SDR High Anti-Surge Chip Resistors

ROHM Semiconductor SDR High Anti-Surge Chip Resistors employ resistive elements that are uniquely structured, having a high tolerance to the surge. These automotive grade resistors offer a guaranteed 0.3W or 0.5W power rating in a 0603 or 0805 size SMD package. The SDR series chip resistors operate between -55°C to 155°C temperature range and feature a 10Ω to 1MΩ resistance range. These RoHS-compliant high anti-surge chip resistors are well suited for high-reliability sets and circuits.

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Qty. RoHS ECAD Model Packaging
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Resistance
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Temperature Coefficient
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Case Code - mm
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ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 18.0 Ohm
Datasheet
688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 18 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 1.30 Ohm
Datasheet
13,398In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 1.3 Ohms 400 mW 1 % 200 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 1.80 Ohm
Datasheet
4,252In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 1.8 Ohms 400 mW 1 % 200 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 2,000 Ohm
Datasheet
12,571In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD 0603 20Kohm 1% Anti Surge AEC-Q200
Datasheet
14,809In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 20 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD 0603 2Mohm 1% Anti Surge AEC-Q200
Datasheet
4,794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2 MOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 20.0 Ohm
Datasheet
3,602In Stock
5,000Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 20 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD 0603 220ohm 1% Anti Surge AEC-Q200
Datasheet
7,916In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 220 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 2,200 Ohm
Datasheet
15,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2.2 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD 0603 22Kohm 1% Anti Surge AEC-Q200
Datasheet
4,587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 22 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD 0603 220Kohm 1% Anti Surge AEC-Q200
Datasheet
10,818In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 220 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 22.0 Ohm
Datasheet
6,834In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape SDR 22 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 240 Ohm
Datasheet
4,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 240 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD 0603 2.4Kohm 1% Anti Surge AEC-Q200
Datasheet
6,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2.4 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 24.0 Ohm
Datasheet
13,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 24 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 270 Ohm
Datasheet
8,861In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 270 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 2,700 Ohm
Datasheet
5,555In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2.7 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 27,000 Ohm
Datasheet
12,283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 27 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 27.0 Ohm
Datasheet
7,899In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 27 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 2.20 Ohm
Datasheet
11,430In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2.2 Ohms 400 mW 1 % 200 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 2.40 Ohm
Datasheet
5,675In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 2.4 Ohms 400 mW 1 % 200 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 300 Ohm
Datasheet
9,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 300 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 3,000 Ohm
Datasheet
8,116In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape SDR 3 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 30,000 Ohm
Datasheet
12,923In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 30 kOhms 400 mW 1 % 100 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-1%, 330 Ohm
Datasheet
2,077In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LTR 330 Ohms 400 mW 1 % 100 PPM / C - 55 C + 155 C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade, Industrial Grade Anti-Surge Resistors