Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads Data Sheet Chip EMIFILr Inductor Type 1 for GHz Noise Chip Ferrite Beads BLM18H Series (0603 Size) Dimension Equivalent Circuit 0.80.15 0.40.2 1.60.15 (Resistance element becomes dominant at high frequencies.) 0.80.15 (in mm) Packaging Code Packaging Minimum Quantity D 180mm Paper Tape 4000 J 330mm Paper Tape 10000 B Bulk(Bag) 1000 Rated Value (p: packaging code) Part Number BLM18HG471SN1p Impedance (at 100MHz/20C) Impedance (at 1GHz/20C) Rated Current DC Resistance(max.) Operating Temperature Range Number of Circuits 470ohm25% 600ohm(Typ.) 200mA 0.85ohm -55C to +125C 1 BLM18HG601SN1p 600ohm25% 700ohm(Typ.) 200mA 1.00ohm -55C to +125C 1 BLM18HG102SN1p 1000ohm25% 1000ohm(Typ.) 100mA 1.60ohm -55C to +125C 1 BLM18HB121SN1p 120ohm25% 500ohm40% 200mA 0.50ohm -55C to +125C 1 BLM18HB221SN1p 220ohm25% 1100ohm40% 100mA 0.80ohm -55C to +125C 1 BLM18HB331SN1p 330ohm25% 1600ohm40% 50mA 1.20ohm -55C to +125C 1 BLM18HD471SN1p 470ohm25% 1000ohm(Typ.) 100mA 1.20ohm -55C to +125C 1 BLM18HD601SN1p 600ohm25% 1200ohm(Typ.) 100mA 1.50ohm -55C to +125C 1 BLM18HD102SN1p 1000ohm25% 1700ohm(Typ.) 50mA 1.80ohm -55C to +125C 1 BLM18HE601SN1p 600ohm25% 600ohm(Typ.) 800mA 0.25ohm -55C to +125C 1 BLM18HE102SN1p 1000ohm25% 1000ohm(Typ.) 600mA 0.35ohm -55C to +125C 1 BLM18HE152SN1p 1500ohm25% 1500ohm(Typ.) 500mA 0.50ohm -55C to +125C 1 BLM18HK331SN1p 330ohm25% 400ohm40% 200mA 0.50ohm -55C to +125C 1 BLM18HK471SN1p 470ohm25% 600ohm40% 200mA 0.70ohm -55C to +125C 1 BLM18HK601SN1p 600ohm25% 700ohm40% 100mA 0.90ohm -55C to +125C 1 BLM18HK102SN1p 1000ohm25% 1200ohm40% 50mA 1.50ohm -55C to +125C 1 Continued on the following page. o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design. ! Note: 1. This datasheet 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. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2007.3.8 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads Data Sheet 2 Continued from the preceding page. Notice (Rating) Derating BLM18HE601SN1 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. BLM18HE102SN1 600 BLM18HE152SN1 500 400 85 125 Operating Temperature (C) Impedance-Frequency Characteristics Impedance-Frequency Characteristics BLM18HG471SN1 BLM18HG601SN1 1000 800 750 Z Z Impedance () Impedance () 600 R 400 R 500 X X 250 200 0 0 1 10 100 1000 1 2000 10 1000 100 2000 Frequency (MHz) Frequency (MHz) Impedance-Frequency Characteristics Impedance-Frequency Characteristics BLM18HG102SN1 BLM18HB121SN1 2000 700 600 500 Impedance () Impedance () 1500 Z 1000 R Z 400 R 300 200 500 X X 100 0 0 1 10 100 1000 2000 1 10 100 1000 2000 Frequency (MHz) Frequency (MHz) Continued on the following page. o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design. ! Note: 1. This datasheet 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. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2007.3.8 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads Data Sheet 3 Continued from the preceding page. Impedance-Frequency Characteristics Impedance-Frequency Characteristics BLM18HB221SN1 BLM18HB331SN1 1000 1600 1200 Z Z Impedance () Impedance () 750 R 500 R 800 250 400 X X 0 1 10 100 1000 0 2000 1 10 100 Frequency (MHz) Impedance-Frequency Characteristics BLM18HD601SN1 2000 2000 1500 1500 Impedance () Z Z 1000 R 1000 X 500 500 R X 0 1 10 1000 100 0 2000 1 10 Frequency (MHz) 1000 100 2000 Frequency (MHz) Impedance-Frequency Characteristics Impedance-Frequency Characteristics BLM18HD102SN1 BLM18HE601SN1 4000 1000 800 3000 Z Impedance () Impedance () 2000 Impedance-Frequency Characteristics BLM18HD471SN1 Impedance () 1000 Frequency (MHz) 2000 Z 600 R 400 X 1000 X 200 R 0 1 10 100 1000 2000 Frequency (MHz) 0 1 10 100 Frequency (MHz) 1000 3000 Continued on the following page. o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design. ! Note: 1. This datasheet 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. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2007.3.8 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads Data Sheet 4 Continued from the preceding page. Impedance-Frequency Characteristics Impedance-Frequency Characteristics BLM18HE102SN1 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 Impedance-Frequency Characteristics 1 10 100 Frequency (MHz) 1000 3000 Impedance-Frequency Characteristics BLM18HK331SN1 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 Impedance-Frequency Characteristics Impedance-Frequency Characteristics BLM18HK601SN1 BLM18HK102SN1 1600 1000 750 1200 Z R Impedance () Impedance () Z 500 250 R 800 400 X 0 1000 2000 100 Frequency (MHz) Frequency (MHz) 1 10 100 X 1000 2000 Frequency (MHz) 0 1 10 100 1000 2000 Frequency (MHz) Continued on the following page. o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design. ! Note: 1. This datasheet 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. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2007.3.8 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads Data Sheet 5 Continued from the preceding page. !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. Notice Solderability of Tin plating termination chip might be deteriorated when low temperature soldering profile where peak solder temperature is below the Tin melting point is used. Please confirm the solderability of Tin plating termination chip before use. o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design. ! Note: 1. This datasheet 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. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2007.3.8 http://www.murata.com/