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
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Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
ROHM Semiconductor Thick Film Resistors - SMD 1206 2Kohm 1% Anti Surge AEC-Q200
Datasheet
27,345In Stock
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: 5,000

SMD/SMT 2 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 200Kohm 1% Anti Surge AEC-Q200
Datasheet
10,645In Stock
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: 5,000

SMD/SMT 200 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2Mohm 1% Anti Surge AEC-Q200
Datasheet
7,455In Stock
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: 5,000

SMD/SMT 2 MOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 220ohm 1% Anti Surge AEC-Q200
Datasheet
7,428In Stock
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: 5,000

SMD/SMT 220 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 22Kohm 1% Anti Surge AEC-Q200
Datasheet
6,372In Stock
5,000Expected 31/8/2026
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: 5,000

SMD/SMT 22 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 220Kohm 1% Anti Surge AEC-Q200
Datasheet
252In Stock
5,000Expected 26/8/2026
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: 5,000

SMD/SMT 220 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 221ohm 1% Anti Surge AEC-Q200
Datasheet
9,006In Stock
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: 5,000

SMD/SMT 221 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.21Kohm 1% Anti Surge AEC-Q200
Datasheet
4,909In Stock
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: 5,000

SMD/SMT 2.21 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 240ohm 1% Anti Surge AEC-Q200
Datasheet
4,284In Stock
5,000Expected 1/9/2026
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: 5,000

SMD/SMT 240 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.4Kohm 1% Anti Surge AEC-Q200
Datasheet
12,798In Stock
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: 5,000

SMD/SMT 2.4 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 24Kohm 1% Anti Surge AEC-Q200
Datasheet
14,846In Stock
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: 5,000

SMD/SMT 24 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 249ohm 1% Anti Surge AEC-Q200
Datasheet
8,830In Stock
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: 5,000

SMD/SMT 249 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.49Kohm 1% Anti Surge AEC-Q200
Datasheet
13,706In Stock
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: 5,000

SMD/SMT 2.49 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 24ohm 1% Anti Surge AEC-Q200
Datasheet
8,380In Stock
20,000Expected 21/10/2026
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: 5,000

SMD/SMT 24 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 24.9ohm 1% Anti Surge AEC-Q200
Datasheet
20,314In Stock
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: 5,000

SMD/SMT 24.9 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.7Kohm 1% Anti Surge AEC-Q200
Datasheet
14,908In Stock
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: 5,000

SMD/SMT 2.7 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 270Kohm 1% Anti Surge AEC-Q200
Datasheet
4,975In Stock
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: 5,000

SMD/SMT 270 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 27ohm 1% Anti Surge AEC-Q200
Datasheet
8,903In Stock
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: 5,000

SMD/SMT 27 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 287ohm 1% Anti Surge AEC-Q200
Datasheet
9,202In Stock
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: 5,000

SMD/SMT 287 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
3,570In Stock
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: 5,000

SMD/SMT 2.43 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 2.7ohm 1% Anti Surge AEC-Q200
Datasheet
11,946In Stock
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: 5,000

SMD/SMT 2.7 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 300ohm 1% Anti Surge AEC-Q200
Datasheet
1,218In Stock
10,000Expected 2/9/2026
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: 5,000

SMD/SMT 300 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 30Kohm 1% Anti Surge AEC-Q200
Datasheet
9,013In Stock
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: 5,000

SMD/SMT 30 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 300Kohm 1% Anti Surge AEC-Q200
Datasheet
32,409In Stock
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: 5,000

SMD/SMT 300 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 1206 30ohm 1% Anti Surge AEC-Q200
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17,594In Stock
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: 5,000

SMD/SMT 30 Ohms 750 mW (3/4 W) 1 % 100 PPM / C 1206 3216