NS12555T150MNV

Notice for TAIYO YUDEN Products [ For High Quality and/or Reliability Equipment (Automotive Electronic Equipment / Industrial Equipment) ] Please read this notice before using the TAIYO YUDEN products. REMINDERS ■ Product information in this catalog is as of October 2018. 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 YUDEN’ s official sales channel”). Please note that the contents of this catalog are not applicable to our products purchased from any seller other than TAIYO YUDEN’ s 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. 19 Automotive Application Guide We classify automotive electronic equipment into the following four application categories and set usable application categories for each of our products. When using our products for automotive electronic equipment, please be sure to check such application categories and use our products accordingly. Should you have any questions on this matter, please contact us. Category SAFETY ・ABS (Anti-Lock Brake System) ・ESC (Electronic Stability Control) ・Airbag ・ADAS (Equipment that directly controls running, turning and stopping), etc. BODY & CHASSIS ・Wiper ・Automatic Door ・Power Window ・Keyless Entry System ・Electric Door Mirror ・Interior Lighting ・LED Headlight ・TPMS (Tire Pressure Monitoring System) ・Anti-Theft Device (Immobilizer), etc. INFOTAINMENT ・Car Infotainment System ・ITS/Telematics System ・Instrument Cluster ・ADAS (Sensor, Equipment that is not interlocked with safety equipment or powertrain), etc. Automotive Application Guide POWERTRAIN Automotive Electronic Equipment (Typical Example) ・Engine ECU (Electronically Controlled Fuel Injector) ・Cruise Control Unit ・4WS (4 Wheel Steering) ・Automatic Transmission ・Power Steering ・HEV/PHV/EV Core Control (Battery, Inverter, DC-DC) ・Automotive Locator (Car location information providing device), etc. ▶ 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/) . 19 15 SMD POWER INDUCTORS(NS SERIES) SMD POWER INDUCTORS（NS SERIES） REFLOW AEC-Q200 REFLOW AEC-Q200 Grade 3 (we conduct the evaluation at the test condition of Grade 3.) *Operating environment Temp:-40～85℃ ■PART NUMBER N S △ ① AEC-Q200 *Operating Temp. : 1 0 1 4 ② ①Series name Code NS△ 5 T △ ③ 1 0 0 ④ M ⑤ N △＝Blank space Nominal inductance［μH］ 1.0 10 100 ⑤Inductance tolerance Code M N Packaging Taping Inductance tolerance ±20％ ±30％ ⑥Special code Code N△ NV Special code 125 type standard 101 type standard ⑦Internal code Code V Internal code Inductor for Industrial and Automotive ■STANDARD EXTERNAL DIMENSIONS / MINIMUM QUANTITY 100 a W L H Type L 10.1±0.3 （0.398±0.012） 10.1±0.3 （0.398±0.012） 10.1±0.3 （0.398±0.012） 12.5±0.3 （0.492±0.012） 12.5±0.3 （0.492±0.012） 12.5±0.3 （0.492±0.012） NS 10145 NS 10155 NS 10165 NS 12555 NS 12565 NS 12575 ／ POWER INDUCTORS INDUCTORS Dimensions（L×W×H）［mm］ 10.1×10.1×4.5 10.1×10.1×5.5 10.1×10.1×6.5 12.5×12.5×5.5 12.5×12.5×6.5 12.5×12.5×7.5 ③Packaging Code T△ V ⑦ ④Nominal inductance Code（example） 1R0 100 101 ※R＝Decimal point Series name SMD inductor ②Dimensions（L×W×H） Code 10145 10155 10165 12555 12565 12575 V ⑥ -40～125℃（Including self-generated heat） b W 10.1±0.3 （0.398±0.012） 10.1±0.3 （0.398±0.012） 10.1±0.3 （0.398±0.012） 12.5±0.3 （0.492±0.012） 12.5±0.3 （0.492±0.012） 12.5±0.3 （0.492±0.012） b H 4.5±0.35 （0.177±0.014） 5.5±0.35 （0.217±0.014） 6.5±0.35 （0.256±0.014） 5.5±0.35 （0.217±0.014） 6.5±0.35 （0.256±0.014） 7.5±0.35 （0.295±0.014） a 2.8±0.1 （0.110±0.004） 2.8±0.1 （0.110±0.004） 2.8±0.1 （0.110±0.004） 3.0±0.1 （0.118±0.004） 3.0±0.1 （0.118±0.004） 3.0±0.1 （0.118±0.004） b 2.0±0.15 （0.079±0.006） 2.0±0.15 （0.079±0.006） 2.0±0.15 （0.079±0.006） 2.0±0.15 （0.079±0.006） 2.0±0.15 （0.079±0.006） 2.0±0.15 （0.079±0.006） Minimum quantity [pcs] 2000 2000 2000 2000 2000 2000 Unit：mm（inch） Recommended Land Patterns Surface Mounting ・Mounting and soldering conditions should be checked beforehand. ・Applicable soldering process to these products is reflow soldering only. C A B Type NS 10145 NS 10155 NS 10165 NS 12555 NS 12565 NS 12575 A 2.5 2.5 2.5 2.5 2.5 2.5 B 5.6 5.6 5.6 8.6 8.6 8.6 C 3.2 3.2 3.2 3.2 3.2 3.2 Unit：mm A ▶ 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/) . hq_i_smd_NS_e-E07R01 19 57 ■PART NUMBER ・ All the SMD 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. ・ *1: Automotive (AEC-Q200 Qualified) products for BODY & CHASSIS, and INFOTAINMENT. Please check ”Automotive Application Guide” for further details before using the products. AEC-Q200 　　＜　　　　　　　　　：AEC-Q200 qualified＞ 　　　　　All the SMD Power Inductors of　*1 marks are tested based on the test conditions and methods defined in AEC-Q200 by family item. 　 　Please consult with TAIYO YUDEN’s official sales channel for the details of the product specification and AEC-Q200 test results, etc., 　　 and please review and　approve TAIYO YUDEN's product specification before ordering. ・ *2: Industrial　products and Medical products ●NS 10145 type ／ POWER INDUCTORS INDUCTORS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Part number Nominal inductance ［μH］ Inductance tolerance DC Resistance ［Ω］（±20％） 10145T 1R0NNVV 10145T 1R5NNVV 10145T 2R2NNVV 10145T 3R3NNVV 10145T 4R7NNVV 10145T 5R6NNVV 10145T 6R8NNVV 10145T 100MNVV 10145T 150MNVV 10145T 220MNVV 10145T 330MNVV 10145T 470MNVV 10145T 680MNVV 10145T 101MNVV 10145T 151MNVV 10145T 221MNVV 10145T 331MNVV 10145T 471MNVV 10145T 681MNVV 10145T 102MNVV 10145T 152MNVV 1.0 1.5 2.2 3.3 4.7 5.6 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 1500 ±30％ ±30％ ±30％ ±30％ ±30％ ±30％ ±30％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ 0.0049 0.0060 0.0085 0.0100 0.0144 0.0181 0.0230 0.0270 0.0381 0.0570 0.0880 0.130 0.150 0.230 0.350 0.510 0.700 1.03 1.57 2.58 3.70 Part number Nominal inductance ［μH］ Inductance tolerance DC Resistance ［Ω］（±20％） 10155T 1R5NNVV 10155T 2R2NNVV 10155T 3R3NNVV 10155T 4R7NNVV 10155T 6R8NNVV 10155T 100MNVV 10155T 150MNVV 10155T 220MNVV 1.5 2.2 3.3 4.7 6.8 10 15 22 ±30％ ±30％ ±30％ ±30％ ±30％ ±20％ ±20％ ±20％ 0.0060 0.0072 0.0097 0.0112 0.0159 0.0200 0.0310 0.0430 Nominal inductance ［μH］ Inductance tolerance DC Resistance ［Ω］（±20％） 1.5 2.2 3.3 4.7 6.8 10 15 22 ±30％ ±30％ ±30％ ±30％ ±30％ ±20％ ±20％ ±20％ 0.0062 0.0074 0.0086 0.0112 0.0140 0.0174 0.0280 0.0350 Rated current　※）　［A］ Saturation current Temperature rise current Idc1 Idc2 12.54 8.90 10.34 7.99 8.91 6.64 7.33 6.10 6.69 5.03 5.85 4.45 5.05 4.22 4.22 3.10 3.44 3.00 2.87 2.30 2.36 1.90 2.00 1.50 1.66 1.45 1.40 1.10 1.11 0.86 0.91 0.78 0.71 0.64 0.61 0.52 0.50 0.42 0.41 0.32 0.36 0.27 Measuring frequency［kHz］ 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Note *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ●NS 10155 type NS NS NS NS NS NS NS NS Rated current　※）　［A］ Saturation current Temperature rise current Idc1 Idc2 11.90 8.39 10.00 7.61 8.50 6.49 7.40 6.01 6.00 4.98 4.49 4.40 4.03 3.40 3.37 2.80 Measuring frequency［kHz］ 100 100 100 100 100 100 100 100 Note *1 *1 *1 *1 *1 *1 *1 *1 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ●NS 10165 type Part number NS NS NS NS NS NS NS NS 10165T 10165T 10165T 10165T 10165T 10165T 10165T 10165T 1R5NNVV 2R2NNVV 3R3NNVV 4R7NNVV 6R8NNVV 100MNVV 150MNVV 220MNVV Rated current　※）　［A］ Saturation current Temperature rise current Idc1 Idc2 13.60 8.04 10.80 7.32 9.30 6.76 7.70 5.88 6.00 5.22 5.20 4.66 3.60 3.84 3.10 3.41 Measuring frequency［kHz］ 100 100 100 100 100 100 100 100 Note *1 *1 *1 *1 *1 *1 *1 *1 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2  ） The saturation current value (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃) ※ ※） The temperature rise current value (Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃) ※） The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value. hq_i_smd_NS_e-E07R01 ▶ 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 19 ■PART NUMBER ●NS 12555 type Part number NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T 12555T Nominal inductance ［μH］ Inductance tolerance DC Resistance ［Ω］（±20％） 6.0 10 15 22 33 47 68 100 150 220 330 470 680 1000 1500 ±30％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ 0.0140 0.0175 0.0233 0.0297 0.0415 0.0618 0.0832 0.117 0.215 0.270 0.410 0.520 0.870 1.44 1.73 Nominal inductance ［μH］ Inductance tolerance DC Resistance ［Ω］（±20％） 2.0 4.2 7.0 10 15 22 33 47 68 100 150 220 ±30％ ±30％ ±30％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ 0.0080 0.0126 0.0162 0.0199 0.0237 0.0310 0.0390 0.0575 0.0775 0.123 0.173 0.273 Nominal inductance ［μH］ Inductance tolerance DC Resistance ［Ω］（±20％） 1.2 2.7 3.9 5.6 6.8 10 15 22 33 47 68 100 150 220 1000 ±30％ ±30％ ±30％ ±30％ ±30％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ ±20％ 0.0058 0.0085 0.0099 0.0116 0.0131 0.0156 0.0184 0.0260 0.0390 0.0515 0.0900 0.110 0.161 0.300 1.170 6R0NN V 100MN V 150MN V 220MN V 330MN V 470MN V 680MN V 101MN V 151MN V 221MN V 331MN V 471MN V 681MN V 102MN V 152MN V Rated current　※）　［A］ Saturation current Temperature rise current Idc1 Idc2 5.01 5.60 4.73 5.04 3.89 4.18 3.20 3.81 2.64 3.16 2.23 2.70 1.81 2.14 1.53 1.86 1.10 1.30 1.00 1.18 0.82 0.96 0.68 0.80 0.48 0.61 0.41 0.46 0.40 0.44 Measuring frequency［kHz］ 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Note *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ●NS 12565 type NS NS NS NS NS NS NS NS NS NS NS NS 12565T 12565T 12565T 12565T 12565T 12565T 12565T 12565T 12565T 12565T 12565T 12565T 2R0NN 4R2NN 7R0NN 100MN 150MN 220MN 330MN 470MN 680MN 101MN 151MN 221MN V V V V V V V V V V V V Rated current　※）　［A］ Saturation current Temperature rise current Idc1 Idc2 13.91 7.60 9.40 5.91 7.80 5.21 6.00 4.75 5.60 4.33 4.20 3.91 3.80 3.22 3.34 2.78 2.70 2.30 2.23 1.81 1.80 1.54 1.39 1.18 Measuring frequency［kHz］ 100 100 100 100 100 100 100 100 100 100 100 100 Note *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ●NS 12575 type Part number NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 12575T 1R2NN V 2R7NN V 3R9NN V 5R6NN V 6R8NN V 100MN V 150MN V 220MN V 330MN V 470MN V 680MN V 101MN V 151MN V 221MN V 102MN V Rated current　※）　［A］ Saturation current Temperature rise current Idc1 Idc2 18.08 9.15 13.91 7.69 12.10 7.38 10.20 6.36 9.50 5.84 7.65 5.55 6.30 5.22 5.50 4.05 4.30 3.48 3.60 2.95 2.78 2.10 2.50 2.01 1.90 1.51 1.60 1.10 0.72 0.53 Measuring frequency［kHz］ 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Note *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ,*2 ／ POWER INDUCTORS INDUCTORS Part number  ） The saturation current value (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃) ※ ※） The temperature rise current value (Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃) ※） The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value. ■Derating of Rated Current ●NS series 　 Derating of current is necessary for NS series depending on ambient temperature. 　 Please refer to the chart shown below for appropriate derating of current. NS101 type 100% 80% 60% 40% Idc1 20% Idc2 0% -40 -20 0 20 40 60 80 100 120 140 Ambient Temperature (℃) NS125 type 120% Ratio to rated current Ratio to rated current 120% 100% 80% 60% 40% Idc1 Idc2 20% 0% -40 -20 0 20 40 60 Ambient Temperature 80 100 120 140 (℃) hq_i_smd_NS_e-E07R01 ▶ 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/) . 19 59 SMD POWER INDUCTORS (NS SERIES) ■PACKAGING ①Packing Quantity Standard Quantity (1reel) [pcs] Embossed Tape 500 500 500 500 500 500 Type NS10145 NS10155 NS10165 NS12555 NS12565 NS12575 Minimum Quantity [pcs] Embossed Tape 2000 2000 2000 2000 2000 2000 ②Tape Material ●Embossed Tape Top tape Chip Filled Sprocket hole Base tape Chip cavity Chip ③Taping dimensions ●Embossed tape 24mm wide (0.945 inches wide) 11.5±0.1 (0.453±0.004） 1.75±0.1 (0.069±0.004） A B T 24.0±0.3 (0.945±0.012) φ1.5＋0.1/－0 (φ0.059＋0.004/-0) Sprocket hole K F Type NS10145 NS10155 NS10165 NS12555 NS12565 NS12575 2.0±0.1 (0.079±0.004) 4.0±0.1 (0.157±0.004) Chip cavity A B 10.5±0.1 10.5±0.1 （0.413±0.004） （0.413±0.004） 10.5±0.1 10.5±0.1 （0.413±0.004） （0.413±0.004） 10.5±0.1 10.5±0.1 （0.413±0.004） （0.413±0.004） 13.0±0.1 13.0±0.1 （0.512±0.004） （0.512±0.004） 13.0±0.1 13.0±0.1 （0.512±0.004） （0.512±0.004） 13.0±0.1 13.0±0.1 （0.512±0.004） （0.512±0.004） Insertion pitch F 16.0±0.1 （0.630±0.004） 16.0±0.1 （0.630±0.004） 16.0±0.1 （0.630±0.004） 16.0±0.1 （0.630±0.004） 16.0±0.1 （0.630±0.004） 16.0±0.1 （0.630±0.004） Tape thickness T K 0.4±0.1 5.0±0.1 （0.016±0.004） （0.197±0.004） 0.4±0.1 6.0±0.1 （0.016±0.004） （0.236±0.004） 0.4±0.1 7.0±0.1 （0.016±0.004） （0.276±0.004） 0.4±0.1 6.1±0.1 （0.016±0.004） （0.240±0.004） 0.4±0.1 7.1±0.1 （0.016±0.004） （0.280±0.004） 0.4±0.1 8.0±0.1 （0.016±0.004） （0.315±0.004） Unit：mm（inch） ▶ 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_smd_NS_pack_e-E05R01 ④Leader and Blank portion ⑤Reel size Type NS10145 NS10155 NS10165 NS12555 NS12565 NS12575 Reel size (Reference values) φD φd 330±2 （12.99±0.079） 100±1 （3.937±0.039） Unit：mm（inch） ⑥Top Tape Strength The top tape requires a peel-off force of 0.1 to 1.3N 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_smd_NS_pack_e-E05R01 SMD POWER INDUCTORS （NS SERIES） ■RELIABILITY DATA 1. Operating Temperature Range Specified Value NS101, NS125 Type Test Methods and Remarks Including self-generated heat －40～＋125℃（Including self-generated heat） 2. Storage Temperature Range Specified Value NS101, NS125 Type Test Methods and Remarks －40～＋85℃ －5 to 40℃ for the product with taping. 3. Rated current Specified Value NS101, NS125 Type Within the specified tolerance 4. Inductance Specified Value Test Methods and Remarks NS101, NS125 Type Measuring equipment Measuring frequency Within the specified tolerance : LCR Meter （HP 4285A or equivalent） : 100kHz, 1V 5. DC Resistance Specified Value Test Methods and Remarks NS101, NS125 Type Measuring equipment Within the specified tolerance : DC ohmmeter （HIOKI 3227 or equivalent） 6. Self resonance frequency Specified Value NS101, NS125 Type － 7. Temperature characteristic Specified Value NS101, NS125 Type Test Methods and Remarks NS101, NS125 Type : Measurement of inductance shall be taken at temperature range within －40℃～＋125℃. With reference to inductance value at ＋20℃., change rate shall be calculated. Change of maximum inductance deviation in step 1 to 5 Step Temperature（℃） 1 20 2 Minimum operating temperature 3 20 (Standard temperature) 4 Maximum operating temperature 5 20 Inductance change : Within ±15% ▶ 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_smd_NS_reli_e-E06R01 8. Resistance to flexure of substrate Specified Value NS101, NS125 Type No damage The test samples shall be soldered to the test board by the reflow. As illustrated below, apply force in the direction of the arrow indicating until deflection of the test board reaches to 2 mm. Test board size : 100×40×1.0 Test board material : glass epoxy-resin Solder cream thickness : 0.15 mm( NS101/125Type) Test Methods and Remarks Land dimension C A B Type NS101 NS125 A 2.5 2.5 B 5.6 8.6 C 3.2 3.2 A 9. Insulation resistance : between wires Specified Value NS101, NS125 Type － 10. Insulation resistance : between wire and core Specified Value NS101, NS125 Type － 11. Withstanding voltage : between wire and core Specified Value NS101, NS125 Type － 12. Adhesion of terminal electrode Specified Value Test Methods and Remarks NS101, NS125 Type Shall not come off PC board The test samples shall be soldered to the test board by the reflow. Applied force : 10N to X and Y directions. Duration : 5s. Solder cream thickness : 0.15mm（NS101/125Type） 13. Resistance to vibration Specified Value Test Methods and Remarks NS101, NS125 Type Inductance change : Within ±10% No significant abnormality in appearance. The test samples shall be soldered to the test board by the reflow. Then it shall be submitted to below test conditions. Frequency Range 10～55Hz Total Amplitude 1.5mm (May not exceed acceleration 196m/s2) Sweeping Method 10Hz to 55Hz to 10Hz for 1min. X Time Y For 2 hours on each X, Y, and Z axis. Z Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 14. Solderability Specified Value NS101, NS125 Type At least 90％ of surface of terminal electrode is covered by new solder. The test samples shall be dipped in flux, and then immersed in molten solder as shown in below table. Flux : Methanol solution containing rosin 25%. Test Methods and Remarks Solder Temperature 245±5℃ Time 5±1.0 sec. ※Immersion depth : All sides of mounting terminal shall be immersed. ▶ 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_smd_NS_reli_e-E06R01 15. Resistance to soldering heat Specified Value NS101, NS125 Type Inductance change : Within ±10% No significant abnormality in appearance. The test sample shall be exposed to reflow oven at 230±5℃ for 40 seconds, with peak temperature at 260±5℃ for 5 seconds, 2 times. Test Methods and Remarks Test board material : glass epoxy-resin Test board thickness : 1.0mm Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 16. Thermal shock Inductance change : Within ±10% No significant abnormality in appearance. Specified Value NS101, NS125 Type Test Methods and Remarks The test samples shall be soldered to the test board by the reflow. The test samples shall be placed at specified temperature for specified time by step 1 to step 4 as shown in below table in sequence. The temperature cycle shall be repeated 100 cycles. Conditions of 1 cycle Step Temperature (℃) Duration (min) 1 －40±3 30±3 2 Room temperature Within 3 3 ＋85±2 30±3 4 Room temperature Within 3 Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 17. Damp heat Specified Value Test Methods and Remarks NS101, NS125 Type Inductance change : Within ±10% No significant abnormality in appearance. The test samples shall be soldered to the test board by the reflow. The test samples shall be placed in thermostatic oven set at specified temperature and humidity as shown in below table. Temperature 60±2℃ Humidity 90～95%RH Time 500＋24/－0 hour Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 18. Loading under damp heat Specified Value Test Methods and Remarks NS101, NS125 Type Inductance change : Within ±10% No significant abnormality in appearance. The test samples shall be soldered to the test board by the reflow. The test samples shall be placed in thermostatic oven set at specified temperature and humidity and applied the rated current continuously as shown in below table. Temperature 60±2℃ Humidity 90～95％RH Applied current Rated current Time 500＋24/－0 hour Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 19. Low temperature life test Specified Value Test Methods and Remarks NS101, NS125 Type Inductance change : Within ±10% No significant abnormality in appearance. The test samples shall be soldered to the test board by the reflow. After that, the test samples shall be placed at test conditions as shown in below table. Temperature －40±2℃ Time 500＋24/－0 hour Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 20. High temperature life test Specified Value NS101, NS125 Type － ▶ 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_smd_NS_reli_e-E06R01 21. Loading at high temperature life test Specified Value Test Methods and Remarks NS101, NS125 Type Inductance change : Within ±10% No significant abnormality in appearance. The test samples shall be soldered to the test board by the reflow soldering. Temperature 85±2℃ Applied current Rated current Time 500＋24/－0 hour Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 22. Standard condition Specified Value NS101, NS125 Type Standard test condition : Unless otherwise specified, temperature is 20±15℃ and 65±20％of relative humidity. When there is any question concerning measurement result: In order to provide correlation data, the test shall be condition of 20±2℃ of temperature, 65±5% relative humidity. Inductance is in accordance with our measured value. ▶ 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_smd_NS_reli_e-E06R01 SMD POWER INDUCTORS （NR, NS, ES SERIES） ■PRECAUTIONS 1. Circuit 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.). 2. PCB Design Precautions ◆Land pattern design 1. Please refer to a recommended land pattern. 2. There is stress, which has been caused by distortion of a PCB, to the inductor. (NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type) 3. Please consider the arrangement of parts on a PCB. (NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type) ◆Land pattern design Surface Mounting 1. Mounting and soldering conditions should be checked beforehand. 2. Applicable soldering process to this products is reflow soldering only. 3. Please use the recommended land pattern shown as below. Electrical characteristics and the mounting ability of the product are being considered in the recommended land pattern. If a PCB is designed with other dimensions, defective soldering and stress to a product may occur due to misalignment. The performance of the product may not be brought out. If an adopted land pattern is different from the recommended land pattern, stress to the product will increase. It may cause cracks or defective electrical characteristics of the product. Please conduct validation completely before studying adoption of this product and please judge the pros and cons of adoption of this product with taking on responsibility. (NR30/40/50/60/80, NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type) 4. As coefficients of thermal expansion between an inductor and a PCB differs, cracks may occur on a ferrite core when thermal stress is applied to them after mounting an inductor. (Please refer to the drawings below.) Please conduct validation completely before studying adoption of this product and please judge the pros and cons of adoption of this product with taking on responsibility. (NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type) Clack on ferrite core Technical considerations Solder, electrode PCB 5. SMD inductors should be located to minimize any possible mechanical stresses from board warp or deflection. When splitting the PC board after mounting inductors and other components, care is required so as not to give any stresses of deflection or twisting to the board. ( NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type) A product tends to undergo stress in order “A>C>B≡D”. Please consider the layouts of a product to minimize any stresses. Electrode A Perforation Slit D B C ▶ 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_smd_NR_NS_EST_prec_e-E07R01 3. Considerations for automatic placement Precautions ◆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. ◆Adjustment of mounting machine 1. When installing products, care should be taken not to apply distortion stress as it may deform the products. 2. Stress may be applied to a product with a warp or a twist in handling of the product. Please conduct validation completely before studying adoption of this product and please judge the pros and cons of adoption of this product with taking on responsibility. (NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type) Technical considerations ＜Wrap＞ ＜Twist＞ 4. Soldering Peak：250＋5/－0℃ 150～180 200 100 90±30sec 30±10sec 230℃ min 0 Temperature［℃］ Technical considerations ◆Reflow soldering 1. If products are used beyond the range of the recommended conditions, heat stresses may deform the products, and consequently degrade the reliability of the products. ・ NRV20/30, NRH24/30, NRS20/30/40/50/60/80, NRM60 Type, NS101/125 Type, EST0645/1040/1060 Type Recommended reflow condition (Pb free solder) NR, NS Series ES Series 5sec max 5sec max 300 300 Temperature［℃］ Precautions ◆Reflow soldering 1. Please contact any of our offices for a reflow soldering, and refer to the recommended condition specified. 2. The product shall be used reflow soldering only. 3. Please do not add any stress to a product until it returns in normal temperature after reflow soldering. ◆Lead free soldering 1. When using products with lead free soldering, we request to use them after confirming adhesion, temperature of resistance to soldering heat, soldering etc sufficiently. ◆Recommended conditions for using a soldering iron ・ Put the soldering iron on the land-pattern. ・ Soldering iron's temperature - Below 350℃ ・ Duration - 3 seconds or less ・ The soldering iron should not directly touch the inductor. Peak：245℃ 150～180 200 100 90±30sec 30±10sec 230℃ min 0 Heating Time［sec］ Heating Time［sec］ 5. Cleaning Precautions Technical considerations ◆Cleaning conditions 1. Washing by supersonic waves shall be avoided. ◆Cleaning conditions 1. If washed by supersonic waves, the products might be broken. 6. Handling ▶ 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_smd_NR_NS_EST_prec_e-E07R01 Precautions Technical considerations ◆Handling 1. Keep the product away from all magnets and magnetic objects. ◆Breakaway PC boards (splitting along perforations) 1. When splitting the PC board after mounting product, 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 product any excessive mechanical shocks. 2. Please do not add any shock and power to a product in transportation. ◆Pick-up pressure 1. Please do not push to add any pressure to a winding part. Please do not give any shock and push into a ferrite core exposure part. ◆Packing 1. Please avoid accumulation of a packing box as much as possible. ◆Handling 1. There is a case that a characteristic varies with magnetic influence. ◆Breakaway PC boards (splitting along perforations) 1. The position of the product on PCBs shall be carefully considered to minimize the stress caused from splitting of the PCBs. ◆Mechanical considerations 1. There is a case to be damaged by a mechanical shock. 2. There is a case to be broken by the handling in transportation. ◆Pick-up pressure 1. Damage and a characteristic can vary with an excessive shock or stress. ◆Packing 1. If packing boxes are accumulated, that could cause a deformation on packing tapes or a damage on the products. 7. Storage 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 temperature : －5～40℃ Humidity : Below 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, product should be used within 6 months from the time of delivery. In case of storage over 6 months, solderability shall be checked before actual usage. 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_smd_NR_NS_EST_prec_e-E07R01