ESR Anti-Surge Chip Resistors

ROHM Semiconductors ESR Anti-Surge Chip Resistors feature an exclusive resistive element pattern and laser trimming technology for significantly improved surge resistance characteristics. Depending on the model, these resistors include AEC-Q200 automotive-grade parts and a 50V to 200V range. The ROHM Semiconductors ESR series is suitable for high-reliability sets and circuits.

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Qty. RoHS Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
ROHM Semiconductor Thick Film Resistors - SMD 1206 20ohm 0.5% Anti Surge AEC-Q200
Datasheet
7,713In Stock
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SMD/SMT 20 Ohms 750 mW (3/4 W) 0.5 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 1.87Kohm 1% Anti Surge AEC-Q200
Datasheet
4,365In Stock
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: 5,000

SMD/SMT 1.87 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 3.16Kohm 1% Anti Surge AEC-Q200
Datasheet
4,324In Stock
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: 5,000

SMD/SMT 3.16 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 36Kohm 1% Anti Surge AEC-Q200
Datasheet
2,886In Stock
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: 5,000

SMD/SMT 36 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 0805 332Kohm 1% High Voltage
Datasheet
8,267In Stock
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: 5,000

SMD/SMT 332 kOhms 125 mW (1/8 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 536Kohm 1% High VoltageAEC-Q200
Datasheet
8,786In Stock
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: 5,000

SMD/SMT 536 kOhms 125 mW (1/8 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 110ohm 5% High VoltageAEC-Q200
Datasheet
3,367In Stock
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: 5,000

SMD/SMT 110 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 150Kohm 5% High VoltageAEC-Q200
Datasheet
9,572In Stock
5,000Expected 2026-10-07
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: 5,000

SMD/SMT 150 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 1.6Mohm 5% High VoltageAEC-Q200
Datasheet
4,747In Stock
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: 5,000

SMD/SMT 1.6 MOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 390Kohm 5% High VoltageAEC-Q200
Datasheet
3,437In Stock
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: 5,000

SMD/SMT 390 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 680ohm 5% High VoltageAEC-Q200
Datasheet
4,830In Stock
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: 5,000

SMD/SMT 680 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 0402 47Kohm 5% Anti Surge AEC-Q200
Datasheet
182In Stock
10,000Expected 2026-09-15
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: 10,000

SMD/SMT 47 kOhms 200 mW (1/5 W) 5 % 200 PPM / C 0402 1005
ROHM Semiconductor Thick Film Resistors - SMD 0603 160ohm 1% Anti Surge AEC-Q200
Datasheet
13,083In Stock
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: 5,000

SMD/SMT 160 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 169ohm 1% Anti Surge AEC-Q200
Datasheet
1,597In Stock
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: 5,000

SMD/SMT 169 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 42.2Kohm 1% Anti Surge AEC-Q200
Datasheet
2,352In Stock
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: 5,000

SMD/SMT 42.2 kOhms 400 mW 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 59ohm 1% Anti Surge AEC-Q200
Datasheet
3,308In Stock
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: 5,000

SMD/SMT 59 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 105ohm 1% Anti Surge AEC-Q200
Datasheet
2,052In Stock
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: 5,000

SMD/SMT 105 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 340Kohm 1% Anti Surge AEC-Q200
Datasheet
5,040In Stock
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: 5,000

SMD/SMT 340 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 36.5Kohm 1% Anti Surge AEC-Q200
Datasheet
4,866In Stock
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: 5,000

SMD/SMT 36.5 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 56.2ohm 1% Anti Surge AEC-Q200
Datasheet
4,608In Stock
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: 5,000

SMD/SMT 56.2 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 39Kohm 5% Anti Surge AEC-Q200
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10,919In Stock
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: 5,000

SMD/SMT 39 kOhms 500 mW (1/2 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 62ohm 5% Anti Surge AEC-Q200
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3,687In Stock
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SMD/SMT 62 Ohms 750 mW (3/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 0603 200ohm 5% High Voltage
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12,895In Stock
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SMD/SMT 200 Ohms 100 mW (1/10 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 4.7ohm 5% High Voltage
Datasheet
9,960In Stock
5,000Expected 2026-08-14
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: 5,000

SMD/SMT 4.7 Ohms 125 mW (1/8 W) 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 1.8Kohm 5% High VoltageAEC-Q200
Datasheet
10,391In Stock
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: 5,000

SMD/SMT 1.8 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216