Thick Film Chip Resistors MCR Series < Automotive > Features 1) Full line up from ultra small size (15) to 2512 with jumper type. 2) High reliability metal glazed thick film. 3) ROHM resistors have obtained ISO91/ISO/TS16949 certification. 4) "Automotive" product is AEC-Q2 compliant. MCR4 Size (mm) (inch) 42 15 GENERAL PURPOSE Packing Specification Quantity / Reel (2mm pitch) 15, RZP AUTOMOTIVE Corresponds to AEC Q2 Embossed tape (1mm pitch) 4, MCR6 MCR1 63 15 21 42 YRT MRT (*For further information on datasheet, please refer to AUTOMOTIVE datasheet.) (2mm pitch) 15, 1, Bulk case 5, MCR3 168 63 ERT / (*For further information on datasheet, please refer to AUTOMOTIVE datasheet.) (4mm pitch) : (2mm pitch) : Bulk case 5, : 1, : 25, MCR1 212 3216 85 126 ERT ERT (4mm pitch) 5, 3225 121 MCR5 525 21 Embossed tape (4mm pitch) 4, MCR1 6432 2512 Please contact us for status of AEC-Q2 on "General purpose" products. Part Number Description M C R 6 Y R T J 1 MCR (Micro chip resistors) Size (mm [inch]) Resistance Tolerance Nominal Resistance 4 (42 [15]) 6 (63 [21]) 1 (15 [42]) 3 (168 [63]) 1 (212 [85]) 18 (3216 [126]) 25 (3225 [121]) 5 (525 [21]) 1 (6432 [2512]) D ( ±.5% ) F ( ±1% ) FX ( ±1% ) Only MCR3// J ( ±5% ) (Including jumper type) Resistance code, 3 or 4 digits. denotes jumper type. Resistance tolerance D,F J : : Resistance code 4 digits 3 digits Ex.) 1Ω = 1R ( ±5% ) 9.1 Ω = 9R1 ( ±5% ) 1 Ω = 1R ( ±.5%,±1% ) 1 ( ±5% ) 2.2M Ω = 224 ( ±1% ) 225 ( ±5% ) c 212 ROHM Co., Ltd. All rights reserved. 1/6 212.1 - Rev.C
Products List MCR6 MCR1 MCR3 MCR1 MCR5 MCR1 Rated Power Limiting Element Maximum Temperature Resistance (7 C) Voltage Overload Coefficient Tolerance Voltage Resistance Range Series () (V) (V) (ppm / C) (%).5 25.63.1.125.1.25.125.25.5 1 5 5 15 2 Jumper type : Rmax = 5m Ω / Imax. = 1A 1 Jumper type : Rmax = 5m Ω / Imax. = 1A 2 3 Jumper type : Rmax = 5m Ω / Imax. = 2A Jumper type : Rmax = 5m Ω / Imax. = 2A 4 +6 / 2 ±25 ±25 ±2 ±1 ±4 ±2 ±1 ±1 ±5 5±35 ±5 ±2 D(±.5%) FX(±1%) D(±.5%) D(±.5%) Jumper type : Rmax = 5m Ω / Imax. = 2A Jumper type : Rmax = 5m Ω / Imax. = 4A 1.Ω to 9.1Ω 1Ω to 1MΩ 1Ω to 1MΩ 1Ω to 91Ω 1kΩ to 1MΩ Jumper type : Rmax = 5m Ω / Imax. =.5A +5 / 25 1.Ω to 9.1Ω ±2 1Ω to 1MΩ ±1 1Ω to 2.2MΩ ±1 1Ω to 91Ω D(±.5%) ±5 1Ω to 1MΩ 2 4 2 4 ±4 ±2 ±1 ±1 ±5 ±4 ±2 ±1 ±1 ±5 5±35 ±5 ±2 ±35 ±1 1.Ω to 9.1Ω 1Ω to 1MΩ 1Ω to 1MΩ 1Ω to 91Ω 1Ω to 1MΩ 1.Ω to 2.Ω 2.2Ω to 5.1Ω 5.6Ω to 3.3MΩ Jumper type : Rmax = 5m Ω / Imax. = 3A 5±35 1.Ω to 2.Ω ±5 2.2Ω to 9.1Ω 2 4 ±35 1Ω to 22Ω ±2 24Ω to 1kΩ ±1 1Ω to 82kΩ Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. ±1 D(±.5%) 1.Ω to 9.1Ω 1Ω to 1MΩ 1Ω to 2.2MΩ 1Ω to 91Ω 1Ω to 1MΩ 1.Ω to 9.1Ω 1Ω to 1MΩ 1Ω to 2.2MΩ 1Ω to 91Ω 1Ω to 1MΩ 1Ω to 1MΩ 1.Ω to 2.Ω 2.2Ω to 9.1Ω 1Ω to 33kΩ 36kΩ to 56kΩ 1Ω to 18kΩ,E96,E96,E96,E96,E96,E96,E96 Operating Temperature Range ( C) 55 to +125 55 to +155 55 to +125 c 212 ROHM Co., Ltd. All rights reserved. 2/6 212.1 - Rev.C
Chip Resistor Dimensions and Markings MCR4 / 6 / 1 / 3 MCR1 / 18 / 25 / 5 / 1 L L a a 13 a t b b b t <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. (mm) (inch) L t a b MCR6 63 21.6±.3.3±.3.23±.3.1±.5.15±.5 No MCR1 MCR3 Marking existence 15 42 1.±.5.5±.5.35±.5.2±.1.25 +.5.1 No 168 63 1.6±.1.8±.1.45±.1.3±.2.3±.2 Yes MCR1 212 85 2.±.1 1.25±.1.55±.1.4±.2.4±.2 Yes 3216 126 3.2±.15 1.6±.15.55±.1.5±.25.5±.25 Yes 3225 121 3.2±.15 2.5±.15.55±.15.5±.25.5±.25 Yes MCR5 525 21 5.±.15 2.5±.15.55±.15.6±.25.6±.25 Yes MCR1 6432 2512 6.3±.15 3.2±.15.55±.15.6±.25.6±.25 Yes Marking method of jumper type Jumper type MCR6 / 1 / 25 / 5 / 1 MCR3 / 1 / 18 Marking existence No Yes Marking method of MCR3 For MCR3 series resistors, the printing process restricts the marking to three digits/characters. Consequently, 1% tolerance resistors with values from the series will be marked the same as 5% resistors with the same value, but 1% tolerance resistors with values from the E96 series will not be marked. Examples: MCR3J243 (5% tolerance, / 24 k ) Marking = 243 MCR3FX242 (1% tolerance, / 24 k ) Marking = 243 MCR3FX2432 (1% tolerance, E96 / 24.3 k ) No Marking J243 (5% tolerance, / 24 k ) Marking = 243 F242 (1% tolerance, / 24 k ) Marking = 242 F2432 (1% tolerance, E96 / 24.3 k ) Marking = 2432 Land pattern Example Dimensions A B C D C D B Land MCR6 MCR1 MCR3 MCR1.3.5 1. 1.2.84 1.3 2. 2.6.3.5.8 1.15.27.4.5.7 A 2.2 4. 1.5.9 2.2 4. 2.3.9 MCR5 3.8 6. 2.3 1.1 MCR1 5.1 8.1 3. 1.5 c 212 ROHM Co., Ltd. All rights reserved. 3/6 212.1 - Rev.C
Derating Curve hen the ambient temperature exceeds 7 C, power dissipation must be adjusted according to the derating curves below. MCR6 / 1 1 MCR1 / 3 / 1 / 18 / 25 / 5 1 PERCENT RATED POER (%) 8 6 4 2 PERCENT RATED POER (%) 8 6 4 2 55 7 1 125 AMBIENT TEMPERATURE ( C) 55 7 1 155 AMBIENT TEMPERATURE ( C) Characteristics Test Items Guaranteed Value Resistor Type Jumper Type Test Conditions Resistance See "Products List" 2 C Variation of resistance with temperature See "Products List" Measurement : +2 / 55 / +2 / +125 C Overload ± (2.%+.1Ω) Max. 5mΩ Rated voltage (current) 2.5, 2s. Maximum overload voltage Solderability Resistance to soldering heat A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage. ± (1.%+.5Ω) Max. 5mΩ No remarkable abnormality on the appearance. Rosin Ethanol : 25% (eight) Soldering condition : 235±5 C Duration of immersion : 2.±.5s Soldering condition : 26±5 C Duration of immersion : 1±1s Rapid change of temperature ± (1.%+.5Ω) Max. 5mΩ Test temp. 55 C to +125 C 1cycle (MCR6 / 1 / 3) 55 C to +125 C 5cycle (MCR1 / 18 / 25 / 5 / 1) Damp heat, steady state ± (3.%+.1Ω) Max. 1mΩ 4 C, 93%RH (Relative Humidity) Test time : 1,h to 1,48h Endurance at 7 C ± (3.%+.1Ω) Max. 1mΩ 7 C Rated voltage (current) 1.5h : ON.5h : OFF Test time : 1,h to 1,48h Endurance ± (3.%+.1Ω) Max. 1mΩ 125 C (MCR6 / 25 / 5 / 1) 155 C (MCR1 / 3 / 1 / 18) Test time : 1,h to 1,48h Resistance to solvent ± (1.%+.5Ω) Max. 5mΩ 23±5 C, Immersion cleaning, 5±.5min Solvent : 2 propanol Bend strength of the end face plating ± (1.%+.5Ω) Max. 5mΩ ithout mechanical damage such as breaks. Technical data Compliance Standard(s) : IEC6115 8 JISC 521 8 Parameter Unit MCR6 MCR1 / MCR3 / / MCR1 MCR5 MCR1 Insulation resistance MΩ 1 1 1 1 1 1 1 1 eight mg/pc.157.7 2.12 5.3 9.46 16.5 25.8 42. c 212 ROHM Co., Ltd. All rights reserved. 4/6 212.1 - Rev.C
Tape Dimensions Paper Tape P2 P P1 φd E F E A B MCR6 8.±.2 3.5±.5 1.75±.1.38±.3.68±.3 B F MCR1 8.±.3 3.5±.5 1.75±.1.7±.1 1.2±.1 A MCR3 8.±.3 3.5±.5 1.75±.1 1.1±.1 1.9±.1 Top tape Base paper (Bottom tape) Components Cavity MCR1 8.±.3 3.5±.5 1.75±.1 1.65 +.2.1 2.4 +.2.1 T2 8.±.3 3.5±.5 1.75±.1 1.95 +.1.5 3.5 +.15.5 D P P1 P2 T2 MCR6 φ1.5 +.1 4.±.1 2.±.5 2.±.5 Max.5 MCR1 φ1.5 +.1 4.±.1 2.±.5 MCR3 φ1.5 +.1 4.±.1 4.±.1 MCR1 φ1.5 +.1 4.±.1 4.±.1 2.±.5 2.±.5 2.±.5 φ1.5 +.1 4.±.1 4.±.1 2.±.5 Paper Tape (Narrow pitch taping) P2 P φd F E A B E 8.±.3 3.5±.5 1.75±.1 1.1±.1 1.9±.1 A B P1 F MCR3 D P P1 P2 T2 φ1.5 +.1 4.±.1 2.±.5 2.±.5 Top tape Base paper (Bottom tape) Components Cavity T2 Embossed Tape P P2 φd F E F E A B 8.±.3 3.5±.5 1.75±.1 3.±.1 3.5±.1 B MCR5 12±.3 5.5±.5 1.75±.1 3.4±.2 5.6±.2 A P1 MCR1 12±.3 5.5±.5 1.75±.1 3.5±.2 6.7±.2 T2 D P P1 P2 T2 φ1.5 +.1 4.±.1 4.±.1 2.±.5 MCR5 φ1.5 +.1 4.±.1 4.±.1 MCR1 φ1.5 +.1 4.±.1 4.±.1 2.±.5 2.±.5 c 212 ROHM Co., Ltd. All rights reserved. 5/6 212.1 - Rev.C
Reel Dimensions A B D 8 6 4 2 2 4 6 8 C Label ACCORDING EIAJ ET-72B A B C D MCR6 MCR1 MCR3 MCR1 MCR5 MCR1 φ18 1.5 φ6 +1. 9 +1. 13 +1. φ13±.2 Bulk case Dimensions MCR1 MCR3 Slider Shutter 12.±.1 36.2 EIAJ ET-72B compliant 11±.7 c 212 ROHM Co., Ltd. All rights reserved. 6/6 212.1 - 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. hile 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:///contact/ 212 ROHM Co., Ltd. All rights reserved. R112A