through EMIGUARDr. Little noise is recorded. 100 90 80 without EMIGUARDr 20 10 0% with EMIGUARDr D 223S 12-22 100 90 80 20 10 0% !Comparative Data (VFS9V) 1. Absorption of quick-rising, high-frequency noise (10ns/div, 100V/div) Type of Filter EMI Suppression Effect Description 2000V 50ns without Filters Noise wave applied As with the two terminal capacitor Conventional varistor 100 90 80 5 20 10 0% Two terminal capacitor (with varistor function) 100 90 80 20 10 0% VFS9V 100 90 80 20 10 0% The two terminal capacitor is influenced by lead line inductance, leaving behind some of the rising and falling edges. The residual noise can cause the system to malfunction. The three terminal structure eliminates most of the lead line inductance. This allows VFS9V to completely absorb the rising and falling edges of the applied pulses. Continued on the following page. 165 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMI Suppression Effect Noise Suppression Effect of VFR/VFS Series Continued from the preceding page. 2. Absorption of wide-pulse noise (50ns/div, 200V/div) Type of Filter EMI Suppression Effect Description 1300V 200ns without Filters Noise wave applied Two terminal capacitor 100 90 80 In capacitors the voltage of the residual surge (1300V) is higher than that of the above example. The wave height is almost the same as the original. 20 10 0% Three terminal capacitor (with ferrite bead) 100 90 80 20 10 0% VFS9V 100 90 80 20 10 0% 5 166 Conventional EMI filters do not work for wide-pulse noise because capacitors are saturated. In this example, the residual 1200V surge can cause the system to breakdown. Bypassing the high voltage to the ground, voltage can be suppressed. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Common Mode Choke Coils Part Numbering Common Mode Choke Coils (Part Number) PL T 09H q w e N 200 r t 3R0 y P B tInductance qProduct ID Product ID PL 1 u i o Common Mode Choke Coils Expressed by three figures. The unit is micro-henry (H). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. yRated Current wType Code Type T DC Type eApplications Expressed by three-digit alphanumerics. The unit is in amperes (A). A decimal point is expressed by the capital letter "R". In this case, all figures are significant digits. uWinding Mode Code Applications Code Winding Mode 09H for DC Line High-frequency Type P Aligned Winding Type rFeatures iLead Dimensions Code Features Code Lead Dimensions N General Use 1 5mm oPackaging Code Packaging B Bulk Series All series 5 167 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) 13 max. Common Mode Choke Coils (for DC Line) PLT09H Series PLT09H series is a common mode choke coil for DC lines. It is effective against the common mode noise that can cause radiative noise in power supply lines and interface lines. The additional normal mode inductance enables high suppression effect to radiation noise. 51 8 max. 14 max. 50.5 Features 1. This is a wide frequency range type, applicable in applications ranging from a few MHz to several 100MHz. 2. It features a low-profile design. Soldered (1) (2) (4) (3) o0.6 max. 100.5 PLT09H Series (in mm) Applications 1. Noise suppression of SW power supply, DC-DC converter 2. DC power lines in AC adapter of Portable equipment Part Number Inductance (min.) (H) Rated Current (A) Rated Voltage (Vdc) Withstand Voltage (Vdc) PLT09HN2003R0P1 20 min. 3 50 125 Operating Temperature Range: -40C to 85C Equivalent Circuit Insertion Loss Characteristics (50 - 50) 0 5 (2) Insertion Loss (dB) (1) 5 10 15 20 (3) (4) 25 No polarity. 30 0.1 168 1 10 Frequency (MHz) 100 1000 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Microwave Absorbers Part Numbering Microwave Absorber (Part Number) EA 1026 A 160 M 200 200 q w e r t y u tUnit of Dimension qProduct ID Product ID EA Microwave Absorber One capital lettler expresses Unit of Dimension (y) and Dimensions Length (u). wSheet Type Code Sheet Type 10pp Iron carbonyl type (UL certified type/non Halogen type) 2070 Metal Flake Powder (non Halogen type) Code Unit of Dimension M in mm (Standard) C in cm (Standard) Standard shape is a rectangle. Please contact us for other shapes. 2100 Metal Flake Powder (UL certified type) 2200 Metal Flake Powder (UL certified type/non Halogen type) yDimension (Length) 3008 Magnetic material (UL certified type/non Halogen type) Expressed by 3 digits including the first decimal place. uDimension (Width) eAdhesive Tape Type Adhesive Tape Type Code A Standard tape type (non Halogen type) B Thin Adhesive tape type (non Halogen type) Expressed by 3 digits including the first decimal place. Ex.) Code Dimension (Length g Width) L No tape type M300150 30.0g15.0 mm U UL certified type (non Halogen type) C150100 15.0g10.0 cm rSheet Thickness Expressed by 3 digits including the second decimal place in mm. Ex.) Code Sheet Thickness 020 0.20mm 6 169 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) Microwave Absorbers EA10/20/21/22/30 Series EA10 Series When inquiring, please contact us with size code, refering to "Part Numbering". Features 1. Excellent elasticity and durability with silicon rubber 2. Suitable for prevention of abnormal oscillation in high frequency modules, suppression of spurious spectra and prevention of interference between circuits 3. Holds easily in equipment with adhesive tape EA10 Series Applicable Frequency (Typ.) Thickness (Typ.) (mm) Flame Resistance Halogen Operating Temperature Range EA1026A100 20.0GHz 1.0 UL94V-0 Halogen Free -40 to +80C EA1026A160 11.5GHz 1.6 UL94V-0 Halogen Free -40 to +80C EA1026A180 10.0GHz 1.8 UL94V-0 Halogen Free -40 to +80C EA1046A180 5.8GHz 1.8 UL94V-0 Halogen Free -40 to +80C EA1075A270 2.5GHz 2.7 UL94V-0 Halogen Free -40 to +80C Part Number Reflection Loss 0 Reflection Loss (dB) 5 10 15 EA1026A100 20 25 EA1026A180 EA1075A270 EA1026A160 30 EA1046A180 35 40 0 2 4 6 8 10 12 Frequency (GHz) 6 170 14 16 18 20 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EA20/21/22 Series When inquiring, please contact us with size code, refering to "Part Numbering". Features 1. Magnetically-shielded high-micro and high-loss characteristics can suppress noise in a wide frequency band for digital equipment. 2. Thin (0.2mm-1.0mm) and flexible sheet makes easy handling in assembly process. 3. Holds easily in equipment with adhesive tape 4. EA20xx series: Non Halogen type EA21xx series: UL94V-0 certified material is used EA22xx series: Non Halogen type and UL94V-0 certified material is used EA20/21/22 Series Applicable Frequency (Typ.) Thickness (Typ.) (mm) Flame Resistance Halogen Operating Temperature Range EA2070A020 0.1 to 3.0GHz 0.20 - Halogen Free -40 to +120C EA2070A050 0.1 to 3.0GHz 0.50 - Halogen Free -40 to +120C EA2070A100 0.1 to 3.0GHz 1.00 - Halogen Free -40 to +120C EA2070B005 0.1 to 3.0GHz 0.05 - Halogen Free -40 to +120C EA2070B010 0.1 to 3.0GHz 0.10 - Halogen Free -40 to +120C EA2070B013 0.1 to 3.0GHz 0.13 - Halogen Free -40 to +120C EA2070B020 0.1 to 3.0GHz 0.20 - Halogen Free -40 to +120C EA2070B050 0.1 to 3.0GHz 0.50 - Halogen Free -40 to +120C EA2100A020 0.1 to 3.0GHz 0.20 UL94V-0 - -40 to +120C EA2100A050 0.1 to 3.0GHz 0.50 UL94V-0 - -40 to +120C EA2100A100 0.1 to 3.0GHz 1.00 UL94V-0 - -40 to +120C EA2100B020 0.1 to 3.0GHz 0.20 UL94V-0 - -40 to +120C EA2100B050 0.1 to 3.0GHz 0.50 UL94V-0 - -40 to +120C EA2100B100 0.1 to 3.0GHz 1.00 UL94V-0 - -40 to +120C EA2200A010 0.1 to 3.0GHz 0.1 UL94V-0 Halogen Free -40 to +120C EA2200A020 0.1 to 3.0GHz 0.2 UL94V-0 Halogen Free -40 to +120C EA2200A050 0.1 to 3.0GHz 0.5 UL94V-0 Halogen Free -40 to +120C EA2200A100 0.1 to 3.0GHz 1.0 UL94V-0 Halogen Free -40 to +120C EA2200B010 0.1 to 3.0GHz 0.1 UL94V-0 Halogen Free -40 to +120C EA2200B020 0.1 to 3.0GHz 0.2 UL94V-0 Halogen Free -40 to +120C EA2200B050 0.1 to 3.0GHz 0.5 UL94V-0 Halogen Free -40 to +120C EA2200B100 0.1 to 3.0GHz 1.0 UL94V-0 Halogen Free -40 to +120C Part Number Magnetic Permeability - Reluctance (Typical) 6 20 16 " 12 8 4 0 0.1 1.0 Frequency (GHz) 10 171 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EA30 Series When inquiring, please contact us with size code, refering to "Part Numbering". Features 1. EMC Absorber magnetically shields and suppresses noise of digital equipment. 2. Flexible sheet, easy handling in assembly process. 3. Holds easily in equipment with adhesive tape. 4. Halogen free and UL94V-0 certified material are used. EA30 Series Applicable Frequency (Typ.) Thickness (Typ.) (mm) Flame Resistance Halogen Operating Temperature Range EA3008U025 0.1 to 3.0GHz 0.25 UL94V-0 Halogen Free -40 to +120C EA3008U035 0.1 to 3.0GHz 0.35 UL94V-0 Halogen Free -40 to +120C EA3008U050 0.1 to 3.0GHz 0.50 UL94V-0 Halogen Free -40 to +120C EA3008U100 0.1 to 3.0GHz 1.00 UL94V-0 Halogen Free -40 to +120C EA3008U250 0.1 to 3.0GHz 2.50 UL94V-0 Halogen Free -40 to +120C Part Number Magnetic Permeability - Reluctance (Typical) 10 8 ' ', " 6 4 2 0 0.1 6 172 " 1 Frequency (GHz) 10 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMIFILr !Caution/Notice !Caution (Rating) Do not use products beyond the rated current and rated voltage as this may create excessive heat and deteriorate the insulation resistance. !Caution (Soldering and Mounting) 1. Self-heating Please provide special attention when mounting chip "EMIFIL" (BLM_P/K/S, NFM_P) series in close proximity to other products that radiate heat. The heat generated by other products may deteriorate the insulation resistance and cause excessive heat in this component. 2. Mounting Direction Mount Chip Common Mode Choke Coils in right direction. Wrong direction, which is 90 degrees rotated from right direction, causes not only open or short circuit but also flames or other serious trouble. Z right direction Z wrong direction Notice (Storage and Operating Conditions) <Operating Environment> Do not use products in a chemical atmosphere such as chlorine gas, acid or sulfide gas. <Storage and Handling requirements> 1. Storage Period BLM (except BLM15E/15H/15G series) /BLA/NFM55/ DLM11G/DLM2HG series should be used within 6 months, the other series should be used within 12 months. Solderability should be checked if this period is exceeded. 2. Storage Conditions (1) Storage temperature: -10 to 40 degrees C Relative humidity: 30 to 70% Avoid sudden changes in temperature and humidity. (2) Do not store products in a chemical atmosphere such as chlorine gas, acid or sulfide gas. Notice (Soldering and Mounting) 1. Washing Failure and degradation of a product are caused by the washing method. When you wash in conditions that are not in mounting information, please contact Murata engineering. 2. Soldering Reliability decreases with improper soldering methods. Please solder by the standard soldering conditions shown in mounting information. 3. Other Noise suppression levels resulting from Murata's EMI suppression filters "EMIFIL" may vary, depending on the circuits and ICs used, type of noise, mounting pattern, lead wire length, mounting location, and other operating conditions. Be sure to check and confirm in advance the noise suppression effect of each filter, in actual circuits, etc. before applying the filter in a commercial-purpose equipment design. 6 173 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMIFILr !Caution/Notice Notice (Handling) 1. Resin coating (Except DLW Series) Using resin for coating/molding products may affect the products performance. So please pay careful attention in selecting resin. Prior to use, please make the reliability evaluation with the product mounted in your application set. 2. Resin coating (DLW Series) The impedance value may change due to high cure-stress of resin to be used for coating/molding products. An open circuit issue may occur by mechanical stress caused by the resin, amount/cured shape of resin, or operating condition etc. Some resin contains some impurities or chloride possible to generate chlorine by hydrolysis under some operating condition may cause corrosion of wire of coil, leading to open circuit. So, please pay your careful attention in selecting resin in case of coating/molding the products with the resin. Prior to use the coating resin, please make sure no reliability issue is observed by evaluating products mounted on your board. 6 174 3. Caution for use (DLW/NFW Series) When you hold products with a tweezer, please hold by the sides. Sharp materials, such as a pair of tweezers, should not touch the winding portion to prevent breaking the wire. Mechanical shock should not be applied to the products mounted on the board to prevent breaking the core. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Lead Type EMIFILr !Caution/Notice !Caution (Rating) Do not use products beyond the rated current and rated voltage as this may create excessive heat and deteriorate the insulation resistance. !Caution (Soldering and Mounting) Mounting holes should be designed as specified in these specifications. Other designs than shown in these specifications may cause cracks in ceramics which may lead to smoking or firing. Notice (Storage and Operating Conditions) <Operating Environment> 1. Do not use products in a chemical atmosphere such as chlorine gas, acid or sulfide gas. 2. Do not use products near water, oil or organic solvents. Avoid environment where dust or dirt may adhere to product. <Concerning "EMIGUARD"> VFR3V series is designed only to absorb electrostatic surges. Do not use this product to absorb large energy surges such as lighting or switching related surges. <Storage and Handling Requirements> 1. Storage Period Used the products within 12 months after delivery. Solderability should be checked if this period is exceeded. 2. Storage Conditions (1) Storage temperature: -10 to 40 degrees C Relative humidity: 30 to 70% Avoid sudden changes in temperature and humidity. (2) Do not store products in a chemical atmosphere such as chlorine gas, acid or sulfide gas. (3) When restoring taping type (BL01RN1A1F1J), please attach the Spacer between flanges of reel. The Spacer is corrugated paper which is attached when shipping. Notice (Soldering and Mounting) 1. Washing Failure and degradation of a product are caused by the washing method. When you wash in conditions that are not in mounting information, please contact Murata engineering. 2. Soldering Reliability decreases with improper soldering methods. Please solder by the standard soldering conditions shown in mounting information. 3. Other Noise suppression levels resulting from Murata's EMI suppression filters "EMIFIL" may vary, depending on the circuits and ICs used, type of noise, mounting pattern, lead wire length, mounting location, and other operating conditions. Be sure to check and confirm in advance the noise suppression effect of each filter, in actual circuits, etc. before applying the filter in a commercial-purpose equipment design. 6 175 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Microwave Absorbers Notice Notice (Storage and Operating Conditions) 1. Adhesive Tape Stress This product is designed for using the adhesive tape to hold itself to the object. And please avoid causing mechanical stress by bending or variation of the object. Products shall be located in the sideways direction to the mechanical stress. Flat cable Product Stress Poor example Good example 2. Cleaning Avoid cleaning product. 3. Handling of the product Adhesive tape must be clean to maintain the quality of tape. And please wipe off any dirt, dust and any kind of oil from the surface of the object before use. 6 176 4. Storage Conditions (1) Storage period Products which were inspected in Murata over 6 months ago should be examined and used. This can be confirmed with inspection No. marked on the container. Adhesiveness should be checked if this period is exceeded. (2) Storage conditions * Products should be stored in the warehouse on the following conditions. Temperature: -10 to 40C Humidity: 30 to 70% relative humidity No rapid change on temperature and humidity * Products should be stored in the warehouse without heat shock, vibration, direct sunlight and so on. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) 1. Standard Land Pattern Dimensions NFp series suppress noise by conducting the high-frequency noise element to ground. Therefore, to obtain maximum performance from these filters, the ground pattern should be made as large as possible during the PCB design stage. As shown below, one side of the PCB is used for chip mounting, and the other is used for grounding. Small diameter feedthrough holes are then used to connect the grounds on each side of the PCB. This reduces the highfrequency impedance of the grounding and maximizes the filter's performance. Land Pattern + Solder Resist Land Pattern Solder Resist oReflow and Flow BLM Series BLMppP/K/S BLM18 BLM21 BLM31 BLM41 c (Except BLM 15A_AN series) d (pattern) c BLM02 BLM03 BLM15 (in mm) a b Type Soldering a b BLM02 Reflow 0.16-0.2 0.4-0.56 0.2-0.23 BLM03 Reflow 0.2-0.3 0.6-0.9 0.3 BLM15 Reflow 1.2-1.4 0.5 BLM18 Flow (except 18G) 0.4 0.7 BLM21 0.7 1.8-2.0 Reflow Flow/ Reflow 2.2-2.6 1.2 3.0-4.0 a b c 1.0 * Except BLM03PG/15PD*PG/18PG*KG*SG/21PG. And BLM02/03/15/18G is specially adapted for reflow soldering. Type Rated Current Soldering (A) a b c Land pad thickness and dimension d 18m 35m 70m BLM03PG 0.75-0.9 Reflow 0.2-0.3 0.6-0.9 0.3 0.3 0.3 0.3 0.5 0.5 0.5 BLM15PD BLM15PG BLM18PG BLM18KG 1.3-1.5 Reflow 0.4 1.2-1.4 0.5 1.2 0.7 0.5 Reflow 0.4 1.2-1.4 0.5 0.5 0.5 0.5 0.5-1.5 0.7 0.7 0.7 2 1.2 0.7 0.7 3 2.4 1.2 0.7 1.3-1.5 0.7 0.7 0.7 1.2 Flow 2.2-2.6 0.7 2.4 Reflow 1.8-2.0 6.4 0.7 0.7 1.2 0.7 0.7 0.7 0.7 1.2 0.7 0.7 3-4 2.4 1.2 0.7 6 6.4 3.3 1.65 1.5 1.0 1.0 1.0 2 1.2 1.0 1.0 2.4 1.2 1.0 6 6.4 3.3 1.65 1.5/2 1.2 1.2 1.2 2.4 1.2 1.2 6.4 3.3 1.65 1.2 1.2 1.2 2.4 1.2 1.2 6.4 3.3 1.65 1.7-2.2 1 1.7-2.2 3-3.5 0.7 6 1.5 BLM18SG BLM21PG BLM31PG 2.5 3 3 Flow/ Reflow 1.2 2.0 3.0-4.0 1.0 4.2-5.2 6 1.2 1-2 BLM41PG 3 6 3.0 5.5-6.5 3.3 1.65 6 * Do not apply narrower pattern than listed above to BLMppP/K/S. Narrow pattern can cause excessive heat or open circuit. Continued on the following page. 177 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. Land Pattern + Solder Resist Land Pattern Solder Resist 0.5 0.5 Pitch 0.8 oReflow and Flow BLA31 2.8 2.2-2.6 oReflow soldering BLA2A 1.75 1.5 BLA2A BLA31 (in mm) 0.25 0.8 Pitch 0.4 * If there are high amounts of self-heating on pattern, the contact points of PCB and part may become damaged. NFM18PS Small diameter thru hole o1.0-o2.0 Chip 0.4 0.4 0.1 1.2 1.5 0.4 0.6 1.2 1.5 0.8 0.8 0.4 0.8 1.2 2.0 0.05 NFM55P Small diameter thru hole o0.2-o0.3 Small diameter thru hole o0.2 Small diameter thru hole o0.2-o0.3 0.4 0.6 1.0 2.2 NFL18SP 3.5 5.0 6.4 6.5 Reflow Soldering NFM18C/NFM18PC/ NFL18ST 1.2 NFM18 NFL18 NFM55 1.0 1.5 2.0 2.0 4.7 6.7 The chip EMI filter suppresses noise by conducting the highfrequency noise to ground. Therefore, to get enough noise reduction, feed through holes which are connected to ground-plane should be arranged according to the figure to reinforce the ground pattern. Please contact us if using thinner land pad than 18m. * NFp18, NFp21, NFM55 are specially adapted for reflow soldering. o Reflow Soldering Chip mounting side o Flow Soldering Chip mounting side NFM21C/NFR21G NFM21P/NFL21S NFM3DC/NFM3DP/ NFM31P NFM41C/NFM41P Small diameter thru hole o0.4 Small diameter thru hole o0.4 Small diameter thru hole o0.4 0.6 e f g 0.6 e f g 0.6 e f g NFM21 NFM3D NFM31P NFM41 NFR21G NFL21S 6 Size (mm) Part Number a NFM21C/NFR21G NFM21P/NFL21S a b c d a b c d a c d 0.6 b - c d e Size (mm) Part Number f a g 1.4 2.6 0.8 1.9 2.3 NFM3DC NFM3DP NFM3DC/NFM3DP 1.0 1.4 2.5 4.4 1.0 2.0 2.4 NFM31P NFM31P 1.0 1.4 2.5 4.4 1.2 2.6 3.0 NFM41C NFM41C/NFM41P 1.5 2.0 3.5 6.0 1.2 2.6 3.0 NFM41P b c d e f g 1.0 1.4 2.5 4.4 1.0 2.0 2.4 1.0 1.4 2.5 4.4 1.2 2.6 3.0 1.5 2.0 3.5 6.0 1.2 2.6 3.0 Continued on the following page. 178 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. Land Pattern + Solder Resist Land Pattern Solder Resist NFA18S NFA21S Small diameter thru hole o0.2 0.5 1.75 1.5 o Reflow Soldering NFA31G/31C 2.6 0.25 Filled via o0.1 o Reflow and Flow NFW31S o Reflow Soldering NFE31P Chip mounting side o0.4 Small diameter thru hole o0.4 0.3 0.8 Pitch 3.8 0.6 1.2 2.2 4.2 4.2 o Reflow Soldering o Flow Soldering Chip mounting side Chip mounting side Small diameter thru hole o0.4 0.6 1.2 Small diameter thru hole o0.4 1.6 2.6 3.0 NFE61P 2.0 4.8 8.8 3.2 3.6 R0.1 to R0.2 is preferred to obtain high voltage withstanding 2.6 3.0 1.0 0.4 1.0 2.2 NFA31G NFA31C NFW31S NFE31P 0.25 0.25 0.35 1.3 2.0 2.35 2.5 0.25 0.25 0.5 1.375 0.225 0.4 0.175 0.05 0.5 Chip mounting side 0.275 0.175 Reflow Soldering 1.2 0.5 NFA18S NFA21S (in mm) 1.5 3.8 4.8 9.0 Continued on the following page. 6 179 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. Land Pattern + Solder Resist Land Pattern Solder Resist oReflow and Flow DLM2HG DLP31D DLP31S 0.7 0.8 2.1 2.2-2.6 0.7 2.8 2.0 1.2 0.4 DLM11G DLM2HG DLP0NS DLP11S DLP2AD DLP31S DLP31D DLW21S DLW21H DLW31S DLW5AH DLW5BS DLW5BT (in mm) 1.0 4.0 1.0 0.6 1.0 0.8 pitch 0.4 oReflow Soldering DLP0NS DLP11S DLP2AD 1.75 0.25 1.1 0.3 1.5 0.4 0.3 0.85 0.55 0.3 0.80 0.3 0.30 0.50 DLM11G 0.5 1.5 0.55 0.90 1.95 0.5 1 Series d c 2 DLW21S/21H/31S 3 a b DLW5AH/5BS/5BT (3) 4.7 3.3 (1) 1.3 (2) a b c d DLW21S/H 0.8 2.6 0.4 1.2 DLW31S 1.6 3.7 0.4 1.6 1: If the pattern is made with wider than 1.2mm (DLW21) / 1.6mm (DLW31S) it may result in components turning around, because melting speed is different. In the worst case, short circuit between lines may occur. 2: If the pattern is made with less than 0.4mm, in the worst case, short circuit between lines may occur due to spread of soldering paste or mount placing accuracy. 3: If the pattern is made with wider than 0.8mm (DLW21) / 1.6mm (DLW31S), the bending strength will be reduced. Do not use gild pattern; excess soldering heat may dissolve metal of a copper wire. (4) 0.9 2.9 6 5.5 *(1), (2), (3), (4): Terminal Number Continued on the following page. 180 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. Land Pattern + Solder Resist Land Pattern Through Hole BNX022 BNX023 12.5 10.2 9.9 9.6 7.1 6.2 5.3 (1) A double-sided print board (or multilayer board) as shown in the left figure is designed, and please apply a soldering Cu electrode with a product electrode to a "Land Pattern", apply resist to a "Land Pattern + Solder Resist" at Cu electrode. (2) Please drop CG on a ground electrode on the back layer (the same also in a multilayer case) by the through hole. And a surface grand electrode layer may also take a large area as much as possible. (3) It is recommended to use a double-sided printed circuit board with BNX mounting on one side and the ground pattern on the other in order to maximize filtering performance, multiple feed through holes are required to maximize the BNX's connection to ground. (4) The ground pattern should be designed to be as large as possible to achieve maximum filtering performance. CG 2.8 2.3 B CB PSG CG 17.5 13.2 13.7 5.8 3.8 0 10.3 CG 0 (in mm) 2. Solder Paste Printing and Adhesive Application When reflow soldering the chip EMI suppression filter, the printing must be conducted in accordance with the following cream solder printing conditions. If too much solder is applied, the chip will be prone to damage by mechanical and thermal stress from the PCB and may crack. Standard land dimensions should be used for resist and copper foil patterns. When flow soldering the EMI suppression filter, apply the adhesive in accordance with the following conditions. If too much adhesive is applied, then it may overflow into the land or termination areas and yield poor solderability. In contrast, if insufficient adhesive is applied, or if the adhesive is not sufficiently hardened, then the chip may become detached during flow soldering process. (in mm) Series BLM Adhesive Application oEnsure that solder is applied smoothly to a minimum height of 0.2mm to 0.3mm at the end surface of the part. oCoat with solder paste to the following thickness: 50-80m: BLM02 100-150m: BLM03 100-200m: BLM15/18/21/31/41 0.2-0.3mm min. (Except BLM 15A_AN series) Solder Paste Printing BLA31 a PCB b Bonding agent Land BLA31 Series only Coating amount is illustrated in the following diagram. Chip Solid Inductor a: 20-70m b: 30-35m c: 50-105m 6 a c PCB BLA2A 0.4 Chip Solid Inductor a: 20-70m b: 30-35m c: 50-105m c oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. Use of Sn-Zn based solder will deteriorate performance of products. In case of using Sn-Zn based solder, please contact Murata in advance. oCoat with solder paste to the following thickness: 100-150m: BLA2A 150-200m: BLA31 Bonding agent Land b 0.25 1.5 0.8 0.5 0.5 0.5 0.7 1.75 0.7 BLA Coating amount is illustrated in the following diagram. 0.25 0.8 Continued on the following page. 181 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. (in mm) Series Adhesive Application oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. Use of Sn-Zn based solder will deteriorate performance of products. If using NFM series with Sn-Zn based solder, please contact Murata in advance. oCoat with solder paste to the following thickness: 100-150m: NFM18/21/3D/31P, NFR, NFL 150-200m: NFM55P 100-200m: NFM41 0.4 1.0 2.2 0.4 1.0 2.0 Coating position of bonding agent 0.6 1.4 2.6 0.4 0.1 NFM18PS Bonding agent 0.8 1.9 0.6 0.4 0.6 1.2 0.4 NFM21C/21P NFR21G/NFL21S 1.2 NFL18SP NFM18C/18PC NFL18ST Apply 0.1mg for NFM41C/41P and 0.06mg for NFM3D/NFM31PC of bonding agent at each chip. Do not cover electrodes. 1.2 0.8 1.2 2.0 0.05 NFM31P 1.2 0.8 2.0 0.6 0.6 NFM3DC/3DP 1.0 2.5 3.9 2.6 NFM NFR NFL Solder Paste Printing 1.0 2.5 4.4 NFM55P 1.5 3.5 5.5 3.5 5.0 6.5 2.6 1.0 0.6 NFM41C/41P 1.5 4.7 6.7 Continued on the following page. 6 182 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. (in mm) Series NFA Solder Paste Printing Adhesive Application oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. oCoat with solder paste to the following thickness: 100-200m: NFA31G/31C 100-150m: NFA18S/21S NFA31G/31C NFA21S 0.6 1.5 0.5 0.25 0.25 0.75 0.8 pitch 0.3 0.25 2.2 1.0 1.75 0.4 2.6 0.5 NFA18S 0.4 0.05 0.225 0.175 1.375 0.175 1.3 2.0 0.6 2.2 4.2 Bonding agent 1.5 4.8 8.8 Coating positon of bonding agent Apply 1.0mg of bonding agent at each chip. 1.2 3.2 0.6 oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. oCoat with solder paste to the following thickness: 150-200m 1.6 2.6 NFE61P NFW31S Series Apply 0.2mg of bonding agent at each chip. 2.6 0.6 oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. oCoat with solder paste to the following thickness: 150-200m 1.0 NFW31S NFE31P Bonding agent 1.5 4.8 9.0 Bonding agent Continued on the following page. 6 183 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. (in mm) Series DLP DLW DLM Solder Paste Printing Adhesive Application oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. Use of Sn-Zn based solder will deteriorate performance of products. If using DLP/DLM series with Sn-Zn based solder, please contact Murata in advance. oCoat with solder paste to the following thickness: 100-150m: DLW21S/21H/31S, DLP0NS/11S/2AD 150-200m: DLP31D/31S, DLM2HG, DLW5AH/5BS/5BT *Solderability is subject to reflow conditions and thermal conductivity. Please make sure that your product has been evaluated in view of your specifications with our product being mounted to your product. DLP31S/DLM2HG Apply 0.3mg of bonding agent at each chip. DLP31S Coating Position of Bonding Agent Coating Position of Bonding Agent DLW21S/21H/31S DLM2HG d d c c DLP0NS/11S/31S/DLM11G DLP31D Coating Position of Bonding Agent c a a b Series b a a b c d DLP0NS 0.3 0.3 0.3 0.5 DLP11S 0.7 0.55 0.3 0.55 DLP31S 1.0 0.6 0.7 2.1 Series a b c d DLW21S/H 0.8 2.6 0.5 1.2 DLW31S 1.6 3.7 0.4 1.6 DLM11G 0.5 0.5 0.4 0.7 DLP2AD/31D c a b c d a Series b DLP2AD 0.55 0.4 0.25 0.5 1.0 0.8 0.4 0.8 a DLP31D d DLM2HG DLW5AH/5BS/5BT 1.3 6 3.3 4.7 2.0 1.2 0.4 5.5 2.9 0.9 1.0 4.0 Continued on the following page. 184 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. Series Solder Paste Printing Adhesive Application oUse Sn/Pb=60/40 or Sn-3.0Ag-0.5Cu solder for pattern printing. oCoat with solder paste to the following thickness: 150-200m 12.5 CG 10.2 9.6 CB PSG CG CG 5.8 3.8 0 0 3. Standard Soldering Conditions (1) Soldering Methods Use flow and reflow soldering methods only. Use standard soldering conditions when soldering chip EMI suppression filters. In cases where several different parts are soldered, each having different soldering conditions, use those conditions requiring the least heat and minimum time. Solder: H60A H63A solder (JIS Z 3238) In case of lead-free solder, use Sn-3.0Ag-0.5Cu solder. Use of Sn-Zn based solder will deteriorate performance of products. If using BLA/NFM/DLP/DLM series with Sn-Zn based solder, please contact Murata in advance. 17.5 2.8 2.3 B 10.3 7.1 5.3 13.7 BNX022 BNX023 Flux: o Use Rosin-based flux. In case of DLW21/31 series, use Rosin-based flux with converting chlorine content of 0.06 to 0.1wt%. In case of using RA type solder, products should be cleaned completely with no residual flux. o Do not use strong acidic flux (with chlorine content exceeding 0.20wt%) o Do not use water-soluble flux. For additional mounting methods, please contact Murata. (2) Soldering profile Temperature (C) oFlow Soldering profile (Eutectic solder, Sn-3.0Ag-0.5Cu solder) T3 T2 t2 Heating T1 Limit Profile Standard Profile Pre-heating t1 Series time (s) Standard Profile Pre-heating Heating Temp. (T1) Time. (t1) Temp. (T2) Time. (t2) BLM (Except BLM02/03/15/18G) BLA31 NFM3DC/3DP/31PC NFM41C/41P NFE61P DLM2HG DLP31D/31S 150C 60s min. 250C 4 to 6s NFW31S 150C 60s min. 250C 4 to 6s Limit Profile Cycle of flow Heating 6 Cycle of flow Temp. (T3) Time. (t2) 2 times max. 2653C 5s max. 2 times max. 2 times max. 2653C 5s max. 1 times Continued on the following page. 185 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. oReflow Soldering profile qSoldering profile for Lead-free solder (Sn-3.0Ag-0.5Cu) Temperature (C) T4 T2 T1 T3 180 150 Limit Profile Pre-heating t1 Standard Profile t2 90s30s time (s) Standard Profile Limit Profile Temp. (T3) Time. (t2) Peak temperature (T4) 2 times max. 230C min. 60s max. 260C/10s 2 times max. 2503C 2 times max. 230C min. 60s max. 260C/10s 2 times max. 30 to 60s 2453C 2 times max. 230C min. 60s max. 260C/10s 1 times 30 to 60s 2503C 2 times max. 230C min. 60s max. 260C/10s 2 times max. Temp. (T1) Time. (t1) Peak temperature (T2) BLM, BLA NFA, NFE NFL, NFM (Except NFM55P) NFR, DLM DLP DLW21/31 220C min. 30 to 60s 2453C DLW5A/5B 220C min. 30 to 60s NFW31S, NFM55P 220C min. BNX022/023 220C min. Series Heating Cycle of reflow Heating Cycle of reflow wSoldering profile for Eutectic solder (Limit profile: refer to q) Temperature (C) T3 T2 T1 t2 t1 Series BLM, BLA NFA, NFE NFL, NFM NFR, NFW DLM, DLP DLW, BNX022/023 Standard Profile time (s) Standard Profile Pre-heating Temp. (T1) Time. (t1) Temp. (T2) Time. (t2) Peak temperature (T3) Cycle of reflow 150C 60s min. 183C min. 60s max. 230C 2 times max. Heating 6 (3) Reworking with Solder Iron The following conditions must be strictly followed when using a soldering iron. Pre-heating: 150C 60s min.*1 *1 NFM55P: 100C/60s+200C/60s Soldering iron power output: 30W max.*2 *2 BNX022/023: 100W max. Temperature of soldering iron tip / Soldering time: 350C max./3s max.*3 *3 NFE31PT152Z1E9: 280C max./10s max. BNX022/023: 450C max./5s max./1 times 186 Do not allow the tip of the soldering iron to directly contact the chip. For additional methods of reworking with a soldering iron, please contact Murata engineering. Continued on the following page. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr (Soldering and Mounting) Continued from the preceding page. 4. Cleaning Following conditions should be observed when cleaning chip EMI filter. (1) Cleaning Temperature: 60C max. (40C max. for alcohol type cleaner) (2) Ultrasonic Output: 20W/liter max. Duration: 5 minutes max. Frequency: 28 to 40kHz (3) Cleaning agent The following list of cleaning agents have been tested on the individual components. Evaluation of final assembly should be completed prior to production. Do not clean DLW21S/31S/5AH/5BS/5BT/BNX022/023 series. Before cleaning, please contact Murata engineering. (a) Alcohol cleaning agent Isopropyl alcohol (IPA) (b) Aqueous cleaning agent Pine Alpha ST-100S (4) Ensure that flux residue is completely removed. Component should be thoroughly dried after aqueous agent has been removed with deionized water. (5) Some products may become slightly whitened. However, product performance or usage is not affected. For additional cleaning methods, please contact Murata engineering. 5. Mounting of BLM15A_AN Series BLM15A_AN is series for wire bonding mounting. (1) Die bonding mounting (a) Dimension of standard metal mask (b) Die bonding agent o Use adhesive for die bonding for which the curing temperature is 200C or less. 0.1-0.5 Chip Ferrite Bead Metal thickness: 50m 0.7 (in mm) (c) Notice o Use a flat surface of substrate for bonding mounting. Slant mounting of product may affect the wire bonding. o Adhesive for die bonding may affect the mounting reliability in wire bonding. Make sure of the mounting reliability with the adhesive to be used in advance. 6 187 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Lead Type EMIFILr (Soldering and Mounting) 1. Mounting Hole Mounting holes should be designed as specified below. Part number Bulk type (in mm) Taping type (in mm) o0.8-3 DSN6 DSS6 VFR3V 2.50.2 DSN9 2.50.2 1.00.2 VFS6V o0.8-3 DSN9H 2.50.2 DST9 o0.8-3 DST9H 2.50.2 2.50.2 2.50.2 2.50.2 2.50.2 DSS9 o1.0-3 1.250.2 2.50.2 o0.8-3 DSS9H VFS9V 2.50.2 BNX00p/01p 2.50.2 Component Side TERMINAL LAYOUT (Bottom figure) (PSG) (B) (CG) (CG) (CG) 2.50.1 2.50.1 2.50.1 o1.2 CB CG CG (CB) 5.00.1 7.50.1 PSG B PSG: Power supply ground CG: Load circuit ground CB: Load circuit + Bias Continued on the following page. 6 1 188 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Lead Type EMIFILr (Soldering and Mounting) Continued from the preceding page. Use a bilateral P.C. board. Insert the BNX into the P.C.board until the root of the terminal is secured, then solder. (1) COMPONENT SIDE VIEW PSG (2) BOTTOM VIEW B B PSG B PSG Shield plate PSG CG B CG CG CG CB CG CB CG Copper foil pattern Recommended land pattern 3.2 3.2 Through holes o1.2 B PSG 2.5 (2) Self-heating Though this product has a large rated current, localized selfheating may be caused depending on soldering conditions. To avoid this, attention should be paid to the following: (a) Use P.C. board with our recommendation on hole diameter / land pattern dimensions, mentioned in the right hand drawing, especially for 4 terminals which pass current. (b) Solder the terminals to the P.C. board with soldercover area at least 90%. Otherwise, excess self-heating at connection between terminals and P.C. board may lead to smoke and / or fire of the product even when operating at rated current. (c) After installing this product in your product, please make sure the self-heating is within the rated current recommended. P. C. BOARD PATTERNS CG CG 2.5 2. Using The Block Type EMIFILr Effectively (1) How to use effectively This product effectively prevents undesired radiation and external noise from going out / entering the circuit by grounding the high frequency components which cause noise problems. Therefore, grounding conditions may affect the performance of the filter and attention should be paid to the following for effective use. (a) Design maximized grounding area in the P.C. board, and grounding pattern for all the grounding terminals of the product to be connected. (Please follow the specified recommendations.) (b) Minimize the distance between ground of the P.C. board and the ground plate of the product. (Recommend unsing the through hole connection between grounding area both of component side and bottom side.) (c) Insert the terminals into the holes on P.C. board completely. (d) Don't connect PSG terminal with CG terminal directly. (See the item 1. Terminal Layout) CG CB 3.2 (in mm) 2.5 5.0 Copper foil pattern 7.5 Continued on the following page. 6 2 189 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Lead Type EMIFILr (Soldering and Mounting) Continued from the preceding page. 3. Using EMIGUARDr effectively (1) Terminal (with mark) should be properly connected to the line of incoming electrostatic surge. (There is polarity.) Otherwise, no effect in ESD suppression can be expected (VFR3V). (2) Products should be used at rated voltage or less and rated current or less. (3) Products should not be applied for the absorption of surges which have large energy (ex. induced lightning surges, switching surges) because it is designed for the absorption of electrostatic surges (VFR3V). (4) Electrostatic test should be done on the following conditions (VFR3V). n * [ C / R * V2 ]2 < 8.0 x105 n: Times applied C: Charging Capacitance (pF) V: Testing Voltage (kV) R: Charging Resistance () Example of input terminal Example of output terminal incoming Electrostatic Surges incoming Electrostatic Surges 4. Soldering (1) Solder: H60A, H63A solder (JIS Z 3238) In case of lead-free solder, use Sn-3.0Ag-0.5Cu solder. (2) Use Rosin-based flux. Do not use strong acidic flux with halide content exceeding 0.2wt% (chlorine conversion value). (3) Products and the leads should not be subjected to any mechanical stress during the soldering process, or while subjected to the equivalent high temperatures. (4) Standard flow soldering profile Pre-heating Temperature (C) 300 Soldering Gradual cooling (in air) Soldering temperature 250 200 150 150C 100 50 60s min. Solder 6 5. Cleaning Conditions Do not clean VFR3V, PLT09H and VFS6V series. Clean other parts in the following conditions. (1) Cleaning temperature should be limited to 60C max. (40C max for alcohol type cleaner). (2) Ultrasonic cleaning should comply with the following conditions, avoiding the resonance phenomenon at the mounted products and P.C.B. Power: 20 W / l max. Frequency: 28 to 40kHz Time: 5 min. max. (3) Cleaner (a) Alcohol type cleaner Isopropyl alcohol (IPA) 3 190 Soldering time Soldering temperature Soldering time Sn/Pb=60/40, Sn/Pb=63/37 240 to 260C 5s max. Sn-3.0Ag-0.5Cu solder 250 to 260C 4 to 6s (b) Aqueous agent (PLT series cannot be cleaned) PINE ALPHA ST-100S (4) There should be no residual flux or residual cleaner left after cleaning. In the case of using aqueous agent, products should be dried completely after rinsing with de-ionized water in order to remove the cleaner. (5) The surface of products may become dirty after cleaning, but there is no deterioration on mechanical, electrical characteristics and reliability. (6) Other cleaning: Please contact us. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMIFILr Packaging Minimum Quantity and Dimensions of 8mm Width Paper / Embossed Tape <Paper> <Embossed> 1.750.1 o1.5 +0.1 -0 c BLM02/03 d a 3.50.05 8.0 2.00.05 1 4.00.1 4.00.1 Direction of feed There are holes in the cavities of the BLM21BD222SN1/ BD272SN1/BLM31 and NFA21SL_48 only. o1.0 +0.3 -0 (in mm) c c: Total Thickness of Tape (Paper Tape) 1 BLM15/18S/18T, BLA2A: 2.00.1 BLM02/03, DLM11G: 2.00.05 Minimum Qty. (pcs.) Cavity Size (in mm) Part Number c c: Depth of Cavity (Embossed Tape) b o180mm reel o330mm reel Paper Tape Embossed Tape Paper Tape Embossed Tape Bulk a b c d BLM02 0.45 0.25 0.40 max. - 20000 - - - BLM03 0.70 0.40 0.55 max. - 15000 - 50000 - 1000 BLM15 1.15 0.65 0.8 max. - 10000 - 50000 - 1000 BLM18 1.85 1.05 1.1 max. - 4000 - 10000 - 1000 - 4000 - 10000 - 1000 1000 BLM18EG/KG_TN 0.85 max. 1000 1.85 1.05 BLM18S 1.85 1.05 0.90 max. - 10000 - 30000 - BLM18T 1.85 1.05 0.90 max. - 10000 - - - 1000 BLM18EG/KG_SN 1.1 max. BLM21 2.25 1.45 1.1 max. - 4000 - 10000 - 1000 BLM31 3.5 1.9 1.3 0.2 - 3000 - 10000 1000 BLM21BD222SN1/272SN1 2.25 1.45 1.3 0.2 - 3000 - 10000 1000 BLA2A 2.2 1.2 0.8 max. - 10000 - 50000 - 1000 BLA31 3.4 1.8 1.1 max. - 4000 - 10000 - 1000 4000 - - - 500 - 4000 - - - 500 - 4000 - - - 1000 NFM18C/ NFM18PC (Except 105R/225B1A)/ 1.85 NFM18PS 1.05 0.9 max. NFM18PC105R/225B1A 1.1 max. NFL18SP 0.9 max. - 1.85 1.05 NFL21SP 2.3 1.55 1.1 max. NFM21 2.3 1.55 1.1 max. - 4000 - - - 500 NFM3DC/3DP 3.4 1.4 0.85 0.2 - 4000 - - 500 NFM31P 3.5 1.9 1.5 0.25 - 3000 - - 500 NFA18S 1.8 1.0 0.7 0.25 - 4000 - - 1000 NFA21SL_45 2.30 1.55 0.7 0.25 - 4000 - - 1000 NFA21SL_48 2.25 1.45 1.05 0.25 - 4000 - - 1000 NFA31G/31C 3.5 2.0 1.1 max. - 4000 - - - 100 NFE31P 3.6 1.8 1.85 0.2 - 2000 - 8000 500 NFR21G 2.3 1.55 0.7 0.25 - 4000 - - 500 NFW31S 3.6 1.9 2.0 0.2 - 2000 - 7500 - DLM11G 1.45 1.2 0.8 max. - 10000 - - - 1000 DLM2HG 2.75 2.25 1.3 0.25 - 3000 - - 1000 DLP0NS 0.95 0.75 0.55 0.25 - 5000 - - 500 DLP11S 1.4 1.2 0.98 0.25 - 3000 - - 500 DLP2AD NFL18ST 1.1 max. 2.2 1.2 0.98 0.25 - 3000 - - 500 DLP31D/31S 3.5 1.9 1.3 0.25 - 3000 - - 500 DLW21S 2.25 1.45 1.4 0.3 - 2000 - - 500 DLW21H 2.3 1.55 1.1 0.25 - 3000 - - 500 DLW31S 3.6 2.0 2.1 0.3 - 2000 - - 500 6 * Please contact us for BLM15/18 in bulk case. Continued on the following page. 191 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMIFILr Packaging Continued from the preceding page. c 0.3 a Minimum Qty. (pcs.) b c o180mm reel o330mm reel BLM41 4.8 1.9 1.75 2500 NFM41 4.8 1.8 1.1 NFE61 7.2 1.9 1.75 Bulk 8000 1000 4000 - 500 2500 8000 500 5.50.05 c 0.4 Part Number 12.0 o1.5 +0.1 -0 1.750.1 c: Depth of Cavity a b Cavity Size a Direction of feed b There are holes in the cavities of the BLM41 only. o1.5 +0.3 -0 2.00.05 8.00.1 4.00.1 Part Number 12.0 +0.1 o1.5 -0 5.50.05 2.00.05 4.00.1 4.00.1 1.750.1 Minimum Quantity and Dimensions of 12mm Width Embossed Tape Cavity Size Minimum Qty. (pcs.) o180mm reel o330mm reel Bulk a b c DLW5AH 5.4 4.1 4.4 400 1500 100 DLW5BS 5.5 5.4 4.7 400 1500 100 DLW5BT 5.5 5.4 2.7 700 2500 100 Direction of feed b 5.50.05 c 0.3 Part Number NFM55P 12.0 o1.5 +0.1 -0 a 2.00.05 8.00.1 4.00.1 1.750.1 c: Depth of Cavity Cavity Size Minimum Qty. (pcs.) o180mm reel o330mm reel a b c 6.0 5.3 2.5 500 - Bulk 100 Direction of feed o1.70.1 (in mm) c: Depth of Cavity Minimum Quantity and Dimensions of 24mm Width Embossed Tape 4.0x10pitch=40.00.2 o1.5 +0.1 -0 c: 3.30.1 a: 12.40.1 11.50.1 12.00.1 6 c: Depth of Cavity 24.00.2 2.00.1 1.750.1 4.00.1 3.30.1 3 max. o1.5 +0.5 -0 0.30.1 b: 9.40.1 Part Number BNX022/023 Cavity Size Minimum Qty. (pcs.) a b c 12.4 9.4 3.3 o180mm reel o330mm reel 400 1500 Bulk 100 (in mm) 192 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Ferrite Beads Inductors Packaging Minimum Quantity (Pcs.) Series Bulk Ammo Pack o320mm Paper reel BL01RN 500 1000 2000 BL02RN 500 1500 -- BL03RN 1000 2000 -- BL02RN1R2p1A S 50.5 1.2 max. P2 F 3.40.2 W0 *L 6.01.0 | L1 - L2 | V 1.5 *L BL01RN1A1F1J : 52+2/-1 BL01RN1A1E1A : 26+1.5/-0 D0 t P0 There is an excess bond stick on the wire. BL02RN1R3N1A BL02RN2R1p1A S S BL02RN2R3N1A W2 H1 I t t P0 There is an excess bond stick on the wire. BL03RN2R1p1A S S t Symbol Product inclination S determines tolerance P 12.7 12.70.2 Lead spacing F 5.0 +0.8 -0.2 Hole center to lead P1 3.850.7 Hole center to component center P2 6.351.3 Offset of bead S 1.0 Carrier tape width W 18.00.5 Position of sprocket hole W1 9.0 +0 0.0 -0.5 Protruding length H1 Tape with deviation 6 Lead Length Number : P 18.50.5 BL02, BL03 I +0.5 to -1.0 o4.00.1 Lead Diameter od o0.60 t 0.70.2 h1, h2 1.0 max. L 11.0 +0 0.0 -1.0 Hold down tape width W0 12.00.5 Hold down tape position W2 1.51.5 Cutting position of failure Include the offset caused by lead bend Lead Length Number : Q 20.00.5 BL02RN1R2/2R1, BL03 D0 Deviation across tape, Deviation across tape rear Tape deviation in feeding direction Lead Length Number : N 16.50.5 BL02, BL03 Diameter of sprocket hole Total tape thickness t Remarks P0 hole and forming position H1 Dimension (mm) Pitch of sprocket hole h2 W0 P0 Pitch of component Lead length between sprocket h1 I I D0 P0 Description od W W0 L D0 F L P1 2.3 max. 8.3 max. W2 h2 W1 od h1 P P2 6.5 max. 3.40.2 W2 F P1 9.0 max. H1 P 12.0 max. P2 W1 h2 h1 od W0 W W0 D0 I D0 P0 F L P1 W1 W2 h2 od h1 3.40.2 9.0 max. P 7.5 max. P2 3.40.2 L W1 8.0 max. H1 F P1 W P 12.0 max. P2 W h2 h1 od L W1 3.2 min. 0.8 max. L2 W L1 0.8 max. P1 7.5 max. P 7.5 max. Direction of feed 0 max. W2 BL01RN_A o0.600.05 50.3 H1 BL01RN_J I o3.6 0.15 Taping Dimensions Including bonding tape thickness (in mm) 193 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Disc Type EMIFILr and EMIGUARDr Packaging Minimum Quantity Lead Type Code Minimum Order Quantity (order in sets only) (Pcs.) Part Number Lead Type code Lead length (H) Straight Type Incrimp Type Q91 - 20.01.0mm Ammo Pack o320mm Paper reel VFR3V Series 2000 -- 250 Q92 U21 16.51.0mm DS 6/VFS6V Series 2000 -- Q93 U31 18.51.0mm DSN9/9H Series 2000 -- DST9 Series 1000 -- DSS9 Series -- 800 250 Q55/T51 500 Q54/Q56/T41 250 Q55 500 Q54/Q56 200 Q55 250 Q50/Q52 200 Q55 500 Q54/Q56 VFS9V Series -- 800 200 Bulk (Bag) Taping Dimensions DSS6_Q91/Q92/Q93 DSN6_Q91/Q92/Q93 DSN9_Q91/Q92/Q93 2.5+0.4/-0.2 1.0 max. *2 3.850.7 11.0+0/-1.0 o0.6 2.54 max. 8.0 max. 01.0 6.351.3 12.7 *1 1.0 max. 1.0 max. o0.6 2.5+0.4/-0.2 +0.5 to -1.0 H Q91 Type : 201.0 Q92 Type : 16.51.0 Q93 Type : 18.51.0 1.5 max. 12.70.2 0.70.2 0.70.2 H Q91 Type : 201.0 Q92 Type : 16.51.0 Q93 Type : 18.51.0 +0.5 to -1.0 o4.00.1 1.5 max. o4.00.1 12.70.2 12.00.5 18.00.5 12.00.5 9.0+0/-0.5 H 1.51.5 5.0+0.8/-0.2 1.0 max. 7.0 max. 3.850.7 9.0+0/-0.5 18.00.5 11.0+0/-1.0 01.0 DSN6_ : 2.54 max. DSN9_ : 4.0 max. 1.51.5 6.351.3 12.7 2.5+0.4/-0.2 DSN6_ : 8.0 max. DSN9_ : 11.0 max. DSN6_ : 7.0 max. DSN9_ : 9.5 max. H 5.0+0.8/-0.2 *1 Bottom of dielectric may be exposed. *2 If a hole is on the top of the ferrite bead, the bead should not be exposed. DSS6_U21/U31 DST9_Q92/Q93 5.0+0.8/-0.2 4.0 max. 2.5+0.4/-0.2 1.5 max. 1.5 max. H *1 Bottom of dielectric may be exposed. *2 If a hole is on the top of the ferrite bead, the bead should not be exposed. 6.351.3 12.7 2.5+0.4/-0.2 2.3 max. 8.0 max. 01.0 *1 Coating extending on leads does not exceed the start of bend. (Point A) Exposed electrodes are covered with solder. *2 H: to be measured from the forming point A. *3 The deviation between two ferrite beads should be less than 1.2mm. 1.51.5 18.00.5 9.0+0/-0.5 2.5+0.4/-0.2 (1)(2)(3) 12.70.2 1.5 max. 0.70.2 +0.5 to -1.0 o0.6 *1 Point A 1.0 max. o0.450.1 12.00.5 AY 11.0+0/-1.0 1.0 max. +0.5 to -1.0 o4.00.1 0.70.2 AY 5.0 max. AY *2 H *2 H 11.0 max. 1.0 max. 3.850.7 12.00.5 1.51.5 *3 9.0+0/-0.5 18.00.5 H U21 Type : 16.51.0 U31 Type : 18.51.0 5.0+0.8/-0.2 1.0 max. 2.5+0.4/-0.2 o4.00.1 H Q91 Type : 201.0 Q92 Type : 16.51.0 Q93 Type : 18.51.0 +0.5 to -1.0 o4.00.1 18.51.0 2.5+0.4/-0.2 11.0+0/-1.0 12.70.2 o0.6 7.5 max. 12.0 max. 01.0 3.850.7 5.0+0.8/-0.2 2.5+0.4/-0.2 12.70.2 1.5 max. VFS9V_Q91/Q92/Q93 6 1.0 max. VFR3V_U31 DSS9_Q91/Q92/Q93 6.351.3 12.7 3.850.7 2.54 max. 1.0 max. 12.00.5 o0.6 0.70.2 H Q92 Type : 16.51.0 Q93 Type : 18.51.0 1.51.5 *2 +0.5 to -1.0 o4.00.1 12.70.2 01.0 0.70.2 H 1.51.5 2.5+0.4/-0.2 2.5+0.4/-0.2 8.0 max 12.7 *1 11.0+0/-1.0 12.00.5 18.00.5 9.0+0/-0.5 3.850.7 11.0+0/-1.0 6.351.3 1.0 max. 15.5 max. 1.0 max. 9.0+0/-0.5 9.5 max. 01.0 18.00.5 5.0+0.8/-0.2 6.351.3 12.7 DSS6_U : 10.0 max. VFS6V : 10.5 max. VFS6V_U31 (in mm) 194 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits oEKEMBL03D (Chip Ferrite Beads 01005 Size / 0201 Size) No. Part Number Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. 1 BLM02AG100SN1 10 10 (Typ.) 500 0.1 2 BLM02AG700SN1 10 7025% 250 0.5 3 BLM02AG121SN1 10 12025% 200 0.8 4 BLM03AG100SN1 10 10 (Typ.) 500 0.1 5 BLM03AG700SN1 10 70 (Typ.) 200 0.4 6 BLM03AG800SN1 10 8025% 200 0.4 7 BLM03AG121SN1 10 12025% 200 0.5 8 BLM03AG241SN1 10 24025% 200 0.8 9 BLM03AG601SN1 10 60025% 100 1.5 10 BLM03AG102SN1 10 100025% 100 2.5 11 BLM03BB100SN1 10 1025% 300 0.4 12 BLM03BB220SN1 10 2225% 200 0.5 13 BLM03BB470SN1 10 4725% 200 0.7 14 BLM03BB750SN1 10 7525% 200 1.0 15 BLM03BB121SN1 10 12025% 100 1.5 16 BLM03BD750SN1 10 7525% 300 0.4 17 BLM03BD121SN1 10 12025% 250 0.5 18 BLM03BD241SN1 10 24025% 200 0.8 19 BLM03PG220SN1 10 2225% 900 0.065 20 BLM03PG330SN1 10 3325% 750 0.090 Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. oEKEMBL15J (Chip Ferrite Beads 0402 Size) No. Part Number 1 BLM15AG100SN1 10 10 (Typ.) 1000 0.05 2 BLM15AG700SN1 10 70 (Typ.) 500 0.15 3 BLM15AG121SN1 10 12025% 500 0.25 4 BLM15AG221SN1 10 22025% 300 0.35 5 BLM15AG601SN1 10 60025% 300 0.60 6 BLM15AG102SN1 10 100025% 200 1.00 7 BLM15BA050SN1 10 525% 300 0.10 8 BLM15BA100SN1 10 1025% 300 0.20 9 BLM15BA220SN1 10 2225% 300 0.30 10 BLM15BA330SN1 10 3325% 300 0.40 11 BLM15BA470SN1 10 4725% 200 0.60 12 BLM15BA750SN1 10 7525% 200 0.80 13 BLM15BB050SN1 10 525% 500 0.08 14 BLM15BB100SN1 10 1025% 300 0.10 15 BLM15BB220SN1 10 2225% 300 0.20 6 Continued on the following page. 1 195 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. BLM15BB470SN1 10 4725% 300 0.35 17 BLM15BB750SN1 10 7525% 300 0.40 18 BLM15BB121SN1 10 12025% 300 0.55 19 BLM15BB221SN1 10 22025% 200 0.80 20 BLM15BD750SN1 10 7525% 300 0.20 21 BLM15BD121SN1 10 12025% 300 0.30 22 BLM15BD221SN1 10 22025% 300 0.40 23 BLM15BD471SN1 10 47025% 200 0.60 24 BLM15BD601SN1 10 60025% 200 0.65 25 BLM15BD102SN1 10 100025% 200 0.90 26 BLM15BD182SN1 10 180025% 100 1.40 27 BLM15HD601SN1 10 60025% 300 0.85 28 BLM15HD102SN1 10 100025% 250 1.25 29 BLM15HD182SN1 10 180025% 200 2.20 30 BLM15HG601SN1 10 60025% 300 0.70 31 BLM15HG102SN1 10 100025% 250 1.10 32 BLM15HB121SN1 10 12025% 300 0.70 33 BLM15HB221SN1 10 22025% 250 1.00 34 BLM15EG121SN1 10 12025% 1500 0.095 35 BLM15EG221SN1 10 22025% 700 0.28 36 BLM15GG221SN1 10 22025% 300 0.70 37 BLM15GG471SN1 10 47025% 200 1.30 No. Part Number 16 38 BLM15GA750SN1 10 7525% 200 1.30 39 BLM15PG100SN1 10 10 (Typ.) 1000 0.05 40 BLM15PD300SN1 10 3025% 2200 0.035 41 BLM15PD600SN1 10 6025% 1700 0.06 42 BLM15PD800SN1 10 8025% 1500 0.07 43 BLM15PD121SN1 10 12025% 1300 0.09 Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. oEKEMBL18G (Chip Ferrite Beads 0603 Size) No. 6 Part Number 1 BLM18AG121SN1 10 12025% 500 0.18 2 BLM18AG151SN1 10 15025% 500 0.25 3 BLM18AG221SN1 10 22025% 500 0.25 4 BLM18AG331SN1 10 33025% 500 0.30 5 BLM18AG471SN1 10 47025% 500 0.35 6 BLM18AG601SN1 10 60025% 500 0.38 7 BLM18AG102SN1 10 100025% 400 0.50 8 BLM18BA050SN1 10 525% 500 0.20 9 BLM18BA100SN1 10 1025% 500 0.25 10 BLM18BA470SN1 10 4725% 300 0.55 11 BLM18BA750SN1 10 7525% 300 0.70 12 BLM18BA121SN1 10 12025% 200 0.90 13 BLM18BB050SN1 10 525% 700 0.05 14 BLM18BB100SN1 10 1025% 700 0.10 15 BLM18BB220SN1 10 2225% 600 0.20 16 BLM18BB470SN1 10 4725% 550 0.25 17 BLM18BB600SN1 10 6025% 550 0.25 18 BLM18BB750SN1 10 7525% 500 0.30 19 BLM18BB121SN1 10 12025% 500 0.30 20 BLM18BB151SN1 10 15025% 450 0.37 Continued on the following page. 2 196 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. BLM18BB221SN1 10 22025% 450 0.45 22 BLM18BB331SN1 10 33025% 400 0.58 23 BLM18BB471SN1 10 47025% 300 0.85 24 BLM18BD470SN1 10 4725% 200 0.30 25 BLM18BD121SN1 10 12025% 200 0.40 26 BLM18BD151SN1 10 15025% 200 0.40 27 BLM18BD221SN1 10 22025% 200 0.45 28 BLM18BD331SN1 10 33025% 200 0.50 29 BLM18BD421SN1 10 42025% 200 0.55 30 BLM18BD471SN1 10 47025% 200 0.55 31 BLM18BD601SN1 10 60025% 200 0.65 32 BLM18BD102SN1 10 100025% 100 0.85 33 BLM18BD152SN1 10 150025% 50 1.20 34 BLM18BD182SN1 10 180025% 50 1.50 35 BLM18BD222SN1 10 220025% 50 1.50 36 BLM18BD252SN1 10 250025% 50 1.50 37 BLM18PG300SN1 10 30 (Typ.) 1000 0.05 38 BLM18PG330SN1 10 3325% 3000 0.025 39 BLM18PG600SN1 10 60 (Typ.) 500 0.10 40 BLM18PG121SN1 10 12025% 2000 0.05 41 BLM18PG181SN1 10 18025% 1500 0.09 42 BLM18PG221SN1 10 22025% 1400 0.10 BLM18PG331SN1 10 33025% 1200 0.15 No. Part Number 21 43 44 BLM18PG471SN1 10 47025% 1000 0.20 45 BLM18KG260TN1 10 2625% 6000 0.007 46 BLM18KG700TN1 10 7025% 3500 0.022 47 BLM18KG121TN1 10 12025% 3000 0.030 48 BLM18KG221SN1 10 22025% 2200 0.050 49 BLM18KG331SN1 10 33025% 1700 0.080 50 BLM18KG471SN1 10 47025% 1500 0.130 51 BLM18KG601SN1 10 60025% 1300 0.150 52 BLM18SG260TN1 10 2625% 6000 0.007 53 BLM18SG700TN1 10 7025% 4000 0.020 54 BLM18SG121TN1 10 12025% 3000 0.025 55 BLM18SG221TN1 10 22025% 2500 0.040 56 BLM18SG331TN1 10 33025% 1500 0.070 57 BLM18RK121SN1 10 12025% 200 0.25 58 BLM18RK471SN1 10 47025% 200 0.5 59 BLM18RK601SN1 10 60025% 200 0.6 60 BLM18RK102SN1 10 100025% 200 0.8 6 oEKEMBL8GA (Chip Ferrite Beads 0603 Size / for High Frequency Type) No. Part Number Quantity (pcs.) Impedance (at 100MHz, 20 degrees C) Impedance (at 1GHz, 20 degrees C) Rated Current (mA) DC Resistance () max. 0.85 1 BLM18HG471SN1 10 47025% 600 (Typ.) 200 2 BLM18HG601SN1 10 60025% 700 (Typ.) 200 1.00 3 BLM18HG102SN1 10 100025% 1000 (Typ.) 100 1.60 4 BLM18HB121SN1 10 12025% 50040% 200 0.50 5 BLM18HB221SN1 10 22025% 110040% 100 0.80 6 BLM18HB331SN1 10 33025% 160040% 50 1.20 7 BLM18HD471SN1 10 47025% 1000 (Typ.) 100 1.20 8 BLM18HD601SN1 10 60025% 1200 (Typ.) 100 1.50 Continued on the following page. 3 197 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. Quantity (pcs.) Impedance (at 100MHz, 20 degrees C) Impedance (at 1GHz, 20 degrees C) Rated Current (mA) DC Resistance () max. BLM18HD102SN1 10 100025% 1700 (Typ.) 50 1.80 10 BLM18HE601SN1 10 60025% 600 (Typ.) 800 0.25 11 BLM18HE102SN1 10 100025% 1000 (Typ.) 600 0.35 12 BLM18HE152SN1 10 150025% 1500 (Typ.) 500 0.50 13 BLM18HK331SN1 10 33025% 400 (Typ.) 200 0.50 14 BLM18HK471SN1 10 47025% 600 (Typ.) 200 0.70 15 BLM18HK601SN1 10 60025% 700 (Typ.) 100 0.90 16 BLM18HK102SN1 10 100025% 1200 (Typ.) 50 1.50 17 BLM18EG101TN1 10 10025% 140 (Typ.) 2000 0.045 18 BLM18EG121SN1 10 12025% 145 (Typ.) 2000 0.04 19 BLM18EG221TN1 10 22025% 300 (Typ.) 1000 0.15 20 BLM18EG221SN1 10 22025% 260 (Typ.) 2000 0.05 21 BLM18EG331TN1 10 33025% 450 (Typ.) 500 0.21 22 BLM18EG391TN1 10 39025% 520 (Typ.) 500 0.30 23 BLM18EG471SN1 10 47025% 550 (Typ.) 500 0.21 24 BLM18EG601SN1 10 60025% 700 ( Typ.) 500 0.35 25 BLM18GG471SN1 10 47025% 180030% 200 1.30 No. 9 Part Number oEKEMBL21D (Chip Ferrite Beads 0805 Size / for Large-current P Type) No. 6 Part Number Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. 1 BLM21AG121SN1 10 12025% 200 0.15 2 BLM21AG151SN1 10 15025% 200 0.15 3 BLM21AG221SN1 10 22025% 200 0.20 4 BLM21AG331SN1 10 33025% 200 0.25 5 BLM21AG471SN1 10 47025% 200 0.25 6 BLM21AG601SN1 10 60025% 200 0.30 7 BLM21AG102SN1 10 100025% 200 0.45 8 BLM21BB050SN1 10 525% 500 0.07 9 BLM21BB600SN1 10 6025% 200 0.20 10 BLM21BB750SN1 10 7525% 200 0.25 11 BLM21BB121SN1 10 12025% 200 0.25 12 BLM21BB221SN1 10 22025% 200 0.35 13 BLM21BB331SN1 10 33025% 200 0.40 14 BLM21BB471SN1 10 47025% 200 0.45 15 BLM21BD121SN1 10 12025% 200 0.25 16 BLM21BD221SN1 10 22025% 200 0.25 17 BLM21BD421SN1 10 42025% 200 0.30 18 BLM21BD471SN1 10 47025% 200 0.35 19 BLM21BD601SN1 10 60025% 200 0.35 20 BLM21BD102SN1 10 100025% 200 0.40 21 BLM21BD152SN1 10 150025% 200 0.45 22 BLM21BD182SN1 10 180025% 200 0.50 23 BLM21BD222SN1 10 2250 (Typ.) 200 0.60 24 BLM21BD222TN1 10 220025% 200 0.60 25 BLM21BD272SN1 10 270025% 200 0.80 26 BLM21PG220SN1 10 2225% 6000 0.01 27 BLM21PG300SN1 10 30 (Typ.) 3000 0.015 28 BLM21PG600SN1 10 6025% 3000 0.025 29 BLM21PG221SN1 10 22025% 2000 0.050 30 BLM21PG331SN1 10 33025% 1500 0.09 31 BLM31PG330SN1 10 3325% 6000 0.01 Continued on the following page. 4 198 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. Quantity (pcs.) Impedance typ. (at 100MHz, 20 degrees C) Rated Current (mA) DC Resistance () max. BLM31PG500SN1 10 50 (Typ.) 3000 0.025 33 BLM31PG121SN1 10 12025% 3000 0.025 34 BLM31PG391SN1 10 390 (Typ.) 2000 0.05 35 BLM31PG601SN1 10 600 (Typ.) 1500 0.09 36 BLM41PG600SN1 10 60 (Typ.) 6000 0.01 37 BLM41PG750SN1 10 75 (Typ.) 3000 0.025 38 BLM41PG181SN1 10 180 (Typ.) 3000 0.025 39 BLM41PG471SN1 10 470 (Typ.) 2000 0.05 40 BLM41PG102SN1 10 1000 (Typ.) 1500 0.09 No. Part Number 32 oEKEMNFMCB (Chip EMIFILr Capacitor Type for Signal Lines) No. Part Number Quantity (pcs.) Capacitance Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 1 NFM18CC220U1C3 10 22pF20% 16 400 1000 2 NFM18CC470U1C3 10 47pF20% 16 400 1000 3 NFM18CC101R1C3 10 100pF20% 16 500 1000 4 NFM18CC221R1C3 10 220pF20% 16 500 1000 5 NFM18CC471R1C3 10 470pF20% 16 500 1000 6 NFM18CC102R1C3 10 1000pF20% 16 600 1000 7 NFM18CC222R1C3 10 2200pF20% 16 700 1000 8 NFM18CC223R1C3 10 22000pF20% 16 1000 1000 9 NFM21CC220U1H3 10 22pF20% 50 700 1000 10 NFM21CC470U1H3 10 47pF20% 50 700 1000 11 NFM21CC101U1H3 10 100pF20% 50 700 1000 12 NFM21CC221R1H3 10 220pF20% 50 700 1000 13 NFM21CC471R1H3 10 470pF20% 50 1000 1000 14 NFM21CC102R1H3 10 1000pF20% 50 1000 1000 15 NFM21CC222R1H3 10 2200pF20% 50 1000 1000 16 NFM21CC223R1H3 10 22000pF20% 50 2000 1000 oEKEMFA31D (Chip EMIFILr Capacitor Array Type/ RC Combined Array Type) No. Part Number Quantity (pcs.) Capacitance Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 22pF20% 25 200 1000 1000 1 NFA31CC220S1E4 10 2 NFA31CC470S1E4 10 47pF20% 25 200 3 NFA31CC101S1E4 10 100pF20% 25 200 1000 4 NFA31CC221S1E4 10 220pF20% 25 200 1000 5 NFA31CC471R1E4 10 470pF20% 25 200 1000 6 NFA31CC102R1E4 10 1000pF20% 25 200 1000 7 NFA31CC222R1E4 10 2200pF20% 25 200 1000 8 NFA31CC223R1C4 10 22000pF20% 16 200 1000 9 NFA31GD1006R84 10 10pF20% 6 50 1000 10 NFA31GD1004704 10 10pF20% 6 20 1000 11 NFA31GD1001014 10 10pF20% 6 15 1000 12 NFA31GD4706R84 10 47pF20% 6 50 1000 13 NFA31GD4703304 10 47pF20% 6 20 1000 14 NFA31GD4704704 10 47pF20% 6 20 1000 15 NFA31GD4701014 10 47pF20% 6 15 1000 16 NFA31GD1016R84 10 100pF20% 6 50 1000 17 NFA31GD1014704 10 100pF20% 6 20 1000 6 Continued on the following page. 5 199 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. No. Part Number 18 NFA31GD1011014 Quantity (pcs.) Capacitance Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 10 100pF20% 6 15 1000 oEKEMFL18E (Chip EMIFILr LC Combined Type) No. Part Number Quantity (pcs.) Cut-off Frequency Rated Voltage Rated Current (Vdc) (mA) Insulation Resistance (M min.) DC Resistance () max. 3.5 1 NFL18ST207X1C3 10 200MHz 16 150 1000 2 NFL18ST307X1C3 10 300MHz 16 200 1000 1.8 3 NFL18ST507X1C3 10 500MHz 16 200 1000 1.5 4 NFL18SP157X1A3 10 150MHz 10 100 1000 3.0 5 NFL18SP207X1A3 10 200MHz 10 100 1000 3.0 6 NFL18SP307X1A3 10 300MHz 10 100 1000 3.0 7 NFL18SP507X1A3 10 500MHz 10 100 1000 2.0 8 NFL21SP106X1C3 10 10MHz 16 100 1000 8.5 9 NFL21SP206X1C7 10 20MHz 16 100 1000 8.5 10 NFL21SP506X1C3 10 50MHz 16 150 1000 3.5 11 NFL21SP706X1C3 10 70MHz 16 150 1000 3.0 12 NFL21SP107X1C3 10 100MHz 16 200 1000 2.0 13 NFL21SP157X1C3 10 150MHz 16 200 1000 2.0 14 NFL21SP207X1C3 10 200MHz 16 250 1000 1.5 15 NFL21SP307X1C3 10 300MHz 16 300 1000 1.2 16 NFL21SP407X1C3 10 400MHz 16 300 1000 1.2 17 NFL21SP507X1C3 10 500MHz 16 300 1000 1.2 No. Part Number Attenuation (dB min.) Quantity Cut-off (pcs.) Frequency 10MHz 20MHz 50MHz 100MHz 150MHz 200MHz 300MHz 400MHz 500MHz 18 NFW31SP106X1E4 10 10MHz 6dB max. 19 NFW31SP206X1E4 10 20MHz - 20 NFW31SP506X1E4 10 50MHz - 21 NFW31SP107X1E4 10 100MHz 22 NFW31SP157X1E4 10 23 NFW31SP207X1E4 Rated Rated 1GHz Current Voltage 25 25 - 25 - - 30 30 200mA 25V 6dB max. 5 25 - 25 - - 30 30 200mA 25V - 6dB max. 10 - 30 - - 30 30 200mA 25V - - - 6dB max. - 5 - - 20 30 200mA 25V 150MHz - - - - 6dB max. - 10 20 30 30 200mA 25V 10 200MHz - - - - - 6dB max. - - 10 30 200mA 25V 24 NFW31SP307X1E4 10 300MHz - - - - - - 6dB max. - 5 15 200mA 25V 25 NFW31SP407X1E4 10 400MHz - - - - - - - 6dB max. - 10 200mA 25V 26 NFW31SP507X1E4 10 500MHz - - - - - - - - 6dB max. 10 200mA 25V 5 oEKEMFA20E (Chip EMIFILr LC Combined Array Type) No. 6 Part Number Quantity (pcs.) Cut-off Frequency Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 1 NFA18SL137V1A45 10 130MHz 10 50 1000 2 NFA18SL187V1A45 10 180MHz 10 50 1000 3 NFA18SL207V1A45 10 200MHz 10 50 1000 4 NFA18SL307V1A45 10 300MHz 10 100 1000 5 NFA18SL407V1A45 10 400MHz 10 100 1000 6 NFA18SL487V1A45 10 480MHz 10 100 1000 7 NFA21SL506X1A48 10 50MHz 10 20 1000 8 NFA21SL806X1A48 10 80MHz 10 20 1000 9 NFA21SL207X1A45 10 200MHz 10 100 1000 10 NFA21SL207X1A48 10 200MHz 10 100 1000 11 NFA21SL307X1A45 10 300MHz 10 100 1000 12 NFA21SL307X1A48 10 300MHz 10 100 1000 Continued on the following page. 6 200 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. No. Part Number Quantity (pcs.) Cut-off Frequency Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 13 NFA21SL287V1A45 10 280MHz 10 100 1000 14 NFA21SL287V1A48 10 280MHz 10 100 1000 15 NFA21SL317V1A45 10 310MHz 10 100 1000 16 NFA21SL317V1A48 10 310MHz 10 100 1000 17 NFA21SL337V1A45 10 330MHz 10 100 1000 18 NFA21SL337V1A48 10 330MHz 10 100 1000 oEKEMNFMPH (Chip EMIFILr for Large Current) No. Part Number Quantity (pcs.) Capacitance Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (M min.) 1 NFM18PC104R1C3 10 0.1F20% 16 2 1000 2 NFM18PC224R0J3 10 0.22F20% 6.3 2 1000 3 NFM18PC474R0J3 10 0.47F20% 6.3 2 1000 4 NFM18PC105R0J3 10 1F20% 6.3 2 500 5 NFM18PC225B0J3 10 2.2F20% 6.3 2 200 6 NFM18PC225B1A3 10 2.2F20% 10 4 200 7 NFM18PS474R0J3 10 0.47F20% 6.3 2 1000 8 NFM18PS105R0J3 10 1F20% 6.3 2 500 9 NFM21PC104R1E3 10 0.1F20% 25 2 1000 10 NFM21PC224R1C3 10 0.22F20% 16 2 1000 11 NFM21PC474R1C3 10 0.47F20% 16 2 1000 12 NFM21PC105B1A3 10 1F20% 10 4 500 13 NFM21PC105B1C3 10 1F20% 16 4 500 14 NFM21PC225B0J3 10 2.2F20% 6.3 4 200 15 NFM21PC475B1A3 10 4.7F20% 10 6 100 16 NFE31PC276B0J3 10 27F20% 6.3 6 20 17 NFE31PT152Z1E9 10 1500pF +50/-20% 25 6 1000 18 NFE31PT222Z1E9 10 2200pF50% 25 6 1000 19 NFE61PT102E1H9 10 1000pF +80/-20% 50 2 1000 20 NFE61PT472C1H9 10 4700pF +80/-20% 50 2 1000 21 NFM41PC204F1H3 10 0.2F +80/-20% 50 2 1000 22 NFM41PC155B1E3 10 1.5F20% 25 6 300 oEKEMDL21J (Chip Common Mode Choke Coils) No. Part Number Quantity (pcs.) Common Mode Impedance (at 100MHz, 20 degrees C) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 1 DLW21HN670SQ2 10 6725% 50 330 10 2 DLW21HN900SQ2 10 9025% 50 330 10 3 DLW21HN121SQ2 10 12025% 50 280 10 4 DLW21HN181SQ2 10 18025% 50 250 10 5 DLW21SN670SQ2 10 6725% 50 400 10 6 DLW21SN900SQ2 10 9025% 50 330 10 7 DLW21SN121SQ2 10 12025% 50 370 10 8 DLW21SN181SQ2 10 18025% 50 330 10 9 DLW21SN261SQ2 10 26025% 50 300 10 10 DLW21SN371SQ2 10 37025% 50 280 10 11 DLW21SN670HQ2 10 6725% 20 320 10 12 DLW21SN900HQ2 10 9025% 20 280 10 13 DLW21SN121HQ2 10 12025% 20 280 10 14 DLW21SR670HQ2 10 6725% 20 400 10 6 Continued on the following page. 7 201 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Chip EMI Suppression Filter Design Kits Continued from the preceding page. Quantity (pcs.) Common Mode Impedance (at 100MHz, 20 degrees C) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) DLP0NSN670HL2 10 6720% 5 110 100 16 DLP0NSN900HL2 10 9020% 5 100 100 17 DLP0NSN121HL2 10 12020% 5 90 100 18 DLP11SN670SL2 10 6720% 5 180 100 19 DLP11SN121SL2 10 12020% 5 140 100 20 DLP11SN161SL2 10 16020% 5 120 100 21 DLP11SN900HL2 10 9020% 5 150 100 22 DLP11SN201HL2 10 20020% 5 110 100 23 DLP11SN241HL2 10 24020% 5 100 100 24 DLP11SN281HL2 10 28020% 5 90 100 25 DLP11SN331HL2 10 33020% 5 80 100 26 DLP11SA350HL2 10 3525% 5 170 100 27 DLP11SA670HL2 10 6725% 5 150 100 28 DLP11SA900HL2 10 9025% 5 150 100 29 DLP2ADN670HL4 10 6720% 5 140 100 30 DLP2ADN900HL4 10 9020% 5 130 100 31 DLP2ADN121HL4 10 12020% 5 120 100 32 DLP2ADN161HL4 10 16020% 5 100 100 33 DLP2ADN201HL4 10 20020% 5 90 100 34 DLP2ADN241HL4 10 24020% 5 80 100 35 DLP2ADN281HL4 10 28020% 5 80 100 No. Part Number 15 oEKEMDCC5B (Chip Common Mode Choke Coils for DC Power Line / SMD Block type EMIFILr for Power Line) No. 6 Part Number Quantity (pcs.) Common Mode Impedance (at 100MHz, 20 degrees C) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (M min.) 1 DLW5AHN402SQ2 5 4000 (Typ.) 50 200 10 2 DLW5BSN191SQ2 5 190 (Typ.) 50 5000 10 3 DLW5BSN351SQ2 5 350 (Typ.) 50 2000 10 4 DLW5BSN102SQ2 5 1000 (Typ.) 50 1500 10 5 DLW5BSN152SQ2 5 1500 (Typ.) 50 1000 10 6 DLW5BSN302SQ2 5 3000 (Typ.) 50 500 10 7 DLW5BTN101SQ2 5 100 (Typ.) 50 6000 10 8 DLW5BTN251SQ2 5 250 (Typ.) 50 5000 10 9 DLW5BTN501SQ2 5 500 (Typ.) 50 4000 10 10 DLW5BTN102SQ2 5 1000 (Typ.) 50 2000 10 11 DLW5BTN142SQ2 5 1400 (Typ.) 50 1500 10 No. Part Number Quantity (pcs.) Insertion Loss Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (M min.) 12 BNX022-01 5 1MHz to 1GHz: 35dB min. 50 10 500 13 BNX023-01 5 1MHz to 1GHz: 35dB min. 100 15 500 6 202 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications are to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) insubject this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outlines of Major Noise Regulation Standards 1. EMI Regulations Equipment Countries Generic Standard Information Regulation Japan USA Europe CISPR61000-6-3 EN50081-1 (Residential, Commercial (Residential, Commercial and Light Industry) and Light Industry) IEC61000-6-4 EN50081-2 (Industrial) (Industrial) ITE: Information Technology Equipment Printers, Personal computers VCCI FCC Part 15 1 Subpart B CISPR 11 1 FCC Part 18 EN55011 CISPR 12 JASO FCC Part 15 Automotive Subpart B Directive CISPR 13 1 CISPR 14 1 CISPR 15 1 FCC Part 18 Radio Act FCC Part 15 CISPR 22 EN55022 Word processors, Displays ISM equipment, Microwaves Emission Igniter (Automobiles, Motorboats) TVs, Radios, Audios, VTRs FCC Part 15 Subpart B EN55013 Household electrical equipment EN55014 Portable tools Fluorescent Lamps, Luminaries Transceivers (Reference) Power Supplies Higher Harmonics Basic Standard Immunity Generic Standard ITU-T ARIB Subpart C (Voluntary Regulation) FCC Part 22 Industrial Voluntary IEC61000-3 Regulation IEC61000-4 JIS C 61000-4 EN55015 ETS300 Series EN61000-3 EN61000-4 Series IEC61000-6-1 JIS C 61000-6-1 EN50082-1 (Residential, Commercial (Residential, Commercial (Residential, Commercial and Light Industry) and Light Industry) and Light Industry) IEC61000-6-2 JIS C 61000-6-2 EN50082-2 (Industrial) (Industrial) (Industrial) Industrial Process Measurement and Control Equipment Radios, TVs ITE: Information Technology Equipment CISPR 20 CISPR 24 Industrial Voluntary Action EN55020 EN55024 1 Electrical Appliance and Material Safety Law There are EMI regulations in each country to meet EMI noise levels emitted from digital equipment. In the countries which regulate EMI, equipment which does not satisfy regulations is not allowed to be sold. Continued on the following page. 203 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications are to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) insubject this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outlines of Major Noise Regulation Standards Continued from the preceding page. 2. Measurement Point and Noise Detection Regulation CISPR 22/ EN55022 VCCI FCC Part 15 Measuring Item Polarization and Measuring Point Frequency (Hz) Detection Measuring Devices Radiated Interference Horizontal Pol. Vertical Pol. 30M to 1GHz Quasi-Peak Detection Antenna Main Interference Voltage AC Main Ports 150k to 30MHz Quasi-Peak Detection Mean Detection Artificial Main Network Radiated Interference Horizontal Pol. Vertical Pol. 30M to 1GHz Quasi-Peak Detection Dipole Antenna Main Interference Voltage AC Main Ports 150k to 30MHz Quasi-Peak Detection Mean Detection Artificial Main Network Radiated Interference Horizontal Pol. Vertical Pol. 30M to 40GHz Quasi-Peak Detection Mean Detection Antenna Main Interference Voltage AC Main Ports 150k to 30MHz Quasi-Peak Detection Artificial Main Network PeakUQuasi-PeakUAverage (Qp) V V Peak Detection Quasi-Peak Detection Peak Detection Average Detection Quasi-Peak Detection Average Detection t t Short Repetition Period Long Repetition Period 3. Limits of CISPR 22/EN55022 Conversion Limitation for Limitation for 10m Distance 3m Distance R10 (dB V/m) R3 (dB V/m) r10 ( V/m) r3 ( V/m) R10=20 log r10 R3=20 log r3 R3=R10+20 (1-log3) Main Terminal Interference Voltage (Power Supply) 90 Voltage (dBV) (1) CISPR 22 recommends measurement at 10m distance. However, other distance is acceptable if the limitation is converted according to the following calculation. Limitation shown left is converted to limitation for 3m distance. 79 Class A Quasi-peak value 73 66 Class A Mean value 70 56 50 60 56 Class B Quasi-peak value 50 46 Class B Mean value 30 10k 100k 150k 500k 1M 5M 10M 30M 100M Frequency (Hz) Radiated Interference r3 = 10 r10 3 Field Strength (dBV/m) 90 70 57 50 50 40 Class A 47 Class B 30 10M 30M 100M 230M 1G Frequency (Hz) On the border frequency, lower limit should be applied. Class A Equipment: The equipment which is used in light industrial commercial areas. Class B Equipment: The equipment which is used in residential areas. Continued on the following page. 204 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications are to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) insubject this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outlines of Major Noise Regulation Standards Continued from the preceding page. (2) Scope of CISPR 22 Regulation This regulation applies to information technology equipment (ITE) which is defined as: (a) Equipment that receives data from external signal sources; (b) Equipment that processes received data; (c) Equipment that outputs data; and (d) Equipment that has less than 600V rated voltage in power supply. CISPR Regulations CISPR 10 Organization, Regulations and Procedures of CISPR CISPR 11 Industrial, Scientific and Medical (ISM) Radio-Frequency Equipment CISPR 12 Vehicles, Motor Boats and Spark-Ignited Engine driven CISPR 13 Sound and Television Receivers CISPR 14 Household Electrical Appliances, Portable Tools and Similar Electrical Apparatus CISPR 15 Fluorescent Lamps and Iuminaries CISPR 16 Radio Interference Measuring Apparatus and Measurement Methods CISPR 17 Passive Radio Interference Filters and Suppression Components CISPR 18 Power Transmission Cables and High Voltage equipment CISPR 19 Microwave Ovens for Frequencies above 1GHz CISPR 20 Immunity of Sound and TV Broadcast Receivers and Associated Equipment CISPR 21 Interference to Mobile Radio Communications in the Presence of Impulsive Noise CISPR 22 Information Technology Equipment CISPR 23 Industrial Scientific and Medical (ISM) Equipment CISPR 24 Immunity Regulation of Information Technology Equipment CISPR 25 Receiver used onboard vehicles, boats, and on devices 4. Limits of VCCI Voluntary Regulation 90 Voltage (dBV) (2) Scope of VCCI Voluntary Regulation This regulation applies to information technology equipment (same as CISPR Pub.22), but the application is excluded on the following equipment: * Equipment for which other regulations already exist (e.g., household electrical appliances, radio and TV receivers) * In station equipment principal purpose of which is electrical communication * Industrial plant control system for which information processing is a secondary system function * Industrial, commercial and medical testing and measuring systems for which data processing is a secondary system function * Information equipment for which CISPR is conducting further deliberation VCCI is the acronym of Voluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machines. VCCI is organized by the following organizations: * Japan Electronics and Information Technology Industries Association (JEITA) * Japan Business Machine and Information System Industries Association (JBMIA) * Communication and Information Network Association of Japan (CIAJ) Main Terminal Interference Voltage (Power Supply) 79 Class A Quasi-peak value 73 66 Class A Mean value 70 56 50 60 56 Class B Quasi-peak value 50 46 Class B Mean value 30 100k 150k 500k 1M 10k 5M 10M 30M 100M Frequency (Hz) Radiated Interference 90 Field Strength (dBV/m) (1) VCCI recommends measurement at 10m distance; 3m or 30m distance measurements are also allowed. 70 Class A Quasi-peak value 50 57 50 47 40 Class B Quasi-peak value 30 10M 30M 100M 230M 1G Frequency (Hz) On the border frequency, lower limit should be applied. Class B ITE: Equipment that is designed to be used at home. Class A ITE: Equipment that does not meet interference limits of class B equipment, but satisfies interference limits of class A equipment. Continued on the following page. 205 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications are to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) insubject this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outlines of Major Noise Regulation Standards Continued from the preceding page. 5. Limits of FCC Part 15 Subpart B Main Terminal Interference Voltage (Power Supply) 90 Voltage (dBV) (1) Class A recommended to be measured with 10m distance. Class B recommended to be measured with 3m distance. (2) The FCC Part 15 regulation controls radiated interference by establishing quasi-peak and mean value limits for frequencies ranging from 30MHz to 40GHz (or maximum frequency's fifth harmonic, whichever is lower). For AC main ports, the FCC Part 15 regulation controls main terminal interference voltage by establishing quasipeak value limits for frequencies ranging from 450kHz to 30MHz. 79 Class A Quasi-peak value 73 66 Class A Mean value 70 56 60 56 Class B Quasi-peak value 50 50 46 Class B Mean value 30 Measurement Frequency Range for Radiated Interference Upper End of Measurement Frequency Range (MHz) Less than 1.705 30 1.705 to 108 1000 108 to 500 2000 500 to 1000 5000 Over 1000 Maximum Frequency's Fifth Harmonic or 40GHz, Whichever is Lower 100k 150k 500k 1M 10k 5M 10M 30M 100M Frequency (Hz) Radiated Interference 90 Field Strength (dBV/m) Maximum Frequency the Equipment Internally Generates, Uses or Operates or Synchronizes (MHz) Noise level is regulated up to lower frequency of the 5th harmonics of maximum signal frequency and 40GHz. 70 50 49.5 40 54 43.5 Class A 54 56.9 46 60 Class B 30 10M 30M 88M100M 216M 960M1G Frequency (Hz) On the border frequency, lower limit should be applied. Class A Equipment: The digital equipment that is sold for commercial, industrial and office use. Class B Equipment: The digital equipment that is sold to be used in residential areas. (3) There is no regulation on power interference. FCC Regulations Part 1 Part 2 Part 15 Part 18 Part 22 Part 68 Part 76 Procedures Frequency Division and Radio Wave Treaty Issues and General Rules Radio Wave Equipment * Intentionally electromagnetic radiation equipment * Non-intentionally electromagnetic radiation equipment * Incidentally electromagnetic radiation equipment Industrial, Scientific and Medical Equipment Public Mobile Wireless Operations Connecting Terminal Equipment to Telephone Circuit Network Cable Television Continued on the following page. 206 PDF catalog is downloaded from!CAUTION the website(for of Murata Manufacturing co., ltd. Therefore, it's specifications are to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) insubject this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Outlines of Major Noise Regulation Standards Continued from the preceding page. 6. Immunity Regulations in the European Union All electric/electronic equipment cannot be sold in Europe without CE marking. To use CE marking, they must satisfy related EC directives such as EMC directives. For Information Technology Equipment, in EMC directive, emission regulations are integrated, and immunity regulations are applied. Although these immunity regulations are prepared by CENELEC, almost all contents are same as standards issued by IEC or CISPR. All products which are sold in EU must satisfy EC directives which contain immunity regulations. Principal EC Directive EMC Directive 89/336/EEC 92/31/EEC Low-Voltage Electrical Products Directive 73/23/EEC Machines Directive 89/392/EEC 7. Immunity Regulations in Japan Equipment TV, Radio, Audio ITE Association JEITA (Japan Electronics and Information Technology) Office Machine JBMIA (Japan Business Machine and Information System Industries Association) Mi CIAJ (Communication and Information Network Association of Japan) ARIB (Association of Radio Industries and Business) Machine To Builders JMTBA (Japan Machine Tool Builders' Association) Industrial Measuring Control Equipment JEMIMA (Japan Electric Measuring Instruments Manufacturers' Association) Industrial Robot JARA (Japan Robot Association) The table on the right shows the preparation situation of JIS for EMC. At this moment, the immunity standards by JIS do not have a legal force like the Electrical Application and Material Safety Law/VCCI. Classification Information Regulation JIS Terms ISO60050-161 (IEV terms 161) JIS C 0161 IEC61000-4- 2 IEC61000-4- 3 IEC61000-4- 4 IEC61000-4- 5 IEC61000-4- 6 IEC61000-4- 7 IEC61000-4- 8 IEC61000-4-11 IEC61000-4-14 IEC61000-4-17 JIS C 61000-4-2 JIS C 61000-4-3 JIS C 61000-4-4 JIS C 61000-4-5 JIS C 61000-4-6 JIS C 61000-4-7 JIS C 61000-4-8 JIS C 61000-4-11 JIS C 61000-4-14 JIS C 61000-4-17 IEC61000-6-1 IEC61000-6-2 JIS C 61000-6-1 JIS C 61000-6-2 Basic Standards Generic Standards 207 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Principles of Noise Suppression by DC EMIFILr 1. Function of DC EMI Suppression Filters DC EMI suppression filters absorb and eliminate high frequency noise which may produce electromagnetic interference in PC board circuits. These filters are used in secondary circuits, and are small in size and light in weight, which further enhances their excellent noise suppression functions. Chip and adhesive type filters can be mounted on PC boards automatically. These filters are effective in the suppression of radiation noise in computers, peripheral equipment, and digital circuit application equipment (including various types of microcomputer application equipment), and function to suppress noise in audio/visual equipment, which uses digital memory chips and DSP. These filters are also effective for improving the noise immunity of equipment used in noisy environments (such as electronic equipment for automobiles). 2. Noise Filter Suppression Principles Generally, noise problems occur when the noise source and electronic equipment sensitive to the influence of noise are located in close proximity to one another. In such situations, as shown in Figure at right, noise is conducted through a conductor, which produces an inductive field around the noise source. To overcome such noise problems, it is preferable to reduce the amount of noise generated by the noise source or improve the noise resistance of adjacent equipment. In order to satisfy equipment performance specifications and eliminate noise effectively at the same time, however, it is customary to reduce the amount of noise generated by the noise source, if it can't be eliminated altogether. EMI Propagation Mode and Model of Noise Filter Suppression r q EMI Source Equipment or Device Affected by EMI e w qConduction mode eConduction mode Radiation mode wRadiation mode rRadiation mode Conduction mode r EMI Filter q EMI Source EMI Filter EMI Filter e EMI Filter Equipment or Device Affected by EMI w Shield Shield 3. Configuration of EMI Suppression Filters (DC) DC EMI suppression filters are used to suppress noise produced by conductors. Noise radiation can be suppressed, if it is eliminated with a filter in advance. Generally, such noise suppression is achieved with DC EMI suppression filters, according to the capacitive and inductive frequency characteristics of the respective conductors in the circuit. Filters of this kind can be roughly divided into those: (1) employing a capacitor, (2) employing an inductor, (3) employing a capacitor and inductor combination. Continued on the following page. 208 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Principles of Noise Suppression by DC EMIFILr Continued from the preceding page. 4. Capacitive Noise Suppression When a capacitor is connected (bypass capacitor) to ground from a noisy signal line or power line, the circuit impedance decreases as the frequency increases. Since noise is a high frequency phenomenon, it flows to ground if a capacitor has been connected to ground, thereby making it possible to eliminate noise. (See Fig.) EMI suppression filters employing a capacitor in this way are used to eliminate this type of noise. 5. High frequency Capacitor Characteristics Used for EMI Suppression Filters Even general-purpose capacitors can be used for noise suppression. However, since noise has an extremely high frequency range, general-purpose capacitors may not function as effective bypass capacitors, due to the large residual inductance built into the capacitor. All the capacitors used in Murata's EMI suppression filters employ a three terminal structure or thru-type structure, which functions effectively even at high frequencies, thereby minimizing the influence of residual inductance. Consequently, an effective filter circuit can be formed even at frequencies exceeding 1GHz. (Refer to Fig.) Capacitive Noise Suppression Noise+Signal/DC Power Noise Z = 1 2fc Signal/DC Power f : Frequency c : Capacitance Value Equivalent circuit of general-purpose capacitor and three terminal capacitor in the high frequency area and comparison of insertion loss (a) Construction of capacitor Two terminal capacitor Three terminal capacitor Dielectric Electrode Dielectric Electrode Lead Lead (b) Equivalent circuit of capacitors which is concerning ESL effect. (c) Improvement of Insertion Loss Characteristics Insertion Loss (dB) 0 C=2200pF 20 Th (B ree (D uilt- term SS in 9H Bea inal B3 d) cap 2E ac ito 22 r 2Q 55 ) 40 60 80 1 5 l tor na aci mi cap 55) ter tor l a o i in 22Q Tw pac term E2 ca ee B32 Thr N9H (DS Idea Cha l r capa acteristi c of citor 10 50 100 Frequency (MHz) 500 1000 6. Inductive Noise Suppression When an inductor is inserted in series in a noise producing circuit (See Fig.), its impedance increases with frequency. In this configuration it is possible to attenuate and eliminate noise components (high frequency components). The Murata EMI suppression filter functions in this way. Inductive Noise Suppression Noise Noise+Signal/DC Power Z =2fL Signal/DC Power f : Frequency L : Inductance Value Continued on the following page. 209 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Principles of Noise Suppression by DC EMIFILr Continued from the preceding page. General-purpose inductors also function to suppress noise when configured in series with a noise producing circuit. However, when general-purpose inductors are used, resonance may result in peripheral circuits, signal wave forms may become distorted, and satisfactory impedance may not be obtained at noise frequencies (due to insufficient high frequency impedance characteristics). The inductors used for Murata's EMI suppression filters are designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. And since sufficient impedance is obtained for frequencies ranging to hundreds of MHz, these specifically designed inductors operate effectively to suppress high-frequency noise. (See Fig.) Equivalent Circuit R(f) (Resistance element becomes dominant at high frequency.) Example of impedance frequency characteristics of inductor type EMIFILr BL02RN2 160 140 Impedance () 7. Characteristics of Inductors Used in EMI Suppression Filters 120 Z 100 R 80 60 40 X 20 0 0.5 1 2 5 10 20 50 100 200 500 1000 Frequency (MHz) 8. Capacitive-Inductive EMI Suppression Filters If capacitive and inductive suppression characteristics are combined, it is possible to configure a much higher performance filter. In signal circuit applications where this combination is applied, noise suppression effects which have little influence on the signal wave form become possible. This type of filter is also effective in the suppression of high-speed signal circuit noise. When used in DC power circuits, capacitive-inductive filters prevent resonance from occurring in peripheral circuits, thus making it possible to achieve significant noise suppression under normal service conditions. 9. Other EMI Suppression Filters In addition to the capacitive-inductive filter, Murata also has an EMI suppression filter (EMIGUARDr) combining a capacitor with a varistor, useful for surge absorption; and a common mode choke coil effective, for common mode noise suppression. Murata also has a range of built-in filter connectors which greatly reduce filter mounting space requirements. Continued on the following page. 210 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our !Note * This * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Principles of Noise Suppression by DC EMIFILr Continued from the preceding page. 10. Expressing EMI Suppression Filter Effects EMI Suppression Filter effects are expressed in terms of the insertion loss measured in the circuit, normally specified in MIL-STD 220A. As shown in the 50 impedance circuit in the Figure at right, insertion loss is represented by the logarithmic ratio of the circuit output voltage with and without a filter in the circuit, which is multiplied by 20 and expressed in dB. Therefore, an insertion loss of 20dB indicates an output voltage ratio (B/C) of 1/10, and an insertion loss of 40dB indicates an output voltage ratio (B/C) of 1/100. Measuring Circuit of Insertion Loss Measuring Circuit of Insertion Loss 50 (a) B(V) A(V) 50 50 (b) A(V) EMI Suppression Filter C(V) 50 Insertion Loss = 20 log B (dB) C 211 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note C31E.pdf 08.9.1 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Murata EMI Filter Selection Simulator Ver. 3.6.0 New products are available Select circuit. (Select a new simulation circuit from File menu.) * Simulation results with various charts are quickly displayed on your PC. * Results can be displayed in standard format or user defined scaling. * Simulates various types of circuits such as Differential Mode Transmission, ceramic capacitor, EMIFILr, three terminal capacitor and chip ferrite beads. * Provides a simulation function that selects best suited Chip EMIFILr. Select circuit. Enter "Input Signal". Set Driver IC. Select filter. (EMI filters or/and chip capacitor from the pulldown list.) Select a new simulation circuit from File menu. Filters can be selected from "frequency-impedance characteristics" charts. Set Transmission Line. Simulation results are shown in the window. Two ways of setting the driver/receiver IC parameter Impedance automatically calculated. The logic IC of TTL and CMOS can be selected from pull-down list or the LCR values can also be created. Impedance characteristics of transmission line are automatically calculated. Set Receiver IC. Click measuring point. (Only for chip ferrite bead) Click "Start Simulation" button. Link Link to to the the web web catalog catalog is is available available This button allows you to see more information at web catalog. (Need connection to the Internet) Simulation results are displayed. EMIFILr is the trademark of Murata Manufacturing Co., Ltd. This simulator can be downloaded from Murata's website. 212 http://www.murata.com/designlib/mefss/ !Note * This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C31E.pdf 08.9.1