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 33ohm 5% Anti Surge AEC-Q200
Datasheet
128,119In Stock
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: 5,000

SMD/SMT 33 Ohms 330 mW (1/3 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0402 18ohm 1% Anti Surge AEC-Q200
Datasheet
3,210In Stock
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: 10,000

SMD/SMT 18 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
12,521In Stock
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: 5,000

SMD/SMT 10 kOhms 250 mW (1/4 W) 0.5 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 40.2ohm 1% Anti Surge AEC-Q200
Datasheet
4,223In Stock
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: 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
11,504In Stock
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: 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
14,520In Stock
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Mult.: 1
: 5,000

SMD/SMT 330 kOhms 400 mW 5 % 200 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 1206 140Kohm 1% Anti Surge AEC-Q200
Datasheet
4,748In Stock
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: 5,000

SMD/SMT 140 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 1.5Mohm 1% Anti Surge AEC-Q200
Datasheet
584In Stock
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: 5,000

SMD/SMT 1.5 MOhms 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
4,900In Stock
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: 5,000

SMD/SMT 24.3 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
4,340In Stock
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: 5,000

SMD/SMT 45.3 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 5.36Kohm 1% Anti Surge AEC-Q200
Datasheet
4,500In Stock
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: 5,000

SMD/SMT 5.36 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 5.9Kohm 1% Anti Surge AEC-Q200
Datasheet
4,440In Stock
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: 5,000

SMD/SMT 5.9 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 1K8ohm 5% Anti Surge AEC-Q200
Datasheet
1,413In Stock
5,000Expected 10/19/2026
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: 5,000

SMD/SMT 1.8 kOhms 500 mW (1/2 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1210 300ohm 5% Anti Surge AEC-Q200
Datasheet
2,639In Stock
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: 4,000

SMD/SMT 300 Ohms 1 W 5 % 200 PPM / C 1210 3225
ROHM Semiconductor Thick Film Resistors - SMD 1210 390ohm 5% Anti Surge AEC-Q200
Datasheet
3,178In Stock
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: 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
2,949In Stock
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: 5,000

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
6,290In Stock
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: 5,000

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
12,290In Stock
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: 5,000

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
919In Stock
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: 5,000

SMD/SMT 18 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 200Kohm 5% High VoltageAEC-Q200
Datasheet
18,981In Stock
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: 5,000

SMD/SMT 200 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 22Kohm 5% High VoltageAEC-Q200
Datasheet
9,449In Stock
5,000Expected 10/13/2026
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: 5,000

SMD/SMT 22 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 300ohm 5% High VoltageAEC-Q200
Datasheet
9,629In Stock
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: 5,000

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
9,999In Stock
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: 5,000

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
4,487In Stock
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: 5,000

SMD/SMT 6.8 MOhms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 82ohm 5% High VoltageAEC-Q200
Datasheet
4,456In Stock
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: 5,000

SMD/SMT 82 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 1206 3216