[ For High Quality and/or Reliability Equipment (Automotive / Industrial Equipment) ] Notice for TAIYO YUDEN Products Please read this notice before using the TAIYO YUDEN products. REMINDERS Product information in this catalog is as of October 2017. All of the contents specified herein are subject to change without notice due to technical improvements, etc. Therefore, please check for the latest information carefully before practical application or use of our products. Please note that TAIYO YUDEN shall not be in any way responsible for any damages and defects in products or equipment incorporating our products, which are caused under the conditions other than those specified in this catalog or individual product specification sheets. Please contact TAIYO YUDEN for further details of product specifications as the individual product specification sheets are available. Please conduct validation and verification of our products in actual condition of mounting and operating environment before using our products. The products listed in this catalog are intended for use in general electronic equipment (e.g., AV equipment, OA equipment, home electric appliances, office equipment, information and communication equipment), medical equipment classified as Class I or II by IMDRF, industrial equipment, and automotive interior applications, etc. Please be sure to contact TAIYO YUDEN for further information before using the products for any equipment which may directly cause loss of human life or bodily injury (e.g., transportation equipment including, without limitation, automotive powertrain control system, train control system, and ship control system, traffic signal equipment, medical equipment classified as Class III by IMDRF). Please do not incorporate our products into any equipment requiring high levels of safety and/or reliability (e.g., aerospace equipment, aviation equipment*, medical equipment classified as Class IV by IMDRF, nuclear control equipment, undersea equipment, military equipment). *Note: There is a possibility that our products can be used only for aviation equipment that does not directly affect the safe operation of aircraft (e.g., in-flight entertainment, cabin light, electric seat, cooking equipment) if such use meets requirements specified separately by TAIYO YUDEN. Please be sure to contact TAIYO YUDEN for further information before using our products for such aviation equipment. When our products are used even for high safety and/or reliability-required devices or circuits of general electronic equipment, it is strongly recommended to perform a thorough safety evaluation prior to use of our products and to install a protection circuit as necessary. Please note that unless you obtain prior written consent of TAIYO YUDEN, TAIYO YUDEN shall not be in any way responsible for any damages incurred by you or third parties arising from use of the products listed in this catalog for any equipment requiring inquiry to TAIYO YUDEN or prohibited for use by TAIYO YUDEN as described above. Information contained in this catalog is intended to convey examples of typical performances and/or applications of our products and is not intended to make any warranty with respect to the intellectual property rights or any other related rights of TAIYO YUDEN or any third parties nor grant any license under such rights. Please note that the scope of warranty for our products is limited to the delivered our products themselves and TAIYO YUDEN shall not be in any way responsible for any damages resulting from a fault or defect in our products. Notwithstanding the foregoing, if there is a written agreement (e.g., supply and purchase agreement, quality assurance agreement) signed by TAIYO YUDEN and your company, TAIYO YUDEN will warrant our products in accordance with such agreement. The contents of this catalog are applicable to our products which are purchased from our sales offices or authorized distributors (hereinafter TAIYO YUDENs official sales channel ). Please note that the contents of this catalog are not applicable to our products purchased from any seller other than TAIYO YUDENs official sales channel. Caution for Export Some of our products listed in this catalog may require specific procedures for export according to U.S. Export Administration Regulations , Foreign Exchange and Foreign Trade Control Law of Japan, and other applicable regulations. Should you have any questions on this matter, please contact our sales staff. 18 WIRE-WOUND CHIP POWER INDUCTORS(CB SERIES) WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES) PART NUMBER C B *Operating Temp. : 2 0 1 Series name Code CB 2 T 1 0 0 M 2012 2016 2518 3225 20120805 20160806 25181007 32251210 Packaging Taping Dimensions LxWmm 2.0x1.25 2.0x1.6 2.5x1.8 3.2x2.5 Nominal inductanceH 1.0 10 100 Inductance tolerance Code K M Inductance tolerance 10 20 Special code Code R Special code Standard Low Rdc type Internal code Code V Internal code Inductor for Industrial and Automotive POWER INDUCTORS INDUCTORS DimensionsLxW Typeinch Blank space Nominal inductance Code example 1R0 100 101 RDecimal point Characteristics Standard High current Code -40105Including self-generated heat Packaging Code T Series name Wound chip power inductor Characteristics Code C V REFLOW STANDARD EXTERNAL DIMENSIONS / STANDARD QUANTITY Recommended Land Patterns Surface Mounting Mounting and soldering conditions should be checked beforehand. Applicable soldering process to these products is reflow soldering only. Type 2012 2016 2518 3225 CB CB CB CB CB CB B 1.0 1.0 1.5 1.7 C 1.45 1.8 2.0 2.7 Unitmm Standard quantity [pcs] Paper tape Embossed tape Type L W T e 2012 C2012 2016 C2016 2518 C2518 2.00.2 0.0790.008 2.00.2 0.0790.008 2.50.2 0.0980.008 3.20.2 0.1260.008 1.250.2 0.0490.008 1.60.2 0.0630.008 1.80.2 0.0710.008 2.50.2 0.0980.008 1.250.2 0.0490.008 1.60.2 0.0630.008 1.80.2 0.0710.008 2.50.2 0.0980.008 0.50.2 0.0200.008 0.50.2 0.0200.008 0.50.2 0.0200.008 0.60.3 0.0240.012 CB C3225 A 0.60 0.60 0.60 0.85 3000 2000 2000 1000 Unitmminch This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our product specification sheets. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our website (http://www.ty-top.com/) . 18 55 PART NUMBER All the Wire-wound Chip Power Inductors of the catalog lineup are RoHS compliant. Note) The exchange of individual specifications is necessary depending on the application and circuit condition. Please contact Taiyo Yuden sales channels. *2: Industrial products and Medical products Please consult with TAIYO YUDEN's official sales channel for the details of the product specification , etc., and please review and approve TAIYO YUDEN's product specification before ordering. Please be sure to contact us for further information before using the components for Automotive equipment. 20120805type POWER INDUCTORS INDUCTORS CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB Part number Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 2012T1R0M V 2012T2R2M V 2012T3R3M V 2012T4R7M V 2012T6R8M V 2012T100[] V 2012T100[]RV 2012T150[] V 2012T220[] V 2012T470[] V 2012T680[] V 2012T101[] V 1.0 2.2 3.3 4.7 6.8 10 10 15 22 47 68 100 20 20 20 20 20 1020 1020 1020 1020 1020 1020 1020 100 80 55 45 38 32 32 28 16 11 10 8 0.15 0.23 0.30 0.40 0.47 0.70 0.50 1.3 1.7 3.7 6.0 7.0 Part number Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 C2012T1R0M V C2012T2R2M V C2012T4R7M V C2012T100[] V C2012T220[] V C2012T470[] V 1.0 2.2 4.7 10 22 47 20 20 20 1020 1020 1020 100 70 45 40 16 11 0.19 0.33 0.50 1.2 3.7 5.8 Part number Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 2016T1R0M V 2016T1R5M V 2016T2R2M V 2016T3R3M V 2016T4R7M V 2016T6R8M V 2016T100[] V 2016T150[] V 2016T220[] V 2016T330[] V 2016T470[] V 2016T680[] V 2016T101[] V 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 20 20 20 20 20 20 1020 1020 1020 1020 1020 1020 1020 100 80 70 55 45 38 32 28 16 14 11 10 8 0.09 0.11 0.13 0.20 0.25 0.35 0.50 0.70 1.0 1.7 2.4 3.0 4.5 Part number Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 100 80 70 55 45 38 32 28 16 14 11 10 8 0.10 0.15 0.20 0.27 0.37 0.59 0.82 1.2 1.8 2.8 4.3 7.0 8.0 Rated current A Saturation current Idc1 500 410 330 300 250 190 200 170 135 90 70 60 700 620 550 430 350 300 300 240 220 140 100 100 Rated current A Saturation current Idc1 700 530 360 240 170 120 Measuring Temperature rise current frequencyMHz Idc2 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 Measuring Temperature rise current frequencyMHz Idc2 640 485 395 255 145 115 7.96 7.96 7.96 2.52 2.52 2.52 Note *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 Note *2 *2 *2 *2 *2 *2 20160806type CB CB CB CB CB CB CB CB CB CB CB CB CB CB C2016T1R0M V 1.0 20 CB C2016T1R5M V 1.5 20 CB C2016T2R2M V 2.2 20 CB C2016T3R3M V 3.3 20 CB C2016T4R7M V 4.7 20 CB C2016T6R8M V 6.8 20 CB C2016T100[] V 10 1020 CB C2016T150[] V 15 1020 CB C2016T220[] V 22 1020 CB C2016T330[] V 33 1020 CB C2016T470[] V 47 1020 CB C2016T680[] V 68 1020 CB C2016T101[] V 100 1020 [] Please specify the Inductance tolerance codeor Rated current A Saturation current Idc1 600 550 510 400 340 300 250 210 165 130 110 90 70 720 650 600 440 410 330 270 220 190 140 120 110 90 Rated current A Saturation current Idc1 1,100 1,000 750 600 550 450 380 300 250 220 150 130 110 Measuring Temperature rise current frequencyMHz Idc2 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 Measuring Temperature rise current frequencyMHz Idc2 885 775 625 535 460 360 305 255 205 165 130 105 95 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 Note *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 Note *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 The saturation current valueIdc1 is the DC current value having inductance decrease down to 30%. at 20 The temperature rise current valueIdc2 is the DC current value having temperature increase by 20. at 20 The rated current value is following either Idc1 or Idc2, which is the lower one. This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our product specification sheets. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our website (http://www.ty-top.com/) . 56 18 PART NUMBER 25181007type CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 2518T1R0M V 2518T1R5M V 2518T2R2M V 2518T3R3M V 2518T4R7MRV 2518T4R7M V 2518T6R8M V 2518T100[] V 2518T150[] V 2518T220[] V 2518T330[] V 2518T470[] V 2518T680[] V 2518T101[] V 2518T151[] V 2518T221[] V 2518T331[] V 2518T471[] V 2518T681[] V 2518T102[] V 1.0 1.5 2.2 3.3 4.7 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 20 20 20 20 20 20 20 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 100 80 68 54 46 46 38 30 23 19 15 12 9.5 9.0 7.0 5.5 4.5 3.5 3.0 2.4 0.06 0.07 0.09 0.11 0.10 0.13 0.15 0.25 0.32 0.50 0.70 0.95 1.5 2.1 3.2 4.5 7.0 10 17 24 Part number Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 20 20 20 20 20 20 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 100 80 68 54 41 38 30 23 19 15 12 9.5 9.0 7.0 5.5 4.5 3.5 3.0 0.08 0.11 0.13 0.16 0.20 0.30 0.36 0.65 0.77 1.5 1.9 2.8 3.7 6.1 8.4 12.3 22 28 Nominal inductance H Inductance tolerance Self-resonant frequency MHmin. DC Resistance 30 250 220 190 160 70 50 23 20 17 13 10 8.0 6.0 3.0 1.8 1.6 0.055 0.060 0.080 0.095 0.100 0.120 0.133 0.195 0.27 0.41 0.67 1.0 1.4 2.5 12 13 CB C2518T1R0M V CB C2518T1R5M V CB C2518T2R2M V CB C2518T3R3M V CB C2518T4R7M V CB C2518T6R8M V CB C2518T100[] V CB C2518T150[] V CB C2518T220[] V CB C2518T330[] V CB C2518T470[] V CB C2518T680[] V CB C2518T101[] V CB C2518T151[] V CB C2518T221[] V CB C2518T331[] V CB C2518T471[] V CB C2518T681[] V Rated current A Saturation current Idc1 1,200 650 510 440 310 340 270 250 180 165 130 110 70 60 55 50 40 35 30 25 1,250 1,100 1,000 900 820 820 750 600 500 390 320 270 210 190 140 110 90 70 50 45 Rated current A Saturation current Idc1 1,000 950 890 730 680 550 480 350 320 270 240 200 160 140 115 100 80 65 Measuring Temperature rise current frequencyMHz Idc2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.252 Measuring Temperature rise current frequencyMHz Idc2 775 730 630 560 510 420 375 285 250 185 165 140 125 95 80 65 50 45 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 Note *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 Note *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 POWER INDUCTORS INDUCTORS Part number 32251210type Part number CB C3225T1R0MRV 1.0 20 CB C3225T1R5MRV 1.5 20 CB C3225T2R2MRV 2.2 20 CB C3225T3R3MRV 3.3 20 CB C3225T4R7MRV 4.7 20 CB C3225T6R8MRV 6.8 20 CB C3225T100[]RV 10 1020 CB C3225T150[]RV 15 1020 CB C3225T220[]RV 22 1020 CB C3225T330[]RV 33 1020 CB C3225T470[]RV 47 1020 CB C3225T680[]RV 68 1020 CB C3225T101[]RV 100 1020 CB C3225T221[]RV 220 1020 CB C3225T821[]RV 820 1020 CB C3225T102[]RV 1000 1020 [] Please specify the Inductance tolerance codeor Rated current A Saturation current Idc1 2,000 2,000 2,000 2,000 1,250 950 900 730 620 500 390 320 270 190 110 100 Measuring Temperature rise current frequencyMHz Idc2 1,100 1,000 930 850 830 760 720 590 500 400 320 260 220 170 80 75 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Note *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 The saturation current valueIdc1 is the DC current value having inductance decrease down to 30%. at 20 The temperature rise current valueIdc2 is the DC current value having temperature increase by 20. at 20 The rated current value is following either Idc1 or Idc2, which is the lower one. This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our product specification sheets. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our website (http://www.ty-top.com/) . 18 57 Derating of Rated Current CB series Derating of current is necessary for CB series depending on ambient temperature. Please refer to the chart shown below for appropriate derating of current. 40 20 120 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () CB 2518 type POWER INDUCTORS INDUCTORS 60 40 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () 60 40 20 120 80 0 -40 -20 80 0 -40 -20 120 100 20 100 120 Ratio to rated current (%) 60 120 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () 120 CB C2518 type 80 60 40 20 0 -40 -20 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () 120 120 80 60 40 20 120 100 CB 2016 type 100 0 -40 -20 Ratio to rated current (%) Ratio to rated current (%) 80 CB C2012 type Ratio to rated current (%) 120 100 0 -40 -20 Ratio to rated current (%) CB 2012 type Ratio to rated current (%) Ratio to rated current (%) 120 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () 120 CB C2016 type 100 80 60 40 20 0 -40 -20 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () 120 CB C3225 type 100 80 60 40 20 0 -40 -20 Idc1 Idc2 0 20 40 60 80 100 Ambient Temperature () 120 This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our product specification sheets. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our website (http://www.ty-top.com/) . 58 18 WIRE-WOUND CHIP INDUCTORS (LB SERIES) WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES) WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE) PACKAGING Minimum Quantity Standard Quantity pcs Paper Tape Embossed Tape Type LB C3225 CB C3225 LB 3218 LB R2518 LB C2518 LB 2518 CB 2518 CB C2518 LBM2016 LB C2016 LB 2016 CB 2016 CB C2016 LB 2012 LB C2012 LB R2012 CB 2012 CB C2012 CB L2012 LB 1608 LBMF1608 CBMF1608 1000 2000 2000 2000 3000 4000 4000 3000 Tape material Embossed tape Top tape Chip Filled Sprocket hole Base tape Chip cavity Chip Card board carrier tape Top tape Base tape Chip Filled Sprocket hole Bottom tape Chip cavity Chip This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . i_wound_CB_LB_pack_e-E05R01 Taping Dimensions Embossed Tape 0.315 inches wide A B F Type LBM2016 LB C3225 CB C3225 LB 3218 LB 2518 CB 2518 LB C2518 CB C2518 LB R2518 LB 2016 CB 2016 LB C2016 CB C2016 LB 2012 CB 2012 LB C2012 CB C2012 LB R2012 LBMF1608 CBMF1608 1.750.1 (0.0690.004 8.00.3 (0.3150.012) 1.50.1/0 (0.0590.004/-0) 3.50.05 (0.1380.002) Sprocket hole 4.00.1 (0.1570.004) 2.00.1 (0.0790.004) Chip cavity A B 1.750.1 2.10.1 0.0690.004 0.0830.004 2.80.1 3.50.1 0.1100.004 0.1380.004 2.10.1 3.50.1 0.0830.004 0.1380.004 Insertion pitch F 4.00.1 0.1570.004 4.00.1 0.1570.004 4.00.1 0.1570.004 Tape thickness T K 0.30.05 1.9max. 0.0120.002 0.075max. 0.30.05 4.0max. 0.0120.002 0.157max. 0.30.05 2.2max. 0.0120.002 0.087max. 2.150.1 0.0850.004 2.70.1 0.1060.004 4.00.1 0.1570.004 0.30.05 0.0120.002 2.2max. 0.087max. 1.750.1 0.0690.004 2.10.1 0.0830.004 4.00.1 0.1570.004 0.30.05 0.0120.002 1.9max. 0.075max. 1.450.1 0.0570.004 2.250.1 0.0890.004 4.00.1 0.1570.004 0.250.05 0.0100.002 1.45max. 0.057max. 1.10.1 0.0430.004 1.90.1 0.0750.004 4.00.1 0.1570.004 0.250.05 0.0100.002 1.2max. 0.047max. Unitmminch Insertion pitch F 4.00.1 0.1570.004 4.00.1 0.1570.004 Tape thickness T 1.1max. 0.043max. 1.1max. 0.043max. Unitmminch Card board carrier tape0.315 inches wide A B F Type CB L2012 LB 1608 1.750.1 (0.0690.004 T 8.00.3 (0.3150.012) 1.50.1/0 (0.0590.004/-0) 3.50.05 (0.1380.002) Sprocket hole 4.00.1 (0.1570.004) 2.00.1 (0.0790.004) Chip cavity A B 1.550.1 2.30.1 0.0610.004 0.0910.004 1.00.1 1.80.1 0.0390.004 0.0710.004 This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . i_wound_CB_LB_pack_e-E05R01 Leader and Blank Portion Reel Size Top Tape Strength The top tape requires a peel-off force 0.2 to 0.7N in the direction of the arrow as illustrated below. This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . i_wound_CB_LB_pack_e-E05R01 WIRE-WOUND CHIP INDUCTORS (LB SERIES), WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES), WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE) RELIABILITY DATA 1.Operating temperature Range LB, LBC, LBR Series Specified Value CB, CBC Series 40105Including self-generated heat LBM Series Test Methods and Remarks Including self-generated heat 2. Storage Temperature Rangeafter soldering LB, LBC, LBR Series Specified Value CB, CBC Series 4085 LBM Series Test Methods and Remarks LB, CB Series Please refer the term of "7. storage conditions" in precautions. 3.Rated Current LB, LBC, LBR Series Specified Value CB, CBC Series Within the specified tolerance LBM Series 4.Inductance LB, LBC, LBR Series Specified Value CB, CBC Series Within the specified tolerance LBM Series Test Methods and Remarks LBLBCLBRCBCBCLBM Series LCR MaterHP4285A or its equivalent Measuring equipment 5.Q LB, LBC, LBR Series Specified Value CB, CBC Series LBM Series Test Methods and Remarks LBM Series Measuring equipment Within the specified tolerance : LCR MaterHP4285A or its equivalent 6.DC Resistance LB, LBC, LBR Series Specified Value CB, CBC Series Within the specified tolerance LBM Series Test Methods and Remarks Measuring equipment : DC Ohmmeter HIOKI 3227 or its equivalent 7.Self-Resonant Frequency LB, LBC, LBR Series Specified Value CB, CBC Series Within the specified tolerance LBM Series Test Methods and Remarks Measuring equipment : Impedance analyzer HP4291A or its equivalent This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . hq_i_wound_CB_LB_reli_e.doc 8.Temperature Characteristic LBM2016 Specified Value Inductance change : Within10 LB2012 LBR2012 CB2012 LB2016 CB2016 LB2518 LBR2518 CB2518 LBC2518 CBC2518 LBC3225 CBC3225 LBC2016 CBC2016 LB3218 LBC2012 Test Methods and Remarks CBC2012 Inductance change : Within20 Inductance change : Within25 Inductance change : Within35 Change of maximum inductance deviation in step 1-5 Temperature Step LB, CB Serie 1 20 2 40 3 20Reference temperature 4 85Maximum operating temperature 5 20 9.Rasistance to Flexure of Substrate LB, LBC, LBR Series Specified Value CB, CBC Series No damage. LBM Series Warp : 2mmLBLBCLBRCBCBCLBM Series Test substrate : Board according to JIS C0051 Thickness : 1.0mm Test Methods and Remarks 10.Body Strength LB, LBC, LBR Series Specified Value CB, CBC Series No damage. LBM Series Test Methods and Remarks LBLBCLBRCBCBCLBM Applied force : 10N Duration : 10sec. 11.Adhesion of terminal electrode LB, LBC, LBR Series Specified Value CB, CBC Series No abnormality. LBM Series Test Methods and Remarks LBLBCLBRCBCBCCBLLBM : 10N to X and Y directions Applied force Duration 5 sec. Test substrate : Printed board This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . hq_i_wound_CB_LB_reli_e.doc 12.Resistance to vibration LB, LBC, LBR Series Specified Value Inductance change : Within20 No significant abnormality in appearance. CB, CBC Series Inductance change : Within20 No significant abnormality in appearance. LBM Series Test Methods and Remarks LBLBRLBCCBCBCLBM : According to JIS C5102 clause 8.2. :A Vibration type Directions : 2 hrs each in X, Y and Z directions. Total6 hrs : 10 to 55 to 10 Hz1min. Frequency range : 1.5mm Amplitude Mounting method : Soldering onto printed board Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 13.Drop test LB, LBC, LBR Series Specified Value CB, CBC Series LBM Series 14.Solderability LB, LBC, LBR Series Specified Value At least 90 of surface of terminal electrode is covered by new CB, CBC Series LBM Series Test Methods and Remarks LBLBCLBRCBCBCCBLLBM : 2455 Solder temperature : 50.5sec Duration : Methanol solution with 25 of colophony Flux 15.Resistance to soldering LB, LBC, LBR Series Specified Value Inductance change : Within20 CB, CBC Series LBM Series Test Methods and Remarks Inductance change : Within20 LBLBCLBRCBCBCCBLLBM 3 times of reflow oven at 230 MIN for 40sec. with peak temperature at 260 for 5sec. 16.Resisitance to solvent LB, LBC, LBR Series Specified Value CB, CBC Series LBM Series Test Methods and Remarks Solvent temperature Type of solvent Cleaning conditions : Room temperature : Isopropyl alcohol : 90s. Immersion and cleaning. 17.Thermal shock LB, LBC, LBR Series Specified Value CB, CBC Series Inductance change : Within20 No significant abnormality in appearance. LBM Series Test Methods and Remarks LBLBCLBRCBCBCCBLLBM4085, maintain times 30min. ,100 cycle : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. Recovery This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . hq_i_wound_CB_LB_reli_e.doc 18.Damp heat life test LB, LBC, LBR Series Specified Value CB, CBC Series Inductance change : Within20 No significant abnormality in appearance. LBM Series Test Methods and Remarks Temperature Humidity Duration Recovery : 602 : 9095RH : 1000 hrs : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 19.Loading under damp heat life test LB, LBC, LBR Series Specified Value CB, CBC Series Inductance change : Within20 No significant abnormality in appearance. LBM Series Test Methods and Remarks Temperature Humidity Duration Applied current Recovery : 602 : 9095RH : 1000 hrs : Rated current : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 20.High temperature life test Specified Value LB, LBC, LBR Series CB, CBC Series Inductance change : Within20 No significant abnormality in appearance. LBM Series Test Methods and Remarks Temperature Duration Recovery : 852 : 1000 hrs : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 21.Loading at high temperature life test LB, LBC, LBR Series Specified Value CB, CBC Series LBM Series Test Methods and Remarks Temperature Duration Applied current Recovery Inductance change : Within20 No significant abnormality in appearance. : 852 : 1000 hrs : Rated current : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 22.Low temperature life test LB, LBC, LBR Series Specified Value CB, CBC Series Inductance change : Within20 No significant abnormality in appearance. LBM Series Test Methods and Remarks Temperature Duration Recovery : 402 : 1000 hrs : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 23.Standard condition LB, LBC, LBR Series CB, CBC Series Specified Value LBM Series Standard test conditions Unless specified, Ambient temperature is 2015 and the Relative humidity is 6520. If there is any doubt about the test results, further measurement shall be had within the following limits: Ambient Temperature: 202 Relative humidity: 655 Inductance value is based on our standard measurement systems. This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . hq_i_wound_CB_LB_reli_e.doc WIRE-WOUND CHIP INDUCTORS (LB SERIES) WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES) WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE) PRECAUTIONS 1Circuit Design Precautions Operating environment 1. The products listed in this catalogue are intended for use in general electronic equipment (e.g., AV equipment, OA equipment, home electric appliances, office equipment, information and communication equipment), general medical equipment, industrial equipment, and automotive interior applications, etc. Please be sure to contact TAIYO YUDEN for further information before using the products for any equipment which may directly cause loss of human life or bodily injury (e.g., specially controlled medical equipment, transportation equipment including, without limitation, automotive powertrain control system, train control system, and ship control system, traffic signal equipment). Please do not incorporate our products into any equipment requiring high levels of safety and/or reliability (e.g., aerospace equipment, aviation equipment, nuclear control equipment, undersea equipment, military equipment, etc.). 2PCB Design Precautions Technical considerations Land pattern design 1. Please contact any of our offices for a land pattern, and refer to a recommended land pattern of a right figure or specifications. PRECAUTIONS Recommended Land Patterns Surface Mounting Mounting and soldering conditions should be checked beforehand. Applicable soldering process to those products is reflow soldering only. 3Considerations for automatic placement Precautions Technical considerations Adjustment of mounting machine 1. Excessive impact load should not be imposed on the products when mounting onto the PC boards. 2. Mounting and soldering conditions should be checked beforehand. 1. When installing products, care should be taken not to apply distortion stress as it may deform the products. 4Soldering Precautions Reflow soldering LB and CB Types 1. For reflow soldering with either leaded or lead-free solder, the profile specified in "point for controlling" is recommended. Recommended conditions for using a soldering iron 1. Put the soldering iron on the land-pattern. Soldering iron's temperature - Below 350 Duration-3 seconds or less. The soldering iron should not come in contact with inductor directly. Reflow soldering LB and CB Types 1. Reflow profile Technical considerations Recommended conditions for using a soldering iron 1. Components can be damaged by excessive heat where soldering conditions exceed the specified range. 5Cleaning Precautions Technical considerations Cleaning conditions Washing by supersonic waves shall be avoided. Cleaning conditions If washed by supersonic waves, the products might be broken. This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . hq_i_wound_CB_LB_prec_e.doc 6Handling Precautions Technical considerations Handling 1. Keep the inductors away from all magnets and magnetic objects. Breakaway PC boards splitting along perforations 1. When splitting the PC board after mounting inductors, care should be taken not to give any stresses of deflection or twisting to the board. 2. Board separation should not be done manually, but by using the appropriate devices. Mechanical considerations 1. Please do not give the inductors any excessive mechanical shocks. Handling 1. There is a case that a characteristic varies with magnetic influence. Breakaway PC boards splitting along perforations 1. Planning pattern configurations and the position of products should be carefully performed to minimize stress. Mechanical considerations 1. There is a case to be damaged by a mechanical shock. 7Storage conditions Precautions Storage 1. To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the storage area should be controlled. Recommended conditions Ambient temperature040 / HumidityBelow 70% RH The ambient temperature must be kept below 30 even under ideal storage conditions, solderability of products electrodes may decrease as time passes. For this reason, These series should be used within 6 months from the time of delivery. Technical considerations Storage 1. Under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes and deterioration of taping/packaging materials may take place. This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . hq_i_wound_CB_LB_prec_e.doc Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Taiyo Yuden: CBC3225T4R7MRV CB2016T4R7MV CBC3225T2R2MRV CBC3225T1R0MRV CBC2518T4R7MV CBC2012T2R2MV CBC3225T220KRV CB2016T220MV CBC2016T2R2MV CBC2012T1R0MV CB2518T1R0MV CB2518T4R7MV CB2518T220KV CB2016T101KV CB2012T4R7MV CBC3225T470KRV CB2016T470MV CB2016T220KV CB2016T2R2MV CB2012T2R2MV CB2518T100KV CB2016T470KV CB2012T100KRV CBC2518T100KV CB2016T1R0MV CBC2518T1R0MV CB2012T1R0MV CB2518T2R2MV CB2518T4R7MRV CBC2518T2R2MV CBC2016T1R0MV CBC3225T100KRV CB2012T100KV CB2016T100KV