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 218. 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). *: 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.
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 POWERTRAIN SAFETY BODY & CHASSIS INFOTAINMENT 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. ABS (Anti-Lock Brake System) ESC (Electronic Stability Control) Airbag ADAS (Equipment that directly controls running, turning and stopping), etc. 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. Car Infotainment System ITS/Telematics System Instrument Cluster ADAS (Sensor, Equipment that is not interlocked with safety equipment or powertrain), etc. Automotive Application Guide 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/). 15
SMD POWER INDUCTORS(NR SERIES H TYPE/S TYPE/V TYPE) REFLOW AEC-Q2 Grade 3 (we conduct the evaluation at the test condition of Grade 3.) *Operating environment Temp:-4~85 AEC-Q2 REF AEC- PART NUMBER *Operating Temp. : -4~125 (Including self-generated heat) N R S 4 1 8 T 1 M D G V V =Blank space 1 2 3 4 5 6 7 INDUCTORS /POWER INDUCTORS 1Series name NRH NRS NRV Series name Coating resin specification 2Dimensions(L W H) Dimensions(L W H)[mm] 21 2. 2. 1. 212 2. 2. 1.2 241 2.4 2.4 1. 2412 2.4 2.4 1.2 31 3. 3. 1. 312 3. 3. 1.2 315 3. 3. 1.5 41 4. 4. 1. 412 4. 4. 1.2 418 4. 4. 1.8 51 4.9 4.9 1. 512 4.9 4.9 1.2 514 4.9 4.9 1.4 52 4.9 4.9 2. 524 4.9 4.9 2.4 53 4.9 4.9 3. 54 4.9 4.9 4. 61 6. 6. 1. 612 6. 6. 1.2 614 6. 6. 1.4 62 6. 6. 2. 628 6. 6. 2.8 645 6. 6. 4.5 83 8. 8. 3. 84 8. 8. 4. 3Packaging T Packaging Taping 4 (example) 2R2 2.2 1 11 R=Decimal point 5 M ±2% N ±3% 6Special code 7Internal code V Internal code Inductor for Industrial and Automotive 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/). 44
STANDARD EXTERNAL DIMENSIONS / STANDARD QUANTITY W L H f e e Recommended Land Patterns B Type A B C NRV21 NRV212, NRS212.65 1.35 2. C NRH241 NRH2412.7 1.45 2. NRH31 A A NRH312, NRV312.8 2.2 2.7 NRS315 NRS41 NRS412 1.2 2.8 3.7 NRS418 NRS83 NRS84 1.8 5.6 7.5 Unit:mm Type L W H e f Standard quantity [pcs] Taping NRV21 2.±.1 2.±.1 1. max.5±.2 1.25±.2 (.79±.4) (.79±.4) (.39 max) (.2±.8) (.5±.8) 25 NRV212 2.±.1 2.±.1 1.2 max.5±.2 1.25±.2 NRS212 (.79±.4) (.79±.4) (.47 max) (.2±.8) (.5±.8) 25 NRH241 2.4±.1 2.4±.1 1. max.6±.2 1.45±.2 (.95±.) (.95±.4) (.39 max) (.24±.8) (.57±.8) 25 NRH2412 2.4±.1 2.4±.1 1.2 max.6±.2 1.45±.2 (.95±.4) (.95±.4) (.47 max) (.24±.8) (.57±.8) 25 NRH31 3.±.1 3.±.1 1. max.9±.2 1.9±.2 (.118±.4) (.118±.4) (.39 max) (.35±.8) (.75±.8) 2 NRH312 3.±.1 3.±.1 1.2 max.9±.2 1.9±.2 NRV312 (.118±.4) (.118±.4) (.47 max) (.35±.8) (.75±.8) 2 NRS315 3.±.1 3.±.1 1.5 max.9±.2 1.9±.2 (.118±.4) (.118±.4) (.59 max) (.35±.8) (.75±.8) 2 NRS41 4.±.2 4.±.2 1. max 1.1±.2 2.5±.2 (.158±.8) (.158±.8) (.39 max) (.43±.8) (.98±.8) 5 NRS412 4.±.2 4.±.2 1.2 max 1.1±.2 2.5±.2 (.158±.8) (.158±.8) (.47 max) (.43±.8) (.98±.8) 45 NRS418 4.±.2 4.±.2 1.8 max 1.1±.2 2.5±.2 (.158±.8) (.158±.8) (.71 max) (.43±.8) (.98±.8) 35 NRS83 8.±.2 8.±.2 3. max 1.6±.3 5.6±.3 (.315±.8) (.315±.8) (.118 max) (.63±.12) (.22±.12) NRS84 *1) 4.2 max 8.±.2 8.±.2 (.165 max) 1.6±.3 5.6±.3 (.315±.8) (.315±.8) *2) 4. max (.63±.12) (.22±.12) (.158 max) *1) R9~6R8 type, *2) ~11type Unit:mm(inch) INDUCTORS /POWER INDUCTORS 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/). 45
W Recommended Land Patterns L H ΔI B Type A B C NRS51 e NRS512 C NRS514 f NRS52 1.5 3.6 4. NRS524 NRS53 e A A NRS54 NRS61 NRS612 NRS614 NRS62 1.6 4.7 5.7 NRS628 NRS645 Unit:mm INDUCTORS /POWER INDUCTORS Type L W H e f ΔI Standard quantity [pcs] Taping NRS51 4.9±.2 4.9±.2 1. max 1.2±.2 3.3±.2 1.3typ (.193±.8) (.193±.8) (.39 max) (.47±.8) (.13±.8) (.51typ) NRS512 4.9±.2 4.9±.2 1.2 max 1.2±.2 3.3±.2 1.3typ (.193±.8) (.193±.8) (.47 max) (.47±.8) (.13±.8) (.51typ) NRS514 4.9±.2 4.9±.2 1.4 max 1.2±.2 3.3±.2 1.3typ (.193±.8) (.193±.8) (.55 max) (.47±.8) (.13±.8) (.51typ) NRS52 4.9±.2 4.9±.2 2. max 1.2±.2 3.3±.2 1.3typ (.193±.8) (.193±.8) (.79 max) (.47±.8) (.13±.8) (.51typ) 8 *3) 2.5 max NRS524 4.9±.2 4.9±.2 (.98 max) 1.2±.2 3.3±.2 1.3typ 25 (.193±.8) (.193±.8) *4) 2.4 max (.47±.8) (.13±.8) (.51typ) (.95 max) NRS53 *5) 3.1 max 4.9±.2 4.9±.2 (.122 max) 1.2±.2 3.3±.2 1.3typ (.193±.8) (.193±.8) *6) 3. max (.47±.8) (.13±.8) (.51typ) 5 (.118 max) NRS54 *7) 4.1 max 4.9±.2 4.9±.2 (.161 max) 1.2±.2 3.3±.2 1.3typ (.193±.8) (.193±.8) *8) 4. max (.47±.8) (.13±.8) (.51typ) 15 (.158 max) NRS61 6.±.2 6.±.2 1. max 1.35±.2 4.±.2 2.3typ (.236±.8) (.236±.8) (.39 max) (.53±.8) (.158±.8) (.91typ) NRS612 6.±.2 6.±.2 1.2 max 1.35±.2 4.±.2 2.3typ (.236±.8) (.236±.8) (.47 max) (.53±.8) (.158±.8) (.91typ) NRS614 6.±.2 6.±.2 1.4 max 1.35±.2 4.±.2 2.3typ (.236±.8) (.236±.8) (.55 max) (.53±.8) (.158±.8) (.91typ) NRS62 6.±.2 6.±.2 2. max 1.35±.2 4.±.2 2.3typ (.236±.8) (.236±.8) (.79 max) (.53±.8) (.158±.8) (.91typ) 25 NRS628 6.±.2 6.±.2 2.8 max 1.35±.2 4.±.2 2.3typ (.236±.8) (.236±.8) (.11 max) (.53±.8) (.158±.8) (.91typ) 2 NRS645 6.±.2 6.±.2 4.5 max 1.35±.2 4.±.2 2.3typ (.236±.8) (.236±.8) (.177 max) (.53±.8) (.158±.8) (.91typ) 15 *3) 1R~1R5 type, *4) 2R2~33 type Unit:mm(inch) *5) R47~ type, *6) 15~47 type *7) 1R5~ type, *8) 15~47 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 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/). 46
PART NUMBER All the SMD Power Inductors of the catalog lineup are RoHS compliant. ) The exchange of individual specifications is necessary depending on the application and circuit condition. Please contact Taiyo Yuden sales channels. *1: Automotive (AEC-Q2 Qualified) products for BODY & CHASSIS, and INFOTAINMENT. Please check Automotive Application Guide for further details before using the products. < AEC-Q2 :AEC-Q2 qualified> All the SMD Power Inductors of *1 marks are tested based on the test conditions and methods defined in AEC-Q2 by family item. Please consult with TAIYO YUDEN s official sales channel for the details of the product specification and AEC-Q2 test results, etc., and please review and approve TAIYO YUDEN's product specification before ordering. *2: Industrial products and Medical products NRV21 type NRV21T R47N GFV.47 ±3% -.52 2, 2, *1, *2 NRV21T R68N GFV.68 ±3% -.6 1,85 1,85 *1, *2 NRV21T 1RN GFV 1. ±3% -.8 1,55 1,6 *1, *2 NRV21T 1R5M GFV 1.5 ±2% -. 1,35 1,45 *1, *2 NRV21T 2R2M GFV 2.2 ±2% -.175 1, 1, *1, *2 NRV21T 3R3M GFV 3.3 ±2% -.25 88 1, *1, *2 NRV21T 4R7M GFV 4.7 ±2% -.32 76 82 *1, *2 NRV212 type NRV212T 1RN GFV 1. ±3% -.73 2,2 1,65 *1, *2 NRV212T 1R5N GFV 1.5 ±3% -. 1,8 1,4 *1, *2 NRV212T 2R2M GFV 2.2 ±2% -.129 1,6 1,2 *1, *2 NRV212T 3R3M GFV 3.3 ±2% -.227 1,25 9 *1, *2 NRV212T 4R7M GFV 4.7 ±2% -.325 1, 75 *1, *2 NRS212 Shielded type NRS212T 1RN GJV 1. ±3% -.7 1,9 1,7 *1, *2 NRS212T 1R5N GJV 1.5 ±3% -.9 1,65 1,5 *1, *2 NRS212T 2R2M GJV 2.2 ±2% -.17 1,35 1,37 *1, *2 NRS212T 3R3M GJV 3.3 ±2% -.19 1, 1,2 *1, *2 NRS212T 4R7M GJV 4.7 ±2% -.241 9 91 *1, *2 NRH241 Shielded type [Ω](±2%) [Ω](±2%) [Ω](±2%) [Ω](±2%) [khz] [khz] [khz] [khz] NRH241T R68NN 4V.68 ±3% 12.6 2,2 1,57 *1, *2 NRH241T 1RNN 4V 1. ±3% 16.7 1,8 1,41 *1, *2 NRH241T 1R5MN V 1.5 ±2% 94.11 1,55 1,16 *1, *2 NRH241T 2R2MN V 2.2 ±2% 77.15 1,29 97 *1, *2 NRH241T 3R3MN V 3.3 ±2% 56.22 1, 77 *1, *2 NRH241T 4R7MN V 4.7 ±2% 5.29 88 67 *1, *2 NRH241T 6R8MN V 6.8 ±2% 43.41 75 57 *1, *2 NRH241T MN V 1 ±2% 32.69 55 45 *1, *2 NRH241T 15MN V 15 ±2% 27 1.2 47 37 *1, *2 NRH241T 22MN V 22 ±2% 22 1.47 39 3 *1, *2 INDUCTORS /POWER INDUCTORS NRH2412 Shielded type [Ω](±2%) [khz] NRH2412T R47NNGJV.47 ±3% 18.5 2,9 2, *1, *2 NRH2412T 1RNNGHV 1. ±3% 11.77 2,35 1,3 *1, *2 NRH2412T 1R5NNGHV 1.5 ±3% 89. 2, 1,15 *1, *2 NRH2412T 2R2MNGHV 2.2 ±2% 72.14 1,7 1, *1, *2 NRH2412T 3R3MNGHV 3.3 ±2% 56.225 1,4 75 *1, *2 NRH2412T 4R7MNGHV 4.7 ±2% 45.3 1,15 65 *1, *2 NRH2412T 6R8MNGHV 6.8 ±2% 34.42 95 55 *1, *2 NRH2412T MNGHV 1 ±2% 29.6 81 45 *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value() is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current 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 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/). 47
PART NUMBER NRH31 Shielded type [Ω](±2%) [khz] NRH31T 1R2NN V 1.2 ±3% 12.65 1,7 1,48 *1, *2 NRH31T 1R5NN V 1.5 ±3% 99.75 1,44 1,37 *1, *2 NRH31T 2R2MN V 2.2 ±2% 86.83 1,3 1,3 *1, *2 NRH31T 3R3MN V 3.3 ±2% 64.13 1, 1,3 *1, *2 NRH31T 4R7MN V 4.7 ±2% 5.17 85 9 *1, *2 NRH31T 6R8MN V 6.8 ±2% 44.25 7 745 *1, *2 NRH31T MN V 1 ±2% 34.35 6 62 *1, *2 NRH31T 15MN V 15 ±2% 25.55 45 48 *1, *2 NRH31T 22MN V 22 ±2% 22.77 38 41 *1, *2 NRH31T 47MN V 47 ±2% 17 2.5 25 285 *1, *2 INDUCTORS /POWER INDUCTORS NRH312 Shielded type NRH312T R47NN V.47 ±3% 16.33 2,6 1,9 *1, *2 NRH312T 1RNN V 1. ±3% 111.48 2,2 1,71 *1, *2 NRH312T 1R5NN V 1.5 ±3% 95.55 1,7 1,6 *1, *2 NRH312T 2R2MN V 2.2 ±2% 78.75 1,5 1,37 *1, *2 NRH312T 3R3MN V 3.3 ±2% 61. 1,2 1,21 *1, *2 NRH312T 4R7MN V 4.7 ±2% 5.13 1, 1,6 *1, *2 NRH312T 6R8MN V 6.8 ±2% 43.19 85 89 *1, *2 NRH312T MN V 1 ±2% 32.27 73 72 *1, *2 NRH312T 15MN V 15 ±2% 26.45 53 57 *1, *2 NRH312T 22MN V 22 ±2% 22.63 5 5 *1, *2 NRV312 Shielded type NRV312T 1RN V 1. ±3% 11.65 2,5 1,6 *1, *2 NRV312T 1R5N V 1.5 ±3% 92.75 2, 1,4 *1, *2 NRV312T 2R2M V 2.2 ±2% 7.12 1,8 1, *1, *2 NRV312T 3R3M V 3.3 ±2% 55.15 1,6 1, *1, *2 NRV312T 4R7M V 4.7 ±2% 48.19 1,25 85 *1, *2 NRV312T 6R8M V 6.8 ±2% 4.3 95 65 *1, *2 NRV312T M V 1 ±2% 32.47 8 55 *1, *2 NRS315 Shielded type [Ω](±2%) [Ω](±2%) [Ω](±2%) [khz] [khz] [khz] NRS315T 1RNNGHV 1. ±3%.3 2, 2, *1, *2 NRS315T 1R5NNGHV 1.5 ±3% 87.38 1,8 1,82 *1, *2 NRS315T 2R2MNGHV 2.2 ±2% 64.58 1,48 1,5 *1, *2 NRS315T 3R3MNGHV 3.3 ±2% 49.78 1,21 1,23 *1, *2 NRS315T 4R7MNGHV 4.7 ±2% 4.12 1,2 1,4 *1, *2 NRS315T 6R8MNGHV 6.8 ±2% 36.16 87 88 *1, *2 NRS315T MNGHV 1 ±2% 28.22 7 71 *1, *2 NRS315T 22MNGHV 22 ±2% 2.52 47 47 *1, *2 NRS41 Shielded type [Ω](±2%) [khz] NRS41T 1RNDGGV 1. ±3% 116.56 2, 1,9 *1, *2 NRS41T 2R2MDGGV 2.2 ±2% 73.85 1,2 1,5 *1, *2 NRS41T 3R3MDGGV 3.3 ±2% 58. 1, 1,4 *1, *2 NRS41T 4R7MDGGV 4.7 ±2% 47.14 95 1,2 *1, *2 NRS41T 6R8MDGGV 6.8 ±2% 38.2 8 1, *1, *2 NRS41T MDGGV 1 ±2% 31.3 62 75 *1, *2 NRS41T 15MDGGV 15 ±2% 24.43 54 6 *1, *2 NRS41T 22MDGGV 22 ±2% 19.57 45 5 *1, *2 NRS412 Shielded type [Ω](±2%) [khz] NRS412T 1RNDGGV 1. ±3%.42 2,8 2,2 *1, *2 NRS412T 2R2MDGJV 2.2 ±2% 7.6 1,65 1,9 *1, *2 NRS412T 3R3MDGJV 3.3 ±2% 6.7 1,4 1,7 *1, *2 NRS412T 4R7MDGJV 4.7 ±2% 45.95 1,2 1,5 *1, *2 NRS412T 6R8MDGJV 6.8 ±2% 35.125 9 1,3 *1, *2 NRS412T MDGJV 1 ±2% 3.17 8 1, *1, *2 NRS412T 15MDGJV 15 ±2% 24.26 65 75 *1, *2 NRS412T 22MDGJV 22 ±2% 18.4 5 62 *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value() is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current 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 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/). 48
PART NUMBER NRS418 Shielded type [Ω](±2%) [khz] NRS418T 1RNDGJV 1. ±3% 9.27 4, 3,2 *1, *2 NRS418T 1R5NDGJV 1.5 ±3% 75.37 3,3 2,4 *1, *2 NRS418T 2R2MDGJV 2.2 ±2% 6.42 3, 2,2 *1, *2 NRS418T 3R3MDGJV 3.3 ±2% 45.55 2,3 2, *1, *2 NRS418T 4R7MDGJV 4.7 ±2% 35.7 2, 1,7 *1, *2 NRS418T 6R8MDGJV 6.8 ±2% 3.98 1,6 1,45 *1, *2 NRS418T MDGJV 1 ±2% 25.15 1,3 1,2 *1, *2 NRS418T 15MDGJV 15 ±2% 18.21 1, 85 *1, *2 NRS418T 22MDGJV 22 ±2% 15.29 9 72 *1, *2 NRS418T 33MDGJV 33 ±2% 12.46 7 55 *1, *2 NRS418T 47MDGJV 47 ±2% 1.65 6 44 *1, *2 NRS418T 68MDGJV 68 ±2% 8.3 1. 52 32 *1, *2 NRS418T 11MDGJV ±2% 6.5 1.45 42 28 *1, *2 NRS418T 151MDGJV 15 ±2% 5.5 2.3 34 22 *1, *2 NRS418T 221MDGJV 22 ±2% 4. 3.8 275 17 *1, *2 NRS51 type NRS51T 1RNMGFV 1. ±3% 95.7 2,35 1,75 *1, *2 NRS51T 2R2NMGFV 2.2 ±3% 65.15 1,5 1,4 *1, *2 NRS51T 3R3MMGFV 3.3 ±2% 42.125 1,4 1,25 *1, *2 NRS51T 4R7MMGFV 4.7 ±2% 37.145 1,2 1,15 *1, *2 NRS51T 6R8MMGFV 6.8 ±2% 33.185 1, 1, *1, *2 NRS51T MMGFV 1 ±2% 23.25 85 9 *1, *2 NRS51T 15MMGFV 15 ±2% 19.4 68 65 *1, *2 NRS51T 22MMGFV 22 ±2% 15.6 55 45 *1, *2 NRS512 type [Ω](±2%) [Ω](±2%) [khz] [khz] NRS512T 1RNMGFV 1. ±3%.53 4,5 2,3 *1, *2 NRS512T 1R5NMGFV 1.5 ±3% 86.7 3,8 2,2 *1, *2 NRS512T 2R2MMGFV 2.2 ±2% 7.85 3, 2, *1, *2 NRS512T 3R3MMGFV 3.3 ±2% 48.16 2,4 1,45 *1, *2 NRS512T 4R7MMGFV 4.7 ±2% 4.18 2,2 1,4 *1, *2 NRS512T 6R8MMGFV 6.8 ±2% 36.26 1,7 1, *1, *2 NRS512T MMGFV 1 ±2% 26.42 1,4 85 *1, *2 NRS512T 15MMGFV 15 ±2% 22.67 1,2 64 *1, *2 INDUCTORS /POWER INDUCTORS NRS514 Shielded type [Ω](±2%) [khz] NRS514T R47NMGGV.47 ±3% 185.25 5,8 3,3 *1, *2 NRS514T 1R2NMGGV 1.2 ±3% 86.45 3,8 2,4 *1, *2 NRS514T 2R2NMGGV 2.2 ±3% 56.65 2,8 2, *1, *2 NRS514T 3R3NMGGV 3.3 ±3% 48.8 2,35 1,7 *1, *2 NRS514T 4R7NMGGV 4.7 ±3% 41. 2,5 1,4 *1, *2 NRS514T 6R8MMGGV 6.8 ±2% 33.15 1,6 1,2 *1, *2 NRS514T MMGGV 1 ±2% 27.2 1,4 1,5 *1, *2 NRS514T 15MMGGV 15 ±2% 2.32 1, 65 *1, *2 NRS514T 22MMGGV 22 ±2% 16.45 9 55 *1, *2 NRS52 Shielded type [Ω](±2%) [khz] NRS52T R47NMGJV.47 ±3% 23.12 6, 5, *1, *2 NRS52T 1RNMGJV 1. ±3% 81.21 4, 3,6 *1, *2 NRS52T 1R5NMGJV 1.5 ±3% 68.26 3,35 3,2 *1, *2 NRS52T 2R2NMGJV 2.2 ±3% 57.35 2,9 2,9 *1, *2 NRS52T 3R3NMGJV 3.3 ±3% 46.48 2,4 2,4 *1, *2 NRS52T 4R7MMGJV 4.7 ±2% 37.6 2, 2, *1, *2 NRS52T 6R8MMGJV 6.8 ±2% 3.9 1,6 1,65 *1, *2 NRS52T MMGJV 1 ±2% 24.12 1,3 1,45 *1, *2 NRS52T 15MMGJV 15 ±2% 2.165 1, 1,2 *1, *2 NRS52T 22MMGJV 22 ±2% 17.26 9 1, *1, *2 NRS52T 47MMGJV 47 ±2% 12.435 63 56 *1, *2 NRS52T 11MMGJV ±2% 7.85 42 4 *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value() is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current 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 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/). 49
PART NUMBER NRS524 Shielded type [Ω](±2%) [khz] NRS524T 1RNMGJV 1. ±3% 85.16 5,8 4,4 *1, *2 NRS524T 1R5NMGJV 1.5 ±3% 67.22 5,2 3,6 *1, *2 NRS524T 2R2NMGJV 2.2 ±3% 51.29 4, 3, *1, *2 NRS524T 3R3NMGJV 3.3 ±3% 41.43 3, 2,4 *1, *2 NRS524T 4R7MMGJV 4.7 ±2% 37.55 2,7 2, *1, *2 NRS524T 6R8MMGJV 6.8 ±2% 28.8 2,2 1,6 *1, *2 NRS524T MMGJV 1 ±2% 21.125 1,7 1,2 *1, *2 NRS524T 15MMGJV 15 ±2% 18.17 1,4 1, *1, *2 NRS524T 22MMGJV 22 ±2% 15.23 1,2 82 *1, *2 NRS524T 33MMGJV 33 ±2% 11.37 1, 63 *1, *2 INDUCTORS /POWER INDUCTORS NRS53 Shielded type NRS53T R47NMGJV.47 ±3% 185.1 9, 5, *1, *2 NRS53T 1RNMGJV 1. ±3% 11.15 6,6 4, *1, *2 NRS53T 2R2NMGJV 2.2 ±3% 46.23 4,2 3,5 *1, *2 NRS53T 3R3MMGJV 3.3 ±2% 36.3 3,6 3, *1, *2 NRS53T 4R7MMGJV 4.7 ±2% 31.35 3, 2,6 *1, *2 NRS53T 6R8MMGJV 6.8 ±2% 22.52 2,5 2,3 *1, *2 NRS53T MMGJV 1 ±2% 2.7 2, 1,7 *1, *2 NRS53T 15MMGJV 15 ±2% 14.125 1,6 1,4 *1, *2 NRS53T 22MMGJV 22 ±2% 13.18 1,4 1,5 *1, *2 NRS53T 33MMGJV 33 ±2% 1.225 1,15 8 *1, *2 NRS53T 47MMGJV 47 ±2% 9.325 95 7 *1, *2 NRS54 Shielded type [Ω](±3%) [Ω](±3%) [khz] [khz] NRS54T 1R5NMGJV 1.5 ±3% 6.17 6,4 4,5 *1, *2 NRS54T 2R2NMGJV 2.2 ±3% 42.22 5, 3,7 *1, *2 NRS54T 3R3NMGJV 3.3 ±3% 32.27 4, 3,3 *1, *2 NRS54T 4R7NMGKV 4.7 ±3% 28.29 3,3 3, *1, *2 NRS54T 6R8MMGJV 6.8 ±2% 21.49 2,8 2,4 *1, *2 NRS54T MMGJV 1 ±2% 18.56 2,3 2, *1, *2 NRS54T 15MMGJV 15 ±2% 13.8 2, 1,8 *1, *2 NRS54T 22MMGKV 22 ±2% 9.126 1,5 1,4 *1, *2 NRS54T 33MMGJV 33 ±2% 7.18 1,3 1,2 *1, *2 NRS54T 47MMGJV 47 ±2% 6.31 1, 9 *1, *2 NRS61 type [Ω](±2%) [khz] NRS61T 1R5MMGFV 1.5 ±2% 77.9 2,4 1,9 *1, *2 NRS61T 2R2MMGFV 2.2 ±2% 56.11 1,9 1,7 *1, *2 NRS61T 3R3MMGFV 3.3 ±2% 42.135 1,6 1,5 *1, *2 NRS61T 4R7MMGFV 4.7 ±2% 36.165 1,3 1,4 *1, *2 NRS61T 6R8MMGFV 6.8 ±2% 3.22 1,2 1,2 *1, *2 NRS61T MMGFV 1 ±2% 25.27 1, 1, *1, *2 NRS61T 22MMGFV 22 ±2% 12.58 65 7 *1, *2 NRS612 Shielded type [Ω](±2%) [khz] NRS612T 1RNMGJV 1. ±3% 95.5 3, 2,4 *1, *2 NRS612T 1R5NMGGV 1.5 ±3% 69.67 2,6 2, *1, *2 NRS612T 2R5NMGGV 2.5 ±3% 45.9 2, 1,8 *1, *2 NRS612T 3R3NMGGV 3.3 ±3% 42.15 1,8 1,7 *1, *2 NRS612T 4R7MMGGV 4.7 ±2% 36.125 1,6 1,55 *1, *2 NRS612T 5R3MMGJV 5.3 ±2% 34.125 1,5 1,55 *1, *2 NRS612T 6R8MMGJV 6.8 ±2% 3.165 1,3 1,35 *1, *2 NRS612T MMGJV 1 ±2% 22.2 1, 1,2 *1, *2 NRS612T 15MMGJV 15 ±2% 18.295 8 8 *1, *2 NRS612T 22MMGJV 22 ±2% 12.465 76 65 *1, *2 NRS612T 33MMGJV 33 ±2% 8.58 59 55 *1, *2 NRS612T 47MMGJV 47 ±2% 6.965 52 46 *1, *2 NRS612T 68MMGJV 68 ±2% 3 1.16 44 41 *1, *2 NRS612T 11MMGJV ±2% 1 1.67 35 32 *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value() is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current 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 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/). 5
PART NUMBER NRS614 Shielded type [Ω](±2%) [khz] NRS614T 1R2NMGGV 1.2 ±3% 77.42 4, 2,75 *1, *2 NRS614T 2R2NMGGV 2.2 ±3% 61.55 3, 2,3 *1, *2 NRS614T 3R3NMGGV 3.3 ±3% 41.75 2,5 2, *1, *2 NRS614T 4R7MMGGV 4.7 ±2% 36.9 2, 1,9 *1, *2 NRS614T 6R8MMGGV 6.8 ±2% 3.115 1,7 1,65 *1, *2 NRS614T MMGGV 1 ±2% 24.14 1,4 1,4 *1, *2 NRS614T 15MMGGV 15 ±2% 2.21 1,15 1,2 *1, *2 NRS614T 22MMGGV 22 ±2% 16.3 95 1, *1, *2 NRS62 Shielded type NRS62T R8NMGGV.8 ±3% 11.2 6,4 4, *1, *2 NRS62T 1R5NMGJV 1.5 ±3% 93.26 4,3 3,6 *1, *2 NRS62T 2R2NMGJV 2.2 ±3% 73.34 3,2 2,9 *1, *2 NRS62T 3R3NMGJV 3.3 ±3% 55.4 2,8 2,75 *1, *2 NRS62T 4R7NMGJV 4.7 ±3% 43.58 2,4 2,15 *1, *2 NRS62T 6R8NMGJV 6.8 ±3% 3.85 2, 1,8 *1, *2 NRS62T MMGGV 1 ±2% 18.125 1,9 1,5 *1, *2 NRS62T 22MMGGV 22 ±2% 11.29 1,25 95 *1, *2 NRS628 Shielded type NRS628T R9NMGJV.9 ±3% 9.13 6,7 4,6 *1, *2 NRS628T 1R5NMGJV 1.5 ±3% 78.16 5, 4,2 *1, *2 NRS628T 2R2NMGJV 2.2 ±3% 68.2 4,2 3,7 *1, *2 NRS628T 3RNMGJV 3. ±3% 55.23 3,6 3,4 *1, *2 NRS628T 4R7MMGKV 4.7 ±2% 39.31 2,7 3, *1, *2 NRS628T 6R8MMGJV 6.8 ±2% 25.43 2,6 2,5 *1, *2 NRS628T MMGKV 1 ±2% 2.65 1,9 1,9 *1, *2 NRS628T 15MMGJV 15 ±2% 17.95 1,6 1,8 *1, *2 NRS628T 22MMGJV 22 ±2% 12.135 1,3 1,4 *1, *2 NRS628T 33MMGJV 33 ±2% 1.22 1, 1, *1, *2 NRS628T 47MMGJV 47 ±2% 8.3 1, 92 *1, *2 NRS628T 68MMGJV 68 ±2% 5.42 8 77 *1, *2 NRS628T 11MMGJV ±2% 3.6 65 66 *1, *2 NRS645 Shielded type [Ω](±2%) [Ω](±3%) [Ω](±3%) [khz] [khz] [khz] NRS645T 1RNMGKV 1. ±3% 11.14 9,8 4,5 *1, *2 NRS645T 1R3NMGKV 1.3 ±3% 95.16 8,2 4,2 *1, *2 NRS645T 1R8NMGKV 1.8 ±3% 8.19 7,2 3,9 *1, *2 NRS645T 2R3NMGKV 2.3 ±3% 6.22 6,4 3,6 *1, *2 NRS645T 3RNMGKV 3. ±3% 45.24 5,6 3,3 *1, *2 NRS645T 4R5MMGKV 4.5 ±2% 25.3 4,4 3, *1, *2 NRS645T 6R3MMGKV 6.3 ±2% 15.36 3,6 3, *1, *2 NRS645T MMGKV 1 ±2% 12.46 3, 2,4 *1, *2 NRS645T 15MMGKV 15 ±2% 1.7 2,5 1,9 *1, *2 NRS645T 22MMGKV 22 ±2% 7.17 2, 1,6 *1, *2 NRS645T 33MMGKV 33 ±2% 6.141 1,65 1,4 *1, *2 NRS645T 47MMGKV 47 ±2% 5.211 1,4 1,15 *1, *2 NRS645T 68MMGKV 68 ±2% 4.34 1, 95 *1, *2 NRS645T 11MMGKV ±2% 3.466 9 75 *1, *2 INDUCTORS /POWER INDUCTORS NRS83 Shielded type [Ω](±3%) [khz] NRS83T 1RNJGJV 1. ±3% 12.9 7,8 6,2 *1, *2 NRS83T 1R5NJGJV 1.5 ±3% 8.12 6,2 5,3 *1, *2 NRS83T 2R2NJGJV 2.2 ±3% 6.15 4,9 4,8 *1, *2 NRS83T 3R3MJGJV 3.3 ±2% 5.19 4,2 4,3 *1, *2 NRS83T 4R7MJGJV 4.7 ±2% 4.22 3,6 4, *1, *2 NRS83T 6R8MJGJV 6.8 ±2% 32.29 3, 3,4 *1, *2 NRS83T MJGJV 1 ±2% 27.33 2,4 3, *1, *2 NRS83T 15MJGJV 15 ±2% 2.6 2, 2,2 *1, *2 NRS83T 22MJGJV 22 ±2% 16.7 1,75 1,9 *1, *2 NRS83T 33MJGJV 33 ±2% 13.12 1,3 1,5 *1, *2 NRS83T 47MJGJV 47 ±2% 11.17 1, 1,3 *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value() is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current 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 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/). 51
PART NUMBER NRS84 Shielded type [Ω](±3%) [khz] NRS84T R9NJGJV.9 ±3% 85.6 13, 7,8 *1, *2 NRS84T 1R4NJGJV 1.4 ±3% 63.7 1, 7, *1, *2 NRS84T 2RNJGJV 2. ±3% 5.9 8, 6,3 *1, *2 NRS84T 3R6NJGJV 3.6 ±3% 34.15 6,4 4,9 *1, *2 NRS84T 4R7NJGJV 4.7 ±3% 3.18 5,4 4, *1, *2 NRS84T 6R8NJGJV 6.8 ±3% 24.25 4,4 3,7 *1, *2 NRS84T MJGJV 1 ±2% 22.34 3,8 3, *1, *2 NRS84T 15MJGJV 15 ±2% 16.5 2,9 2,4 *1, *2 NRS84T 22MJGJV 22 ±2% 13.66 2,4 2,2 *1, *2 NRS84T 33MJGKV 33 ±2% 12. 2, 1,7 *1, *2 NRS84T 47MJGKV 47 ±2% 8.14 1,5 1,5 *1, *2 NRS84T 11MJGKV ±2% 6.28 1, 1, *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value() is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value. INDUCTORS /POWER INDUCTORS 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/). 52
Derating of Rated Current NR series H type/s type/v type Derating of current is necessary for NR-series H type/s type/v type depending on ambient temperature. Please refer to the chart shown below for appropriate derating of current. 12 NRV21 type 12 NRV212 type 12 NRS212 type 12 NRH241 type 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 12 NRH2412 type 12 NRH31 type 12 NRH312 type 12 NRV312 type 8 6 4 2-4 -2 2 4 6 8 12 14 12 8 6 NRS315 type 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 12 8 6 NRS41 type 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 12 8 6 NRS412 type 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 12 8 6 NRS418 type 4 2-4 -2 2 4 6 8 12 14 INDUCTORS /POWER INDUCTORS 12 NRS51 type 12 NRS512 type 12 NRS514 type 12 NRS52 type 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 12 NRS524 type 12 NRS53 type 12 NRS54 type 12 NRS61 type 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 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/). 53
Derating of Rated Current NR series H type/s type/v type Derating of current is necessary for NR-series H type/s type/v type depending on ambient temperature. Please refer to the chart shown below for appropriate derating of current. 12 NRS612 type 12 NRS614 type 12 NRS62 type 12 NRS628 type 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 12 NRS645 type 12 NRS83 type 12 NRS84 type INDUCTORS /POWER INDUCTORS 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 8 6 4 2-4 -2 2 4 6 8 12 14 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/). 54
SMD POWER INDUCTORS(NR SERIES M TYPE) REFLOW AEC-Q2 Grade 2 (we conduct the evaluation at the test condition of Grade 2.) *Operating environment Temp:-4~15 AEC-Q2 REFLOW AEC-Q2 PART NUMBER *Operating Temp. : -4~125 (Including self-generated heat) N R M 6 4 5 T 1 M R V =Blank space 1 2 3 4 5 6 7 1Series name Series name NRM Coating resin specification 2Dimensions(L W H) Dimensions(L W H)[mm] 645 6. 6. 4.5 3Packaging Packaging T Taping STANDARD EXTERNAL DIMENSIONS / STANDARD QUANTITY 4 (example) 2R2 2.2 1 12 R=Decimal point 5 M ±2% N ±3% 6Special code R 7Internal code V Special code Standard Internal code Inductor for Automotive INDUCTORS /POWER INDUCTORS W L H e Recommended Lead Patterns B Type A B C NRM645 2.4 5. 4.8 C Unit:mm e A A k Type L W H e k(ref) NRM645 6.±.2 (.236±.8) 6.±.2 (.236±.8) 4.5 max (.177 max) 1.65±.3 (.53±.12).3 min (.12 min) Standard quantity [pcs] Taping 15 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 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/). 55
PART NUMBER All the SMD Power Inductors of the catalog lineup are RoHS compliant. ) The exchange of individual specifications is necessary depending on the application and circuit condition. Please contact Taiyo Yuden sales channels. *1: Automotive (AEC-Q2 Qualified) products for BODY & CHASSIS, and INFOTAINMENT. Please check Automotive Application Guide for further details before using the products. < AEC-Q2 :AEC-Q2 qualified> All the SMD Power Inductors of *1 marks are tested based on the test conditions and methods defined in AEC-Q2 by family item. Please consult with TAIYO YUDEN s official sales channel for the details of the product specification and AEC-Q2 test results, etc., and please review and approve TAIYO YUDEN's product specification before ordering. *2: Industrial products and Medical products INDUCTORS /POWER INDUCTORS NRM645 Parts number Max (Typ) Rated current ) [A] 1 Max (Typ) 2 Max (Typ) NRM645T 1RN R V 1 ±3% 13 (1) 14. (14.5) 4. (6.) 6.2 (7.).1 *1, *2 NRM645T 2R2N R V 2.2 ±3% 28 (23) 8.5 (9.5) 3. (4.) 4.4 (5.1).1 *1, *2 NRM645T 4R7M R V 4.7 ±2% 42 (35) 6.1 (6.8) 2.2 (3.) 3.6 (3.9).1 *1, *2 NRM645T M R V 1 ±2% 6 (5) 3.4 (3.9) 1.8 (2.4) 2.6 (3.).1 *1, *2 NRM645T 22M R V 22 ±2% 145 (12) 1.8 (2.1) 1.2 (1.6) 1.8 (1.95).1 *1, *2 NRM645T 47M R V 47 ±2% 37 (28) 1.4 (1.55).7 (.9) 1.2 (1.3).1 *1, *2 NRM645T 11M R V ±2% 6 (5).95 (1.5).55 (.7).85 (.95).1 *1, *2 NRM645T 221M R V 22 ±2% 132 (1).65 (.7).35 (.5).57 (.65).1 *1, *2 NRM645T 471M R V 47 ±2% 276 (23).45 (.5).22 (.3).38 (.45).1 *1, *2 NRM645T 12M R V ±2% 59 (49).31 (.35).15 (.2).26 (.3).1 *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value()1 is the DC current value having temperature increase up to 2. (at 2 ) ) The temperature rise current value()2 is the DC current value having temperature increase up to 4. (at 2 ) ) The temperature rise current value()2 is a reference value. ) 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 [mω] Max (Typ) NR series M type Derating of current is necessary for NR series M type depending on ambient temperature. Please refer to the chart shown below for appropriate derating of current. [MHz] 12% NRM645 type % Ratio to rated current 8% 6% 4% 2% % -4-2 2 4 6 8 12 14 Ambient Temperature ( ) 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
SMD POWER INDUCTORS (NR SERIES/NR SERIES H TYPE/M TYPE/S TYPE/V TYPE) PACKAGING 1Minimum Quantity Type Standard Quantity [pcs] Tape & Reel NRV21 25 NRS212 NRV212 25 NRH241 25 NRH2412 25 NR 31 NRH31 2 NR 312 NRH312 2 NRV312 NR 315 NRS315 2 NR 41 NRS41 5 NR 412 NRS412 45 NR 418 NRS418 35 Type Standard Quantity [pcs] Tape & Reel NRS51 NRS512 NRS514 NRS52 8 NRS524 25 NRS53 5 NR 54 NRS54 15 NRS61 NR 612 NRS612 NRS614 NR 62 NRS62 25 NR 628 NRS628 2 NR 645 NRM645 15 NRS645 NRS83 NR 84 NRS84 2Tape Material Embossed Tape Top tape Sprocket hole Chip Filled Base tape Chip cavity Chip 3Taping dimensions Embossed tape 8mm wide (.315 inches wide) Sprocket hole φ1.5+.1/- (φ.59+.4/-) 1.75±.1 (.69±.4) T B A 3.5±.1 (.138±.4) 8.±.2 (.315±.8) F 4.±.1 (.157±.4) 2.±.5 (.79±.2) K Electrode(bottom view) 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_nr_pack_e-e7r1
Type NRV21 2.2±.1 NRS212 (.12±.4) NRV212 NRH241 2.6±.1 NRH2412 (.87±.4) NR 31 NRH31 NR 312 3.2±.1 NRH312 (.126±.4) NRV312 NR 315 NRS315 Embossed tape 12mm wide (.47 inches wide) Chip cavity Insertion pitch Tape thickness A B F T K 2.2±.1 (.12±.4) 2.6±.1 (.12±.4) 3.2±.1 (.126±.4) 4.±.1 (.157±.4).25±.5 (.9±.2).25±.5 (.9±.2).3±.5 (.12±.2) 1.3±.1 (.51±.4) 1.3±.1 (.51±.4) 1.4±.1 (.55±.4) 1.6±.1 (.63±.4) 1.9±.1 (.75±.4) Unit:mm(inch) Sprocket hole φ1.5+.1/- (φ.59+.4/-) 1.75±.1 (.69±.4) T B A 5.5±.1 (.217±.4) 12.±.3 (.472±.12) K F 2.±.1 (.79±.4) 4.±.1 (.157±.4) Electrode(bottom view) NR 41 NRS41 NR 412 NRS412 NR 418 NRS418 NRS51 NRS512 NRS514 NRS52 NRS524 NRS53 NR 54 NRS54 NRS61 NR 612 NRS612 NRS614 NR 62 NRS62 NR 628 NRS628 NR 645 NRM645 NRS645 Type Chip cavity Insertion pitch Tape thickness A B F T K 1.4±.1 (.55±.4) 4.3±.1 4.3±.1 1.6±.1 (.169±.4) (.169±.4) (.63±.4) 2.1±.1 (.83±.4) 1.4±.1.3±.1 (.55±.4) (.12±.4) 1.4±.1 (.55±.4) 5.25±.1 5.25±.1 1.6±.1 (.27±.4) (.27±.4) (.63±.4) 2.3±.1 (.91±.4) 2.7±.1 (.16±.4) 8.±.1 5.15±.1 5.15±.1 3.2±.1 (.315±.4) (.23±.4) (.23±.4) (.126±.4) 5.15±.1 5.15±.1 4.2±.1 (.23±.4) (.23±.4) (.165±.4) 1.4±.1 (.55±.4) 1.6±.1 (.63±.4).4±.1 1.6±.1 (.16±.4) (.63±.4) 6.3±.1 6.3±.1 2.3±.1 (.248±.4) (.248±.4) (.9±.4) 3.1±.1 (.122±.4) 4.7±.1 (.185±.4) Unit:mm(inch) 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_nr_pack_e-e7r1
Embossed tape 16mm wide (.63 inches wide) Sprocket hole φ1.5±.1 (φ.59±.4) 1.75±.1 (.69±.4) T B A 7.5±.1 (.295±.4) 16.±.3 (.63±.12) K F 2.±.1 (.79±.4) 4.±.1 (.157±.4) Electrode(bottom view) NRS83 NR 84 NRS84 Type 4Leader and Blank portion NR, NRH, NRS, NRV Chip cavity Insertion pitch Tape thickness A B F T K 3.4±.1 8.3±.1 12.±.1.5±.1 (.134±.4) (.327±.4) (.472±.4) (.2±.4) 8.3±.1 (.327±.4) 4.5±.1 (.177±.4) Unit:mm(inch) 5Reel size NRV21 NRS212 NRV212 NRH241 NRH2412 NR 31 NRH31 NR 312 NRH312 NRV312 NR 315 NRS315 Type Reel size (Reference values) φd φd W 18±.5 (7.87±.19) 6±1. (2.36±.4) 1.±1.5 (.394±.59) 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_nr_pack_e-e7r1
NRS51 NRS512 NRS514 NRS52 NRS53 NRS61 NR 612 NRS612 NRS614 18±3. (7.87±.118) 6±2. (2.36±.8) 14.±1.5 (.551±.59) Unit:mm(inch) NR 41 NRS41 NR 412 NRS412 NR 418 NRS418 NRS524 NR 54 NRS54 NR 62 NRS62 NR 628 NRS628 NR 645 NRM645 NRS645 NRS83 NR 84 NRS84 Type Reel size (Reference values) φd φd t(max.) W 33±3. (12.99±.118) 8±2. (3.15±.78) 18.5 (.72) 22.5 (.89) 13.5±1. (.531±.4) 17.5±1. (.689±.4) Unit:mm(inch) 6Top Tape Strength The top tape requires a peel-off force of.1 to 1.3N in the direction of the arrow as illustrated below. 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_nr_pack_e-e7r1
SMD POWER INDUCTORS (NR SERIES) RELIABILITY DATA 1. Operating Temperature Range NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Including self-generated heat -4~+125 (Including self-generated heat) 2. Storage Temperature Range NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type -5 to 4 for the product with taping. -4~+85 3. Rated current NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Within the specified tolerance 4. Inductance NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type equipment : LCR Meter (HP 4285A or equivalent) : khz, 1V Within the specified tolerance 5. NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type equipment : DC ohmmeter (HIOKI 3227 or equivalent) Within the specified tolerance 6. Self resonance NRV3Type,NRH24/3Type NRS3/4/5/6/8Type NRV2,NRS2 Within the specified tolerance NRV3,NRH24/3,NRS3/4/5/6/8Type equipment : Impedance analyzer/material analyzer(hp4291a or equivalent HP4191A, 4192A or equivalent) - 7. Temperature characteristic NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±2% NRV2/3, NRH24/3, NRS2/3/4/5/6/8 Type, : Measurement of inductance shall be taken at temperature range within -4 ~+85. With reference to inductance value at +2., change rate shall be calculated. Change of maximum inductance deviation in step 1 to 5 Step Temperature( ) 1 2 2 Minimum operating temperature 3 2 (Standard temperature) 4 Maximum operating temperature 5 2 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_reli_e-e6r1
8. Resistance to flexure of substrate NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type 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 : 4 1. Test board material : glass epoxy-resin Solder cream thickness :.1mm ( NRS2/3, NRH24/3, NRV2/3Type) :.15mm ( NRS4/5/6/8Type) Land dimension A B A C Type A B C NRS2, NRV2.65.7 2. NRH24.7.75 2. NRV3,NRH3,NRS3.8 1.4 2.7 NRS4 1.2 1.6 3.7 NRS5 1.5 2.1 4. NRS6 1.6 3.1 5.7 NRS8 1.8 3.8 7.5 9. Insulation resistance : between wires NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type - 1. Insulation resistance : between wire and core NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type - 11. Withstanding voltage : between wire and core NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type - 12. Adhesion of terminal electrode NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Shall not come off PC board The test samples shall be soldered to the test board by the reflow. Applied force : 1N to X and Y directions. Duration : 5s. Solder cream thickness :.1mm(NRV2/3Type,NRH24/3type,NRS2/3Type) :.15mm(NRS4/5/6/8Type) 13. Resistance to vibration NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% 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 1~55Hz Total Amplitude 1.5mm (May not exceed acceleration 196m/s 2 ) Sweeping Method 1Hz to 55Hz to 1Hz for 1min. X Time Y Z For 2 hours on each X, Y, and Z axis. Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 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_reli_e-e6r1
14. Solderability NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type At least 9% 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%. Solder Temperature 245±5 Time 5±1. sec. Immersion depth : All sides of mounting terminal shall be immersed. 15. Resistance to soldering heat NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% No significant abnormality in appearance. The test sample shall be exposed to reflow oven at 23±5 for 4 seconds, with peak temperature at 26±5 for 5 seconds, 2 times. Test board material Test board thickness : glass epoxy-resin : 1.mm 16. Thermal shock NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% No significant abnormality in appearance. 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 cycles. Conditions of 1 cycle Step Temperature ( ) Duration (min) 1-4±3 3±3 2 Room temperature Within 3 3 +85±2 3±3 4 Room temperature Within 3 17. Damp heat NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% 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 6±2 Humidity 9~95%RH Time +24/- hour 18. Loading under damp heat NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% 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 6±2 Humidity 9~95%RH Applied current Rated current Time +24/- hour 19. Low temperature life test NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% 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 -4±2 Time +24/- hour 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_reli_e-e6r1
2. High temperature life test NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type - 21. Loading at high temperature life test NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Inductance change : Within ±1% 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 +24/- hour 22. Standard condition NRV2/3Type,NRH24/3Type NRS2/3/4/5/6/8Type Standard test condition : Unless otherwise specified, temperature is 2±15 and 65±2%of relative humidity. When there is any question concerning measurement result: In order to provide correlation data, the test shall be condition of 2±2 of temperature, 65±5% relative humidity. Inductance is in accordance with our measured value. 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_reli_e-e6r1
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. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) 3. Please consider the arrangement of parts on a PCB. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 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. (NR3/4/5/6/8, NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 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. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) Technical considerations Clack on ferrite core 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. ( NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) Electrode A Perforation D A product tends to undergo stress in order A>C>B D. Please consider the layouts of a product to minimize any stresses. Slit B C 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-e7r1
3. Considerations 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. 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. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) <Wrap> <Twist> 4. Soldering Precautions Technical considerations 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 35 Duration - 3 seconds or less The soldering iron should not directly touch the inductor. 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. NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type, NS11/125 Type, EST645/14/16 Type Recommended reflow condition (Pb free solder) NR, NS Series ES Series 3 15~18 5sec max Peak:25+5/- 3 15~18 5sec max Peak:245 2 2 Temperature[ ] 9±3sec 3±1sec 23 min Heating Time[sec] Temperature[ ] 9±3sec 3±1sec 23 min 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 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-e7r1
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 Technical considerations 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 : -5~4 Humidity : Below 7% RH The ambient temperature must be kept below 3. 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. 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. 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-e7r1
SMD POWER INDUCTORS(NS SERIES) AEC-Q2 Grade 3 (we conduct the evaluation at the test condition of Grade 3.) *Operating environment Temp:-4~85 REFLOW AEC-Q2 REFLOW AEC-Q2 PART NUMBER *Operating Temp. : -4~125 (Including self-generated heat) N S 1 1 4 5 T 1 M N V V =Blank space 1 2 3 4 5 6 7 1Series name NS Series name SMD inductor 2Dimensions(L W H) Dimensions(L W H)[mm] 1145 1.1 1.1 4.5 1155 1.1 1.1 5.5 1165 1.1 1.1 6.5 12555 12.5 12.5 5.5 12565 12.5 12.5 6.5 12575 12.5 12.5 7.5 3Packaging T Packaging Taping STANDARD EXTERNAL DIMENSIONS / MINIMUM QUANTITY 4 (example) 1R 1. 1 11 R=Decimal point 5 M ±2% N ±3% 6Special code N NV 7Internal code V Special code 125 type standard 11 type standard Internal code Inductor for Industrial and Automotive INDUCTORS /POWER INDUCTORS W a L H b b Type L W H a b Minimum quantity [pcs] NS 1145 1.1±.3 1.1±.3 4.5±.35 2.8±.1 2.±.15 (.398±.12) (.398±.12) (.177±.14) (.11±.4) (.79±.6) 2 NS 1155 1.1±.3 1.1±.3 5.5±.35 2.8±.1 2.±.15 (.398±.12) (.398±.12) (.217±.14) (.11±.4) (.79±.6) 2 NS 1165 1.1±.3 1.1±.3 6.5±.35 2.8±.1 2.±.15 (.398±.12) (.398±.12) (.256±.14) (.11±.4) (.79±.6) 2 NS 12555 12.5±.3 12.5±.3 5.5±.35 3.±.1 2.±.15 (.492±.12) (.492±.12) (.217±.14) (.118±.4) (.79±.6) 2 NS 12565 12.5±.3 12.5±.3 6.5±.35 3.±.1 2.±.15 (.492±.12) (.492±.12) (.256±.14) (.118±.4) (.79±.6) 2 NS 12575 12.5±.3 12.5±.3 7.5±.35 3.±.1 2.±.15 (.492±.12) (.492±.12) (.295±.14) (.118±.4) (.79±.6) 2 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. A B A C Type A B C NS 1145 2.5 5.6 3.2 NS 1155 2.5 5.6 3.2 NS 1165 2.5 5.6 3.2 NS 12555 2.5 8.6 3.2 NS 12565 2.5 8.6 3.2 NS 12575 2.5 8.6 3.2 Unit:mm 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/). 57
PART NUMBER All the SMD Power Inductors of the catalog lineup are RoHS compliant. ) The exchange of individual specifications is necessary depending on the application and circuit condition. Please contact Taiyo Yuden sales channels. *1: Automotive (AEC-Q2 Qualified) products for BODY & CHASSIS, and INFOTAINMENT. Please check Automotive Application Guide for further details before using the products. < AEC-Q2 :AEC-Q2 qualified> All the SMD Power Inductors of *1 marks are tested based on the test conditions and methods defined in AEC-Q2 by family item. Please consult with TAIYO YUDEN s official sales channel for the details of the product specification and AEC-Q2 test results, etc., and please review and approve TAIYO YUDEN's product specification before ordering. *2: Industrial products and Medical products INDUCTORS /POWER INDUCTORS NS 1145 type NS 1145T 1RNNVV 1. ±3%.49 12.54 8.9 *1,*2 NS 1145T 1R5NNVV 1.5 ±3%.6 1.34 7.99 *1,*2 NS 1145T 2R2NNVV 2.2 ±3%.85 8.91 6.64 *1,*2 NS 1145T 3R3NNVV 3.3 ±3%. 7.33 6.1 *1,*2 NS 1145T 4R7NNVV 4.7 ±3%.144 6.69 5.3 *1,*2 NS 1145T 5R6NNVV 5.6 ±3%.181 5.85 4.45 *1,*2 NS 1145T 6R8NNVV 6.8 ±3%.23 5.5 4.22 *1,*2 NS 1145T MNVV 1 ±2%.27 4.22 3.1 *1,*2 NS 1145T 15MNVV 15 ±2%.381 3.44 3. *1,*2 NS 1145T 22MNVV 22 ±2%.57 2.87 2.3 *1,*2 NS 1145T 33MNVV 33 ±2%.88 2.36 1.9 *1,*2 NS 1145T 47MNVV 47 ±2%.13 2. 1.5 *1,*2 NS 1145T 68MNVV 68 ±2%.15 1.66 1.45 *1,*2 NS 1145T 11MNVV ±2%.23 1.4 1.1 *1,*2 NS 1145T 151MNVV 15 ±2%.35 1.11.86 *1,*2 NS 1145T 221MNVV 22 ±2%.51.91.78 *1,*2 NS 1145T 331MNVV 33 ±2%.7.71.64 *1,*2 NS 1145T 471MNVV 47 ±2% 1.3.61.52 *1,*2 NS 1145T 681MNVV 68 ±2% 1.57.5.42 *1,*2 NS 1145T 12MNVV ±2% 2.58.41.32 *1,*2 NS 1145T 152MNVV 15 ±2% 3.7.36.27 *1,*2 NS 1155 type [Ω](±2%) [Ω](±2%) Rated current ) [A] Rated current ) [A] [khz] [khz] NS 1155T 1R5NNVV 1.5 ±3%.6 11.9 8.39 *1,*2 NS 1155T 2R2NNVV 2.2 ±3%.72 1. 7.61 *1,*2 NS 1155T 3R3NNVV 3.3 ±3%.97 8.5 6.49 *1,*2 NS 1155T 4R7NNVV 4.7 ±3%.112 7.4 6.1 *1,*2 NS 1155T 6R8NNVV 6.8 ±3%.159 6. 4.98 *1,*2 NS 1155T MNVV 1 ±2%.2 4.49 4.4 *1,*2 NS 1155T 15MNVV 15 ±2%.31 4.3 3.4 *1,*2 NS 1155T 22MNVV 22 ±2%.43 3.37 2.8 *1,*2 NS 1165 type [Ω](±2%) Rated current ) [A] NS 1165T 1R5NNVV 1.5 ±3%.62 13.6 8.4 *1,*2 NS 1165T 2R2NNVV 2.2 ±3%.74 1.8 7.32 *1,*2 NS 1165T 3R3NNVV 3.3 ±3%.86 9.3 6.76 *1,*2 NS 1165T 4R7NNVV 4.7 ±3%.112 7.7 5.88 *1,*2 NS 1165T 6R8NNVV 6.8 ±3%.14 6. 5.22 *1,*2 NS 1165T MNVV 1 ±2%.174 5.2 4.66 *1,*2 NS 1165T 15MNVV 15 ±2%.28 3.6 3.84 *1,*2 NS 1165T 22MNVV 22 ±2%.35 3.1 3.41 *1,*2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value () is the DC current value having temperature increase up to 4. (at 2 ) ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value. [khz] 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
PART NUMBER NS 12555 type [Ω](±2%) Rated current ) [A] [khz] NS 12555T 6RNN V 6. ±3%.14 5.1 5.6 *1,*2 NS 12555T MN V 1 ±2%.175 4.73 5.4 *1,*2 NS 12555T 15MN V 15 ±2%.233 3.89 4.18 *1,*2 NS 12555T 22MN V 22 ±2%.297 3.2 3.81 *1,*2 NS 12555T 33MN V 33 ±2%.415 2.64 3.16 *1,*2 NS 12555T 47MN V 47 ±2%.618 2.23 2.7 *1,*2 NS 12555T 68MN V 68 ±2%.832 1.81 2.14 *1,*2 NS 12555T 11MN V ±2%.117 1.53 1.86 *1,*2 NS 12555T 151MN V 15 ±2%.215 1.1 1.3 *1,*2 NS 12555T 221MN V 22 ±2%.27 1. 1.18 *1,*2 NS 12555T 331MN V 33 ±2%.41.82.96 *1,*2 NS 12555T 471MN V 47 ±2%.52.68.8 *1,*2 NS 12555T 681MN V 68 ±2%.87.48.61 *1,*2 NS 12555T 12MN V ±2% 1.44.41.46 *1,*2 NS 12555T 152MN V 15 ±2% 1.73.4.44 *1,*2 NS 12565 type NS 12565T 2RNN V 2. ±3%.8 13.91 7.6 *1,*2 NS 12565T 4R2NN V 4.2 ±3%.126 9.4 5.91 *1,*2 NS 12565T 7RNN V 7. ±3%.162 7.8 5.21 *1,*2 NS 12565T MN V 1 ±2%.199 6. 4.75 *1,*2 NS 12565T 15MN V 15 ±2%.237 5.6 4.33 *1,*2 NS 12565T 22MN V 22 ±2%.31 4.2 3.91 *1,*2 NS 12565T 33MN V 33 ±2%.39 3.8 3.22 *1,*2 NS 12565T 47MN V 47 ±2%.575 3.34 2.78 *1,*2 NS 12565T 68MN V 68 ±2%.775 2.7 2.3 *1,*2 NS 12565T 11MN V ±2%.123 2.23 1.81 *1,*2 NS 12565T 151MN V 15 ±2%.173 1.8 1.54 *1,*2 NS 12565T 221MN V 22 ±2%.273 1.39 1.18 *1,*2 NS 12575 type [Ω](±2%) [Ω](±2%) Rated current ) [A] Rated current ) [A] [khz] [khz] NS 12575T 1R2NN V 1.2 ±3%.58 18.8 9.15 *1,*2 NS 12575T 2R7NN V 2.7 ±3%.85 13.91 7.69 *1,*2 NS 12575T 3R9NN V 3.9 ±3%.99 12.1 7.38 *1,*2 NS 12575T 5R6NN V 5.6 ±3%.116 1.2 6.36 *1,*2 NS 12575T 6R8NN V 6.8 ±3%.131 9.5 5.84 *1,*2 NS 12575T MN V 1 ±2%.156 7.65 5.55 *1,*2 NS 12575T 15MN V 15 ±2%.184 6.3 5.22 *1,*2 NS 12575T 22MN V 22 ±2%.26 5.5 4.5 *1,*2 NS 12575T 33MN V 33 ±2%.39 4.3 3.48 *1,*2 NS 12575T 47MN V 47 ±2%.515 3.6 2.95 *1,*2 NS 12575T 68MN V 68 ±2%.9 2.78 2.1 *1,*2 NS 12575T 11MN V ±2%.11 2.5 2.1 *1,*2 NS 12575T 151MN V 15 ±2%.161 1.9 1.51 *1,*2 NS 12575T 221MN V 22 ±2%.3 1.6 1.1 *1,*2 NS 12575T 12MN V ±2% 1.17.72.53 *1,*2 INDUCTORS /POWER INDUCTORS ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value () is the DC current value having temperature increase up to 4. (at 2 ) ) 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. 12% NS11 type 12% NS125 type Ratio to rated current % 8% 6% 4% Ratio to rated current % 8% 6% 4% 2% % -4-2 2 4 6 8 12 14 Ambient Temperature ( ) 2% % -4-2 2 4 6 8 12 14 Ambient Temperature ( ) 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/). 59
SMD POWER INDUCTORS (NS SERIES) PACKAGING 1Packing Quantity Type Standard Quantity (1reel) [pcs] Minimum Quantity [pcs] Embossed Tape Embossed Tape NS1145 5 2 NS1155 5 2 NS1165 5 2 NS12555 5 2 NS12565 5 2 NS12575 5 2 2Tape Material Embossed Tape Top tape Sprocket hole Chip Filled Base tape Chip cavity Chip 3Taping dimensions Embossed tape 24mm wide (.945 inches wide) Sprocket hole φ1.5+.1/- (φ.59+.4/-) 1.75±.1 (.69±.4) T B A 11.5±.1 (.453±.4) 24.±.3 (.945±.12) K F 2.±.1 (.79±.4) 4.±.1 (.157±.4) Type NS1145 NS1155 NS1165 NS12555 NS12565 NS12575 Chip cavity Insertion pitch Tape thickness A B F T K 1.5±.1 1.5±.1 16.±.1.4±.1 5.±.1 (.413±.4) (.413±.4) (.63±.4) (.16±.4) (.197±.4) 1.5±.1 1.5±.1 16.±.1.4±.1 6.±.1 (.413±.4) (.413±.4) (.63±.4) (.16±.4) (.236±.4) 1.5±.1 1.5±.1 16.±.1.4±.1 7.±.1 (.413±.4) (.413±.4) (.63±.4) (.16±.4) (.276±.4) 13.±.1 13.±.1 16.±.1.4±.1 6.1±.1 (.512±.4) (.512±.4) (.63±.4) (.16±.4) (.24±.4) 13.±.1 13.±.1 16.±.1.4±.1 7.1±.1 (.512±.4) (.512±.4) (.63±.4) (.16±.4) (.28±.4) 13.±.1 13.±.1 16.±.1.4±.1 8.±.1 (.512±.4) (.512±.4) (.63±.4) (.16±.4) (.315±.4) Unit:mm(inch) 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-e5r1
4Leader and Blank portion 5Reel size Type Reel size (Reference values) φd φd NS1145 NS1155 NS1165 NS12555 NS12565 NS12575 33±2 (12.99±.79) ±1 (3.937±.39) Unit:mm(inch) 6Top Tape Strength The top tape requires a peel-off force of.1 to 1.3N in the direction of the arrow as illustrated below. 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-e5r1
SMD POWER INDUCTORS (NS SERIES) RELIABILITY DATA 1. Operating Temperature Range NS11, NS125 Type -4~+125 (Including self-generated heat) Including self-generated heat 2. Storage Temperature Range NS11, NS125 Type -4~+85-5 to 4 for the product with taping. 3. Rated current NS11, NS125 Type Within the specified tolerance 4. Inductance NS11, NS125 Type Within the specified tolerance equipment : LCR Meter (HP 4285A or equivalent) : khz, 1V 5. NS11, NS125 Type Within the specified tolerance equipment : DC ohmmeter (HIOKI 3227 or equivalent) 6. Self resonance NS11, NS125 Type - 7. Temperature characteristic NS11, NS125 Type Inductance change : Within ±15% NS11, NS125 Type : Measurement of inductance shall be taken at temperature range within -4 ~+125. With reference to inductance value at +2., change rate shall be calculated. Change of maximum inductance deviation in step 1 to 5 Step Temperature( ) 1 2 2 Minimum operating temperature 3 2 (Standard temperature) 4 Maximum operating temperature 5 2 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-e6r1
8. Resistance to flexure of substrate NS11, 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 : 4 1. Test board material : glass epoxy-resin Solder cream thickness :.15 mm( NS11/125Type) Land dimension C Type A B C NS11 2.5 5.6 3.2 NS125 2.5 8.6 3.2 A B A 9. Insulation resistance : between wires NS11, NS125 Type - 1. Insulation resistance : between wire and core NS11, NS125 Type - 11. Withstanding voltage : between wire and core NS11, NS125 Type - 12. Adhesion of terminal electrode NS11, NS125 Type Shall not come off PC board The test samples shall be soldered to the test board by the reflow. Applied force : 1N to X and Y directions. Duration : 5s. Solder cream thickness :.15mm(NS11/125Type) 13. Resistance to vibration NS11, NS125 Type Inductance change : Within ±1% 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 1~55Hz Total Amplitude 1.5mm (May not exceed acceleration 196m/s 2 ) Sweeping Method 1Hz to 55Hz to 1Hz for 1min. X Time Y Z For 2 hours on each X, Y, and Z axis. Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 14. Solderability NS11, NS125 Type At least 9% 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%. Solder Temperature 245±5 Time 5±1. sec. Immersion depth : All sides of mounting terminal shall be immersed. 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-e6r1
15. Resistance to soldering heat NS11, NS125 Type Inductance change : Within ±1% No significant abnormality in appearance. The test sample shall be exposed to reflow oven at 23±5 for 4 seconds, with peak temperature at 26±5 for 5 seconds, 2 times. Test board material : glass epoxy-resin Test board thickness : 1.mm Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 16. Thermal shock NS11, NS125 Type Inductance change : Within ±1% No significant abnormality in appearance. 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 cycles. Conditions of 1 cycle Step Temperature ( ) Duration (min) 1-4±3 3±3 2 Room temperature Within 3 3 +85±2 3±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 NS11, NS125 Type Inductance change : Within ±1% 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 6±2 Humidity 9~95%RH Time 5+24/- 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 NS11, NS125 Type Inductance change : Within ±1% 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 6±2 Humidity 9~95%RH Applied current Rated current Time 5+24/- 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 NS11, NS125 Type Inductance change : Within ±1% 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 -4±2 Time 5+24/- hour Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 2. High temperature life test NS11, NS125 Type - 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-e6r1
21. Loading at high temperature life test NS11, NS125 Type Inductance change : Within ±1% 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 5+24/- hour Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs. 22. Standard condition NS11, NS125 Type Standard test condition : Unless otherwise specified, temperature is 2±15 and 65±2%of relative humidity. When there is any question concerning measurement result: In order to provide correlation data, the test shall be condition of 2±2 of temperature, 65±5% relative humidity. Inductance is in accordance with our measured value. 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-e6r1
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. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) 3. Please consider the arrangement of parts on a PCB. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 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. (NR3/4/5/6/8, NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 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. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) Technical considerations Clack on ferrite core 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. ( NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) Electrode A Perforation D A product tends to undergo stress in order A>C>B D. Please consider the layouts of a product to minimize any stresses. Slit B C 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-e7r1
3. Considerations 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. 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. (NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type) <Wrap> <Twist> 4. Soldering Precautions Technical considerations 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 35 Duration - 3 seconds or less The soldering iron should not directly touch the inductor. 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. NRV2/3, NRH24/3, NRS2/3/4/5/6/8, NRM6 Type, NS11/125 Type, EST645/14/16 Type Recommended reflow condition (Pb free solder) NR, NS Series ES Series 3 15~18 5sec max Peak:25+5/- 3 15~18 5sec max Peak:245 2 2 Temperature[ ] 9±3sec 3±1sec 23 min Heating Time[sec] Temperature[ ] 9±3sec 3±1sec 23 min 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 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-e7r1
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 Technical considerations 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 : -5~4 Humidity : Below 7% RH The ambient temperature must be kept below 3. 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. 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. 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-e7r1
SMD POWER INDUCTORS(ES SERIES T TYPE) AEC-Q2 Grade 1 (We conduct the evaluation at the test condition of Grade1.) *Operating environment Temp:-55~125 REFLOW AEC-Q2 REFLOW AEC-Q2 PART NUMBER *Operating Temp. : -55~15 (Including self-generated heat) E S T 1 6 T 1 M D G A 1 2 3 4 5 6 INDUCTORS /POWER INDUCTORS 1Series name EST Series name Shielded specification 2Dimensions(L W H) Dimensions(L W H)[mm] 645 6.3 6. 4.5 14 1.1 1. 4. 16 1.1 1. 6. 3Packaging T Packaging Taping STANDARD EXTERNAL DIMENSIONS / MINIMUM QUANTITY A1 W F 4 (example) 1R 1. 1 11 R=Decimal point 5 M ±2% N ±3% 6Special code DGA F Special code Standard L H E E Type L W H E F Minimum quantity [pcs] EST645 6.3±.3 6.±.3 4.5±.3 1.7±.2 2.±.15 (.248±.12) (.236±.12) (.177±.12) (.67±.8) (.79±.6) 5 EST14 1.1±.3 1.±.3 4.±.3 2.65±.2 3.5±.15 (.398±.12) (.394±.12) (.157±.12) (.14±.8) (.138±.6) 28 EST16 1.1±.3 1.±.3 6.±.3 2.65±.2 3.5±.15 (.398±.12) (.394±.12) (.236±.12) (.14±.8) (.138±.6) 2 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 Type A B C EST645 2.2 2.8 2.3 EST14 3.2 4.6 3.8 EST16 3.2 4.6 3.8 Unit:mm A B 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/). 6
PART NUMBER All the SMD Power Inductors of the catalog lineup are RoHS compliant. ) The exchange of individual specifications is necessary depending on the application and circuit condition. Please contact Taiyo Yuden sales channels. *1: Automotive (AEC-Q2 Qualified) products for POWERTRAIN, and SAFETY. Please check Automotive Application Guide for further details before using the products. < AEC-Q2 :AEC-Q2 qualified> All the SMD Power Inductors of *1 marks are tested based on the test conditions and methods defined in AEC-Q2 by family item. Please consult with TAIYO YUDEN s official sales channel for the details of the product specification and AEC-Q2 test results, etc., and please review and approve TAIYO YUDEN's product specification before ordering. *2: Industrial products and Medical products EST645 type Max (Typ) 1 Max (Typ) 2 Max (Typ) EST645T1RNDGA 1 ±3% 9±3% 6.7 (8.) 3.5 (4.) 4.2 (5.3) *1, *2 EST645T1R5NDGA 1.5 ±3% 1±3% 5.5 (6.4) 3.2 (3.8) 4. (5.1) *1, *2 EST645T2R2NDGA 2.2 ±3% 13±3% 4.2 (5.4) 2.8 (3.3) 3.6 (4.4) *1, *2 EST645T3R3NDGA 3.3 ±3% 15±3% 3.5 (4.) 2.5 (3.) 3.3 (4.15) *1, *2 EST645T4R7NDGA 4.7 ±3% 2±3% 3.1 (3.5) 2.3 (2.8) 3. (3.5) *1, *2 EST645T6R8NDGA 6.8 ±3% 29±3% 2.5 (3.) 2. (2.4) 2.6 (3.) *1, *2 EST645TMDGA 1 ±2% 38±2% 2. (2.3) 1.7 (2.) 2.1 (2.5) *1, *2 EST645T15MDGA 15 ±2% 64±2% 1.7 (2.) 1.4 (1.6) 1.7 (1.9) *1, *2 EST645T22MDGA 22 ±2% 79±2% 1.3 (1.6) 1.1 (1.3) 1.5 (1.75) *1, *2 EST645T33MDGA 33 ±2% ±2% 1.1 (1.3).95 (1.1) 1.4 (1.6) *1, *2 EST645T47MDGA 47 ±2% 135±2%.85 (1.1).86 (1.) 1.2 (1.35) *1, *2 EST645T68MDGA 68 ±2% 21±2%.8 (.92).73 (.84).9 (1.1) *1, *2 EST645T11MDGA ±2% 32±2%.55 (.77).56 (.65).7 (.86) *1, *2 EST645T151MDGA 15 ±2% 475±2%.5 (.64).49 (.56).65 (.72) *1, *2 EST645T221MDGA 22 ±2% 67±2%.44 (.53).36 (.42).5 (.59) *1, *2 EST645T331MDGA 33 ±2% 95±2%.36 (.43).3 (.34).4 (.48) *1, *2 ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value ()1 is the DC current value having temperature increase up to 25. (at 2 ) ) The temperature rise current value ()2 is the DC current value having temperature increase up to 4. (at 2 ) ) The temperature rise current value ()2 is a reference value. ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value. EST14 type Nominal Inductance Nominal Inductance Inductance toletance Inductance toletance [mω] Typ [mω] Typ Max (Typ) Rated current ) [A] Rated current ) [A] 1 Max (Typ) 2 Max (Typ) [khz] [khz] EST14T1RNDGA 1 ±3% 8.±3% 1.7 (11.7) 3.6 (4.6) 5. (5.5) *1, *2 EST14T1R5NDGA 1.5 ±3% 9.6±3% 8.6 (9.8) 3.3 (4.3) 4.6 (5.1) *1, *2 EST14T2R2NDGA 2.2 ±3% 11.±3% 7.5 (8.3) 3.1 (4.) 4.3 (4.7) *1, *2 EST14T3R3NDGA 3.3 ±3% 13.±3% 6.6 (7.2) 2.9 (3.6) 3.9 (4.2) *1, *2 EST14T4R7NDGA 4.7 ±3% 19.±3% 5.2 (5.7) 2.7 (3.4) 3.6 (3.9) *1, *2 EST14T6R8NDGA 6.8 ±3% 24.±3% 4.3 (4.8) 2.3 (2.9) 3.1 (3.4) *1, *2 EST14TMDGA 1 ±2% 29.±2% 3.7 (3.9) 2. (2.6) 2.7 (3.) *1, *2 EST14T15MDGA 15 ±2% 43.±2% 2.9 (3.4) 1.6 (2.1) 2.2 (2.5) *1, *2 EST14T22MDGA 22 ±2% 62.±2% 2.5 (2.9) 1.5 (1.8) 2. (2.1) *1, *2 EST14T33MDGA 33 ±2% 96.±2% 2. (2.3) 1.1 (1.4) 1.5 (1.6) *1, *2 EST14T47MDGA 47 ±2% 135.±2% 1.7 (2.).76 (1.1) 1.15 (1.3) *1, *2 EST14T68MDGA 68 ±2% 18.±2% 1.4 (1.6).74 (1.) 1.1 (1.2) *1, *2 EST14T11MDGA ±2% 285.±2% 1.1 (1.3).59 (.77).83 (.91) *1, *2 EST14T151MDGA 15 ±2% 395.±2%.94 (1.1).44 (.61).66 (.74) *1, *2 EST14T221MDGA 22 ±2% 53.±2%.77 (.88).41 (.54).59 (.65) *1, *2 EST14T331MDGA 33 ±2% 96.±2%.61 (.7).29 (.38).41 (.45) *1, *2 EST14T471MDGA 47 ±2% 12.±2%.53 (.61).25 (.35).38 (.4) *1, *2 INDUCTORS /POWER INDUCTORS ) The saturation current value () is the DC current value having inductance decrease down to 1%. (at 2 ) ) The temperature rise current value ()1 is the DC current value having temperature increase up to 25. (at 2 ) ) The temperature rise current value ()2 is the DC current value having temperature increase up to 3. (at 2 ) ) The temperature rise current value ()2 is a reference value. ) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current 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 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/). 61
EST16 type Nominal Inductance Inductance toletance [mω] Typ Max (Typ) Rated current ) [A] 1 Max (Typ) 2 Max (Typ) [khz] EST16T1RNDGA 1 ±3% 4.5±3% 9.7 (15.) 6. (7.) 9. (11.) *1, *2 EST16T1R5NDGA 1.5 ±3% 5.6±3% 9. (14.) 5.6 (6.4) 8. (1.) *1, *2 EST16T2R2NDGA 2.2 ±3% 6.6±3% 7.5 (11.) 5.2 (6.) 7.5 (9.) *1, *2 EST16T3R3NDGA 3.3 ±3% 9.±3% 7. (9.5) 4.7 (5.5) 6.5 (8.) *1, *2 EST16T4R7NDGA 4.7 ±3% 11.±3% 5.8 (8.) 4.2 (4.9) 5.5 (6.8) *1, *2 EST16T6R8NDGA 6.8 ±3% 16.±3% 5.5 (6.6) 3.5 (4.2) 5. (6.1) *1, *2 EST16TMDGA 1 ±2% 22.±2% 4.3 (5.2) 3. (3.7) 4.3 (5.1) *1, *2 EST16T15MDGA 15 ±2% 31.±2% 3.7 (4.4) 2.5 (3.2) 3.6 (4.3) *1, *2 EST16T22MDGA 22 ±2% 44.±2% 3.1 (3.6) 2.1 (2.6) 2.8 (3.3) *1, *2 EST16T33MDGA 33 ±2% 61.±2% 2.4 (3.1) 1.8 (2.1) 2.6 (3.1) *1, *2 EST16T47MDGA 47 ±2% 82.±2% 2.1 (2.35) 1.4 (1.8) 2.2 (2.6) *1, *2 EST16T68MDGA 68 ±2% 11.±2% 1.7 (2.5) 1.3 (1.6) 2. (2.4) *1, *2 EST16T11MDGA ±2% 169.±2% 1.4 (1.65).93 (1.2) 1.5 (1.7) *1, *2 EST16T151MDGA 15 ±2% 246.±2% 1.2 (1.35).72 (.95) 1.3 (1.5) *1, *2 EST16T221MDGA 22 ±2% 32.±2%.95 (1.15).66 (.86) 1. (1.3) *1, *2 EST16T331MDGA 33 ±2% 458.±2%.75 (.9).58 (.72).9 (1.) *1, *2 EST16T471MDGA 47 ±2% 775.±2%.65 (.75).39 (.5).7 (.8) *1, *2 INDUCTORS /POWER INDUCTORS ) The saturation current value () is the DC current value having inductance decrease down to 3%. (at 2 ) ) The temperature rise current value ()1 is the DC current value having temperature increase up to 25. (at 2 ) ) The temperature rise current value ()2 is the DC current value having temperature increase up to 4. (at 2 ) ) The temperature rise current value ()2 is a reference value. ) 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 ES series T type Derating of current is necessary for ES series T type depending on ambient temperature. Please refer to the chart shown below for appropriate derating of current. 12% % EST645 type 12% % EST14 type 12% % EST16 type Ratio to rated current 8% 6% 4% 2% 1 2 Ratio to rated current 8% 6% 4% 2% 1 2 Ratio to rated current 8% 6% 4% 2% 1 2 % -55-3 -5 2 45 7 95 12 145 17 % -55-3 -5 2 45 7 95 12 145 17 % -55-3 -5 2 45 7 95 12 145 17 Ambient Temperature ( ) Ambient Temperature ( ) Ambient Temperature ( ) 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/). 62
SMD POWER INDUCTORS (ES SERIES T Type) PACKAGING 1Packing Quantity Type Standard Quantity (1reel) [pcs] Minimum Quantity [pcs] Embossed Tape Embossed Tape EST645 5 EST14 7 28 EST16 5 2 2Tape Material Embossed Tape Top tape Chip Filled Sprocket hole Base tape Chip cavity Chip 3Taping dimensions Embossed tape 24mm wide (.945 inches wide) φ1.5+.1 / - (φ.59+.4 / -) 2.±.1 4.±.1 1.75±.1 (.69±.4) K T B A 11.5±.1 (.453±.4) 24.±.2 (.945±.8) F Type EST645 EST14 EST16 Chip cavity Insertion pitch Tape thickness A B F T K 6.5±.1 6.2±.1 12.±.1.5±.5 5.1±.1 (.256±.4) (.244±.4) (.472±.4) (.2±.2) (.21±.4) 1.5±.1 1.5±.1 16.±.1.5±.5 4.6±.1 (.413±.4) (.413±.4) (.63±.4) (.2±.2) (.181±.4) 1.5±.1 1.5±.1 16.±.1.5±.5 6.5±.1 (.413±.4) (.413±.4) (.63±.4) (.2±.2) (.256±.4) 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/). hq_i_smd_est_pack_e-e7r1
4Leader and Blank portion EST16/14 16 mm min. mm min. 4 mm min. EST645 5Reel size W 21.5±1. φd φd 17.5±1. Type EST645 EST14 EST16 Reel size (Reference values) φd φd W 33±2. 8±1. 21.5±1. (12.99±.79) (3.15±.39) (.846±.39) 33±2. ±1. 29.5±1. (12.99±.79) (3.937±.39) (1.161±.39) 33±2. ±1. 29.5±1. (12.99±.79) (3.937±.39) (1.161±.39) Unit:mm(inch) 6Top Tape Strength The top tape requires a peel-off force of.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/). hq_i_smd_est_pack_e-e7r1