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 Anti-surge Chip Resistor, 1005mm, 0.2W, 50V, +/-1%, 43,000ohm
Datasheet
19,866In Stock
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Reel: 10,000

SMD/SMT 43 kOhms 200 mW (1/5 W) 1 % 100 PPM / C 0402 1005
ROHM Semiconductor Thick Film Resistors - SMD Anti-surge Chip Resistor, 1005mm, 0.2W, 50V, +/-1%, 470,000ohm
Datasheet
18,890In Stock
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Reel: 10,000

SMD/SMT 470 kOhms 200 mW (1/5 W) 1 % 100 PPM / C 0402 1005
ROHM Semiconductor Thick Film Resistors - SMD 0402 10Kohm 1% Anti Surge AEC-Q200
Datasheet
192,934In Stock
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Reel: 10,000

SMD/SMT 10 kOhms 200 mW (1/5 W) 1 % 100 PPM / C 0402 1005
ROHM Semiconductor Thick Film Resistors - SMD 1206 4.7Mohm 1% High VoltageAEC-Q200
Datasheet
56,985In Stock
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Reel: 5,000

SMD/SMT 4.7 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 1206 3216
ROHM Semiconductor Thick Film Resistors - SMD 2010 150ohm 5% Rev Term AEC-Q200
Datasheet
18,532In Stock
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SMD/SMT 150 Ohms 1 W 5 % 200 PPM / C 2550 1020
ROHM Semiconductor Thick Film Resistors - SMD 0603 1ohm 1% High VoltageAEC-Q200
Datasheet
97,087In Stock
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SMD/SMT 1 Ohms 100 mW (1/10 W) 1 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 4.3Kohm 0.50% Anti Surge AEC-Q200
Datasheet
3,674In Stock
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Reel: 5,000

SMD/SMT 4.3 kOhms 250 mW (1/4 W) 0.5 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 130ohm 1% Anti Surge AEC-Q200
Datasheet
4,960In Stock
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Reel: 5,000

SMD/SMT 130 Ohms 330 mW (1/3 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 390Kohm 1% Anti Surge AEC-Q200
Datasheet
3,931In Stock
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SMD/SMT 390 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 6.2Mohm 1% Anti Surge AEC-Q200
Datasheet
4,400In Stock
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SMD/SMT 6.2 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 160Kohm 5% Anti Surge AEC-Q200
Datasheet
12,316In Stock
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SMD/SMT 160 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0603 270Kohm 5% Anti Surge AEC-Q200
Datasheet
2,775In Stock
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SMD/SMT 270 kOhms 250 mW (1/4 W) 5 % 200 PPM / C 0603 1608
ROHM Semiconductor Thick Film Resistors - SMD 0805 19.1ohm 1% Anti Surge AEC-Q200
Datasheet
2,931In Stock
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SMD/SMT 19.1 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 220Kohm 1% Anti Surge AEC-Q200
Datasheet
8,898In Stock
5,000Expected 2026/04/03
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SMD/SMT 220 kOhms 400 mW 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 3.09Kohm 1% Anti Surge AEC-Q200
Datasheet
4,837In Stock
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SMD/SMT 3.09 kOhms 400 mW 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 46.4 Ohm 1% Anti Surge AEC-Q200
Datasheet
4,076In Stock
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SMD/SMT 46.4 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 63.4Kohm 1% Anti Surge AEC-Q200
Datasheet
4,994In Stock
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SMD/SMT 63.4 kOhms 400 mW 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 6.81Kohm 1% Anti Surge AEC-Q200
Datasheet
5,973In Stock
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SMD/SMT 6.81 kOhms 400 mW 1 % 100 PPM / C 0805 2012
ROHM Semiconductor Thick Film Resistors - SMD 0805 91ohm 1% Anti Surge AEC-Q200
Datasheet
7,770In Stock
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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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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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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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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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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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SMD/SMT 511 kOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216