Thick film shunt resistors <face down type> UCR series Datasheet Features 1)Very-low ohmic resistance from 11m is in lineup by thick-film resistive element. 2)Resistive element is located at bottom side, which reduces the resistance shift during mounting process. 3)ROHM s unique structure achieved improvement of heat. 4)ROHM resistors have obtained ISO9001 / IATF16949 certification. 5)Corresponds to AEC-Q200.UCR03 (under 100m or less) are unsupprted. Products list Rated Operating Size Resistance Temperature Automotive Power Resistance range temperature Part No. tolerance coefficient grade (70) range available (mm) (inch) (W) (ppm / ) () () F ( 1% ) UCR006 0603 0201 0.1 0300 0.100R1 (E24series) -55 +155 Yes J ( 5% ) 0300 0.068R0.100 (E24series) F ( 1% ) UCR01 1005 0402 0.125 0250 0.100R0.220 (E24series) -55 +155 Yes J ( 5% ) 0200 0.220R0.910 (E24series) 0250 0.020R0.050 (E24series) F ( 1% ) 0.25 0200 0.050R0.100 (E24series) J ( 5% ) UCR03 1608 0603 0150 0.100R0.200 (E24series) -55 +155 Yes* F ( 1% ) 0.2 0150 0.220R0.910 (E24series) J ( 5% ) 250200 0.011R0.020 (E24series) F ( 1% ) UCR10 2012 0805 0.33 -55 +155 Yes (E24series) 0250 0.020R0.047 J ( 5% ) 0150 0.047R0.1 (E24series) 0350 0.011R0.020 (E24series) 0.5 F ( 1% ) (1) UCR18 3216 1206 0200 0.020R0.039 (E24series) -55 +155 Yes J ( 5% ) 0.5 0150 0.039R0.1 (E24series) * Design and specifications are subject to change without notice. :Under development Carefully check the specification sheet supplied with the product before using or ordering it. * UCR03 correspounds only to 100m or more. Part Number Description U C R 1 0 E V H J L R 1 0 Part No. Size (mm inch ) Packaging specifications code Resistance Special Nominal resistance tolerance part code Resistance code,3 or 4 digits. 006(0603 0201 ) Packaging Quantity Part No. Code UCR specifications / Reel Resistance 01(1005 0402 ) F ( 1% ) S0.011 (Thick film tolerance Resistance J ( 5% ) 0.091 03(1608 0603 ) Paper tape + shunt code UCR006 YVP 15,000 (2mm Pitch) Specialcode L0.1 resistors 10(2012 0805 ) face down 18(3216 1206 ) FS,FL,JS 4 digits Paper tape type) UCR01 MVP 10,000 (2mm Pitch) JL 3 digits EWP (20m 47m) Paper tape UCR03 5,000 (4mm Pitch) EVP (51m 910m) Paper tape UCR10 EVH 5,000 (4mm Pitch) Paper tape UCR18 EVH 5,000 (4mm Pitch) www.rohm.com 1/4 2020 ROHM Co., Ltd. All rights reserved. 2020.07 - Rev.GUCR series Datasheet Chip resistor dimensions and markings UCR006/01 UCR03(20mR<50m) UCR10/18 UCR03(50mR910m) <Marking method> There are three or four digits used for the calculation number according to IEC code and Ris used for the decimal point. Ex.) 4digits0.1 =R100 3digits0.1 =R10 (Unit:mm) Marking Part No. (mm) (inch) L W t a b existence UCR006 0603 0201 0.620.05 0.320.05 0.240.05 0.180.10 0.220.10 No UCR01 1005 0402 1.000.10 0.550.10 0.370.05 0.280.10 0.340.10 No UCR03 1608 0603 1.600.10 0.870.10 0.500.10 0.450.20 0.450.20 No UCR10 2012 0805 2.000.10 1.250.10 0.550.10 0.240.20 0.500.20 Yes UCR18 3216 1206 3.200.15 1.600.15 0.550.10 0.300.20 0.900.25 Yes Land pattern example (Unit:mm) Dimensions A B C D Part No. UCR006 0.3 0.84 0.3 0.27 UCR01 0.5 1.8 0.5 0.65 UCR03 0.5 2.5 0.9 1.0 UCR10 0.8 3.4 1.3 1.3 UCR18 1.4 4.0 1.8 1.3 www.rohm.com 2/4 2020 ROHM Co., Ltd. All rights reserved. 2020.07 - Rev.G