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 3ohm 1% Anti Surge AEC-Q200
Datasheet
15,126In Stock
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: 5,000

SMD/SMT 3 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 3.3ohm 1% Anti Surge AEC-Q200
Datasheet
12,144In Stock
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Mult.: 1
: 5,000

SMD/SMT 3.3 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 3.6ohm 1% Anti Surge AEC-Q200
Datasheet
14,843In Stock
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Mult.: 1
: 5,000

SMD/SMT 3.6 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 3.9ohm 1% Anti Surge AEC-Q200
Datasheet
12,656In Stock
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Mult.: 1
: 5,000

SMD/SMT 3.9 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
8,493In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 41.2 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 430ohm 1% Anti Surge AEC-Q200
Datasheet
13,660In Stock
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Mult.: 1
: 5,000

SMD/SMT 430 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 43Kohm 1% Anti Surge AEC-Q200
Datasheet
13,581In Stock
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Mult.: 1
: 5,000

SMD/SMT 43 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 4.3Mohm 1% Anti Surge AEC-Q200
Datasheet
4,824In Stock
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Min.: 1
Mult.: 1
: 5,000

SMD/SMT 4.3 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 43ohm 1% Anti Surge AEC-Q200
Datasheet
2,246In Stock
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: 5,000

SMD/SMT 43 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
7,645In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 46.4 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 470ohm 1% Anti Surge AEC-Q200
Datasheet
53,875In Stock
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: 5,000

SMD/SMT 470 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 47Kohm 1% Anti Surge AEC-Q200
Datasheet
13,204In Stock
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Mult.: 1
: 5,000

SMD/SMT 47 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 4.7Mohm 1% Anti Surge AEC-Q200
Datasheet
5,217In Stock
10,000Expected 10/26/2026
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Min.: 1
Mult.: 1
: 5,000

SMD/SMT 4.7 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 47ohm 1% Anti Surge AEC-Q200
Datasheet
10,646In Stock
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: 5,000

SMD/SMT 47 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
2,184In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 499 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
9,061In Stock
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: 5,000

SMD/SMT 49.9 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
8,637In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 499 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 4.3ohm 1% Anti Surge AEC-Q200
Datasheet
3,732In Stock
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: 5,000

SMD/SMT 4.3 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 4.7ohm 1% Anti Surge AEC-Q200
Datasheet
32,832In Stock
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: 5,000

SMD/SMT 4.7 Ohms 330 mW (1/3 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 5.1Kohm 1% Anti Surge AEC-Q200
Datasheet
4,677In Stock
15,000Expected 9/24/2026
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Min.: 1
Mult.: 1
: 5,000

SMD/SMT 5.1 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 51Kohm 1% Anti Surge AEC-Q200
Datasheet
16,824In Stock
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: 5,000

SMD/SMT 51 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 510Kohm 1% Anti Surge AEC-Q200
Datasheet
6,623In Stock
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: 5,000

SMD/SMT 510 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 5.1Mohm 1% Anti Surge AEC-Q200
Datasheet
9,751In Stock
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: 5,000

SMD/SMT 5.1 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 51ohm 1% Anti Surge AEC-Q200
Datasheet
11,120In Stock
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: 5,000

SMD/SMT 51 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistors
Datasheet
8,505In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 536 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608