Anti-surge chip resistors ESR series Datasheet Features 1)Exclusive resistive element pattern and laser trimming technology results in significantly improved surge resistance characteristics. 2)2kV to 5kV electrostatic discharge resistance. 3)Superior power ratings. 4)ROHM resistors have obtained ISO9001 / IATF16949 certification. 5)Corresponds to AEC-Q200. Products list Rated Limiting Operating Size Temperature Resistance Automotive power element Resistance range temperature Part No. coefficient tolerance grade (70) voltage range available (mm) (inch) (W) (V) (ppm / ) (%) () () 100 F ( 1% ) 10R976k (E24/96 series) 100 F ( 1% ) 1MR2.2M (E24 series) ESR01 1005 0402 0.20 50 -55 +155 Yes +500/-250 J ( 5% ) 1R9.1 (E24 series) 200 J ( 5% ) 10R10M (E24 series) 100 D ( 0.5% ) 10R1M (E24/96 series) 200 F ( 1% ) 1R<10 (E24/96 series) ESR03 1608 0603 0.25 150 -55 +155 Yes 100 F ( 1% ) 10R10M (E24/96 series) 200 J ( 5% ) 1R10M (E24 series) 100 D ( 0.5% ) 10R1M (E24/96 series) ESR10 2012 0805 0.40 150 100 F ( 1% ) 1R10M (E24/96 series) -55 +155 Yes 200 J ( 5% ) 1R10M (E24 series) 100 D ( 0.5% ) 10R1M (E24/96 series) ESR18 3216 1206 0.5 200 100 F ( 1% ) 1R10M (E24/96 series) -55 +155 Yes 200 J ( 5% ) 1R10M (E24 series) 100 D ( 0.5% ) 10R1M (E24/96 series) ESR25 3225 1210 0.66 200 100 F ( 1% ) 1R10M (E24/96 series) -55 +155 Yes J ( 5% ) (E24 series) 200 1R10M *Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. *E24 : Standard products, E96 : Custom products. Part Number Description E S R 1 0 E Z P J 1 0 0 Resistance Part No. Size (mm inch ) Packaging specifications code Nominal resistance tolerance Resistance code, 3 or 4 digits. 01(1005 0402 ) Packaging Quantity Part No. Code specifications / Reel 03(1608 0603 ) Resistance Resistance ESR D ( 0.5% ) tolerance code (Anti-surge 10(2012 0805 ) Paper tape ESR01 MZP 10,000 F ( 1% ) (2mm Pitch) chip resistors) D,F 4 digits 18(3216 1206 ) J ( 5% ) J 3 digits 25(3225 1210 ) Paper tape ESR03 EZP 5,000 (4mm Pitch) EX.) 1 = 1R00 (1%) Paper tape ESR10 EZP 5,000 (4mm Pitch) 1R0 (5%) 10 = 10R0 (0.5%,1%) Paper tape ESR18 EZP 5,000 (4mm Pitch) 100 (5%) 1M = 1004 (0.5%, 1%) Embossed tape ESR25 JZP 4,000 (4mm Pitch) 105 (5%) www.rohm.com 1/4 2020 ROHM Co., Ltd. All rights reserved. 2020.07 - Rev.JESR series Datasheet Chip resistor dimensions and markings ESR01/03 ESR10/18/25 <Marking method> There are three or four digits used for the calculation number according to IEC code and is used for the decimal point. (Unit:mm) Marking Part No. (mm) (inch) L W t a b existence +0.05 ESR01 1005 0402 1.000.05 0.500.05 0.350.05 0.200.10 0.25 No* -0.10 ESR03 1608 0603 1.600.10 0.800.10 0.450.10 0.300.20 0.300.20 No* ESR10 2012 0805 2.000.10 1.250.10 0.550.10 0.300.20 0.400.20 Yes ESR18 3216 1206 3.200.15 1.600.15 0.550.10 0.300.25 0.500.25 Yes ESR25 3225 1210 3.200.15 2.500.15 0.550.10 0.300.25 0.500.25 Yes *Only with square mark Land pattern example (Unit:mm) Dimensions A B C D Part No. ESR01 0.5 1.3 0.5 0.4 ESR03 1.0 2.0 0.8 0.5 ESR10 1.2 2.6 1.15 0.70 ESR18 2.2 4.0 1.5 0.9 ESR25 2.2 4.0 2.3 0.9 www.rohm.com 2/4 2020 ROHM Co., Ltd. All rights reserved. 2020.07 - Rev.J