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 0603 43ohm 1% Anti Surge AEC-Q200
Datasheet
2,556In Stock
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Reel: 5,000

SMD/SMT 43 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 7.5Mohm 1% Anti Surge AEC-Q200
Datasheet
102In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 7.5 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 8.2ohm 1% Anti Surge AEC-Q200
Datasheet
3,940In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 8.2 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 10Kohm 0.50% Anti Surge AEC-Q200
Datasheet
9,985In Stock
5,000Expected 2026-04-09
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Mult.: 1
Reel: 5,000

SMD/SMT 10 kOhms 400 mW 0.5 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 31.6ohm 1% Anti Surge AEC-Q200
Datasheet
485In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 31.6 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 38.3ohm 1% Anti Surge AEC-Q200
Datasheet
4,870In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 38.3 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 40.2ohm 1% Anti Surge AEC-Q200
Datasheet
4,256In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 40.2 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 6.04Kohm 1% Anti Surge AEC-Q200
Datasheet
12,551In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 6.04 kOhms 400 mW 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 330Kohm 5% Anti Surge AEC-Q200
Datasheet
15,300In Stock
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Reel: 5,000

SMD/SMT 330 kOhms 400 mW 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 1.1Kohm 1% Anti Surge AEC-Q200
Datasheet
4,110In Stock
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Reel: 5,000

SMD/SMT 1.1 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 140Kohm 1% Anti Surge AEC-Q200
Datasheet
4,795In Stock
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SMD/SMT 140 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 24.3Kohm 1% Anti Surge AEC-Q200
Datasheet
5,000In Stock
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SMD/SMT 24.3 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 390Kohm 1% Anti Surge AEC-Q200
Datasheet
10,060In Stock
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SMD/SMT 390 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 45.3ohm 1% Anti Surge AEC-Q200
Datasheet
4,350In Stock
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SMD/SMT 45.3 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 1K8ohm 5% Anti Surge AEC-Q200
Datasheet
3,745In Stock
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SMD/SMT 1.8 kOhms 500 mW (1/2 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1210 390ohm 5% Anti Surge AEC-Q200
Datasheet
3,318In Stock
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Reel: 4,000

SMD/SMT 390 Ohms 1 W 5 % 200 PPM / C 1210 3225
ROHM Semiconductor Thick Film Resistors - SMD 0603 240Kohm 5% High Voltage
Datasheet
3,049In Stock
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SMD/SMT 240 kOhms 100 mW (1/10 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 75ohm 5% High Voltage
Datasheet
6,480In Stock
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SMD/SMT 75 Ohms 100 mW (1/10 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 1ohm 5% High Voltage
Datasheet
14,472In Stock
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SMD/SMT 1 Ohms 125 mW (1/8 W) 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 18ohm 5% High VoltageAEC-Q200
Datasheet
976In Stock
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SMD/SMT 18 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 22Kohm 5% High VoltageAEC-Q200
Datasheet
10,359In Stock
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SMD/SMT 22 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.7Mohm 5% High VoltageAEC-Q200
Datasheet
1,674In Stock
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SMD/SMT 2.7 MOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 300ohm 5% High VoltageAEC-Q200
Datasheet
9,781In Stock
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SMD/SMT 300 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 5.1Kohm 5% High VoltageAEC-Q200
Datasheet
4,306In Stock
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SMD/SMT 5.1 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 6.8Mohm 5% High VoltageAEC-Q200
Datasheet
5,307In Stock
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SMD/SMT 6.8 MOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216