Low Ohmic Thick Film Chip Resistors MCR Series < General Purpose > Features 1) Very-low ohmic resistance from 47mis in lineup by thick-film resistive element. 2) ROHM resistors have obtained ISO9001 / ISO / TS16949 certification. 3) "Automotive" product is AEC-Q200 compliant. Size Type Code (mm) (inch) GENERAL PURPOSE AUTOMOTIVE ∗Corresponds to AEC−Q200 MCR006 0603 0201 YRT YZP MCR01 1005 0402 MRT MZP MCR03 1608 0603 ERT EZP MCR10 2012 0805 EZH MCR18 3216 1206 EZH MCR25 3225 1210 JZH MCR50 5025 2010 JZH MCR100 6432 2512 JZH Part No. Packing Specification Quantity / Reel 15,000 Paper tape (2mm Pitch) 10,000 Paper tape (4mm Pitch) 5,000 Embossed tape (4mm Pitch) 4,000 ∗Please contact us for status of AEC-Q200 on "General purpose" products. Part Number Description 1 0 E Z H J L Part No. Size (mm [inch]) Type Code Special part code MCR 006 (0603 [0201]) 01 (1005 [0402]) 03 (1608 [0603]) 10 (2012 [0805]) 18 (3216 [1206]) 25 (3225 [1210]) 50 (5025 [2010]) 100 (6432 [2512]) Resistance Tolerance M C R (Micro chip resistors) F ( ±1% ) J ( ±5% ) L 0.1 to 9.1Ω ( ±1% ) 0.1 to 0.91Ω ( ±5% ) S 0.047 to 0.091Ω 1 R 0 Nominal Resistance Resistance code, 3 or 4 digits. Resistance tolerance + Resistance code Special P / N FL, FS, JS : JL : 4 digits 3 digits Ex.) 0.047Ω = R047 ( ±1%, ±5% ) 9.1 Ω = 9R10 ( ±1% ) 9R1 ( ±5% ) www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 1/6 2012.11 - Rev.C MCR series - Low Ohmic - < General Purpose > Data Sheet Products List Part No. Type Code Rated Power Limiting Element (70°C) Voltage (W) (V) Maximum Overload Voltage (V) Temperature Resistance Coefficient Tolerance (ppm / °C) (%) Resistance Range MCR006 YRT 0.05 0.67 1.34 ±600 / −200 F(±1%) 1.0Ω to 9.1Ω MCR01 MRT 0.063 0.76 1.52 ±400 F(±1%) 1.0Ω to 9.1Ω MCR03 ERT 0.1 0.95 1.90 ±400 F(±1%) 1.0Ω to 9.1Ω 500±300 400±200 ±250 J(±5%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 0.91Ω 500±300 400±200 ±250 F(±1%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 9.1Ω 500±300 400±200 ±250 J(±5%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 0.91Ω 500±300 400±200 ±250 F(±1%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 9.1Ω 300±300 ±200 J(±5%) 0.047Ω 0.1Ω to to 0.091Ω 0.91Ω 300±300 ±200 F(±1%) 0.047Ω 0.1Ω to to 0.091Ω 9.1Ω 500±300 400±200 ±250 J(±5%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 0.91Ω 500±300 400±200 ±250 F(±1%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 9.1Ω 500±300 400±200 ±250 J(±5%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 0.91Ω F(±1%) 0.047Ω 0.1Ω 0.15Ω to to to 0.091Ω 0.13Ω 9.1Ω MCR10 MCR18 MCR25 MCR50 MCR100 EZH EZH JZH JZH JZH 0.25 0.25 0.5 0.5 1 1.51 1.51 2.13 2.13 3.01 3.02 3.02 Series Operating Temperature Range (°C) −55 to +125 E24 −55 to +155 4.26 4.26 6.02 500±300 400±200 ±250 −55 to +125 ∗Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 2/6 2012.11 - Rev.C MCR series - Low Ohmic - < General Purpose > Data Sheet Chip Resistor Dimensions and Markings L 47Y <Marking method> There are three or four digits used for the calculation number according to IEC code and “R”is used for the decimal point. W a t b (Unit : mm) b Marking existence 0.15±0.05 0.15±0.05 No 0.2±0.1 0.25 +0.05 No 0.45±0.1 0.3±0.2 0.3±0.2 Yes ∗ Part No. Type Code (mm) (inch) L W t a MCR006 YRT 0603 0201 0.6±0.03 0.3±0.03 0.23±0.03 0402 1.0±0.05 0.5±0.05 0.35±0.05 0.8±0.1 MCR01 MRT 1005 −0.1 MCR03 ERT 1608 0603 1.6±0.1 MCR10 EZH 2012 0805 2.0±0.1 1.25±0.1 0.55±0.1 0.4±0.2 0.4±0.2 Yes MCR18 EZH 3216 1206 3.2±0.15 1.6±0.15 0.55±0.1 0.5±0.25 0.5±0.25 Yes MCR25 JZH 3225 1210 3.2±0.15 2.5±0.15 0.55±0.15 0.5±0.25 0.5±0.25 Yes MCR50 JZH 5025 2010 5.0±0.15 2.5±0.15 0.55±0.15 0.6±0.25 0.6±0.25 Yes MCR100 JZH 6432 2512 6.3±0.15 3.2±0.15 0.55±0.15 0.6±0.25 0.6±0.25 Yes Symbol for E96 Series nominal resistance value Marking method of MCR03 The description of markings on the chip resistor are as shown below. ① Marking method : ･For the resistance value contained in E96 series. The nominal resistance is expressed in 3 digits. The first 2 digits is symbol to the resistance value and the last one is symbol to multipliers. 3 Example : 100k= 01d (01d100×10 = 100,000= 100k) 1 Example : 3.01k= 47b (47b301×10 = 3010= 3.01k) ･For the resistance value not contained in E96 series and contained in E-24 series. The marking is expressed by E-24 series in 3 digits and one short bar under the last marking letter. Example : 390= 391 Symbol E96 Symbol E96 Symbol E96 Symbol E96 01 100 25 178 49 316 73 562 02 102 26 182 50 324 74 576 03 105 27 187 51 332 75 590 04 107 28 191 52 340 76 604 05 110 29 196 53 348 77 619 06 113 30 200 54 357 78 634 07 115 31 205 55 365 79 649 08 118 32 210 56 374 80 665 09 121 33 215 57 383 81 681 10 124 34 221 58 392 82 698 11 127 35 226 59 402 83 715 12 130 36 232 60 412 84 732 13 133 37 237 61 422 85 750 14 137 38 243 62 432 86 768 15 140 39 249 63 442 87 787 16 143 40 255 64 453 88 806 17 147 41 261 65 464 89 825 18 150 42 267 66 475 90 845 19 154 43 274 67 487 91 866 20 158 44 280 68 499 92 887 21 162 45 287 69 511 93 909 22 165 46 294 70 523 94 931 23 169 47 301 71 536 95 953 24 174 48 309 72 549 96 976 Symbol for multipliers Land pattern Example D land A www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ A b C d E F X Y 100 101 102 103 104 105 10−1 10−2 (Unit : mm) B C Symbol multipliers 3/6 Dimensions Part No. Type Code A B C D MCR006 YRT 0.3 0.84 0.3 0.27 MCR01 MRT 0.5 1.3 0.5 0.4 MCR03 ERT 1.0 2.0 0.8 0.5 MCR10 EZH 1.2 2.6 1.15 0.7 MCR18 EZH 2.2 4.0 1.5 0.9 MCR25 JZH 2.2 4.0 2.3 0.9 MCR50 JZH 3.8 6.0 2.3 1.1 MCR100 JZH 5.1 8.1 3.0 1.5 2012.11 - Rev.C MCR series - Low Ohmic - < General Purpose > Data Sheet Derating Curve When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below. MCR006 / 100 PERCENT RATED POWER (%) PERCENT RATED POWER (%) 80 60 40 20 0 MCR01 / 03 / 10 / 18 / 25 / 50 100 100 −55 0 70 100 80 60 40 20 0 125 −55 AMBIENT TEMPERATURE (°C) 0 70 100 155 AMBIENT TEMPERATURE (°C) Characteristics Test Items Test Conditions Guaranteed Value Resistance See "Products List" 20°C Variation of resistance with temperature See "Products List" Measurement : +20 / −55 / +20 / +125°C Rated voltage (current) ×2.5, 2s. Maximum overload voltage ± (2.0%+0.005Ω) Overload Rosin·Ethanol : 25% (weight) Soldering condition : 235±5°C Duration of immersion : 2.0±0.5s A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage. Solderability ± (1.0%+0.005Ω) Resistance to soldering heat No remarkable abnormality on the appearance. Soldering condition : 260±5°C Duration of immersion : 10±1s Rapid change of temperature ± (1.0%+0.005Ω) Test temp. −55°C to +125°C 100cycle (MCR006) −55°C to +125°C 5cycle (MCR01 / 03 / 10 / 18 / 25 / 50 / 100) Damp heat, steady state ± (3.0%+0.005Ω) 40°C, 93%RH (Relative Humidity) Test time : 1,000h to 1,048h Endurance at 70°C ± (3.0%+0.005Ω) 70°C Rated voltage (current) 1.5h : ON − 0.5h : OFF Test time : 1,000h to 1,048h Endurance ± (3.0%+0.005Ω) 125°C (MCR006 / 100) 155°C (MCR01 / 03 / 10 / 18 / 25 / 50) Test time : 1,000h to 1,048h ± (1.0%+0.005Ω) ※MCR006 only ± (0.5%+0.005Ω) 23±5°C, Immersion cleaning, 5±0.5min Solvent : 2−propanol Resistance to solvent Bend strength of the end face plating − Without Open. Compliance Standard(s) : IEC60115−8 JISC 5201−8 Chip weight (typical value) Parameter Unit MCR006 YRT MCR01 MRT MCR03 ERT MCR10 EZH MCR18 EZH MCR25 JZH MCR50 JZH MCR100 JZH Weight mg/pc 0.150 0.565 2.03 5.00 9.78 16.5 25.8 42.0 www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 4/6 2012.11 - Rev.C MCR series - Low Ohmic - < General Purpose > Data Sheet Tape Dimensions (Unit : mm) Paper Tape P0 P2 Part No. Type Code W F E A0 B0 MCR006 YRT 8.0±0.2 3.5±0.05 1.75±0.1 0.38±0.03 0.68±0.03 MCR01 MRT 8.0±0.3 3.5±0.05 1.75±0.1 0.7±0.1 1.2±0.1 MCR03 ERT 8.0±0.3 3.5±0.05 1.75±0.1 1.0±0.2 1.8±0.1 MCR10 EZH 8.0±0.3 3.5±0.05 1.75±0.1 1.65 MCR18 EZH 8.0±0.3 3.5±0.05 1.75±0.1 1.95 Part No. Type Code D0 P0 P1 P2 T2 MCR006 YRT φ1.5 +0.1 0 4.0±0.1 2.0±0.05 2.0±0.05 Max 0.5 MCR01 MRT φ1.5 +0.1 0 4.0±0.1 2.0±0.1 2.0±0.05 Max 1.1 MCR03 ERT φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max 1.1 MCR10 EZH φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max 1.1 MCR18 EZH φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max 1.1 Part No. Type Code W F E A0 B0 MCR25 JZH 8.0±0.3 3.5±0.05 1.75±0.1 3.0±0.1 3.5±0.1 MCR50 JZH 12±0.3 5.5±0.05 1.75±0.1 3.4±0.2 5.6±0.2 MCR100 JZH 12±0.3 5.5±0.05 1.75±0.1 3.5±0.2 6.7±0.2 Part No. Type Code D0 P0 P1 P2 T2 MCR25 JZH φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max 1.1 MCR50 JZH φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max 1.1 MCR100 JZH φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max 1.1 P1 φD0 E F W B0 A0 Top tape Base paper (Bottom tape) Components Cavity +0.2 −0.1 2.4 +0.1 −0.05 3.5 +0.2 −0.1 +0.15 −0.05 T2 (Unit : mm) Embossed Tape P2 φD B0 W F E 0 P0 A0 P1 T2 www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 5/6 2012.11 - Rev.C MCR series - Low Ohmic - < General Purpose > Data Sheet 02 04 06 08 06 D 04 B 02 A 08 Reel Dimensions C Label ACCORDING TO EIAJ ET-7200B (Unit : mm) Part No. Type Code MCR006 YRT MCR01 MRT MCR03 ERT MCR10 EZH MCR18 EZH MCR25 JZH MCR50 JZH MCR100 JZH www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ A B C 9 φ180 0 −1.5 φ60 +1.0 0 +1.0 0 13 6/6 D φ13±0.2 +1.0 0 2012.11 - Rev.C Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. R1120A