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 0805 91ohm 1% Anti Surge AEC-Q200
Datasheet
7,770In Stock
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Reel: 5,000

SMD/SMT 91 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 120Kohm 5% Anti Surge AEC-Q200
Datasheet
4,183In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 120 kOhms 400 mW 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 160ohm 1% Anti Surge AEC-Q200
Datasheet
87In Stock
10,000Expected 2026-05-19
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Mult.: 1
Reel: 5,000

SMD/SMT 160 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 182Kohm 1% Anti Surge AEC-Q200
Datasheet
4,846In Stock
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Reel: 5,000

SMD/SMT 182 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 1.6ohm 1% Anti Surge AEC-Q200
Datasheet
5,010In Stock
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SMD/SMT 1.6 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 30.1Kohm 1% Anti Surge AEC-Q200
Datasheet
4,428In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 30.1 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 511Kohm 1% Anti Surge AEC-Q200
Datasheet
4,650In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 511 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1210 820ohm 5% Anti Surge AEC-Q200
Datasheet
2,630In Stock
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Reel: 4,000

SMD/SMT 820 Ohms 1 W 5 % 200 PPM / C 1210 3225
ROHM Semiconductor Thick Film Resistors - SMD 0603 300Kohm 5% High Voltage
Datasheet
12,464In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT 300 kOhms 100 mW (1/10 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 4.7MOhm 5% High VoltageAEC-Q200
Datasheet
9,900In Stock
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SMD/SMT 4.7 MOhms 100 mW (1/10 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 6.8Mohm 5% High Voltage
Datasheet
2,747In Stock
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SMD/SMT 6.8 MOhms 100 mW (1/10 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 13Kohm 1% High Voltage
Datasheet
3,178In Stock
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Reel: 5,000

SMD/SMT 13 kOhms 125 mW (1/8 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 200ohm 5% High Voltage
Datasheet
14,781In Stock
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Mult.: 1
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SMD/SMT 200 Ohms 125 mW (1/8 W) 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 2.2MOhm 5% High VoltageAEC-Q200
Datasheet
255In Stock
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SMD/SMT 2.2 MOhms 125 mW (1/8 W) 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 549Kohm 1% High VoltageAEC-Q200
Datasheet
3,996In Stock
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SMD/SMT 549 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 18Kohm 5% High VoltageAEC-Q200
Datasheet
3,160In Stock
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SMD/SMT 18 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 20Kohm 5% High VoltageAEC-Q200
Datasheet
14,463In Stock
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Reel: 5,000

SMD/SMT 20 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.7Kohm 5% High VoltageAEC-Q200
Datasheet
3,033In Stock
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SMD/SMT 270 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 8.2Kohm 5% High VoltageAEC-Q200
Datasheet
3,944In Stock
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SMD/SMT 8.2 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 0402 18ohm 1% Anti Surge AEC-Q200
Datasheet
3,580In Stock
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Reel: 10,000

SMD/SMT 18 Ohms 200 mW (1/5 W) 1 % 100 PPM / C 0402 1005
ROHM Semiconductor Thick Film Resistors - SMD 0402 300ohm 1% Anti Surge AEC-Q200
Datasheet
5,913In Stock
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SMD/SMT 300 Ohms 200 mW (1/5 W) 1 % 100 PPM / C 0402 1005
ROHM Semiconductor Thick Film Resistors - SMD 0603 10Kohm 0.50% Anti Surge AEC-Q200
Datasheet
9,816In Stock
5,000Expected 2026-04-07
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SMD/SMT 10 kOhms 250 mW (1/4 W) 0.5 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 180Kohm 1% Anti Surge AEC-Q200
Datasheet
11,482In Stock
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SMD/SMT 180 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 2.7Mohm 1% Anti Surge AEC-Q200
Datasheet
4,942In Stock
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SMD/SMT 2.7 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 36Kohm 1% Anti Surge AEC-Q200
Datasheet
2,855In Stock
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SMD/SMT 36 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608