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
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Case Code - in
Case Code - mm
Length
Width
Height
Application
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ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 620,000 Ohm
Datasheet
9,940In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 620 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 68 Ohm
Datasheet
9,735In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 68 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 680 Ohm
Datasheet
11,292In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 680 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 6,800 Ohm
Datasheet
9,991In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 680 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 6.8 Ohm
Datasheet
9,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 6.8 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 750 Ohm
Datasheet
7,868In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 750 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 75,000 Ohm
Datasheet
9,760In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 75 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 7.5 Ohm
Datasheet
9,975In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 7.5 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 82 Ohm
Datasheet
13,679In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 82 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 820 Ohm
Datasheet
9,904In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 820 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 8,200 Ohm
Datasheet
7,294In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 8.2 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 82,000 Ohm
Datasheet
9,978In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 82 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 91 Ohm
Datasheet
15,000In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 91 Ohms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 9,100 Ohm
Datasheet
10,000In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 9.1 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-5%, 91,000 Ohm
Datasheet
9,991In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 91 kOhms 660 mW (2/3 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) Automotive Grade, Industrial Grade Anti-Surge Resistors
ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 1608mm 150V 0.4W +/-0.5% 22.0 Ohm
Datasheet
5,320In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 22 Ohms 400 mW 0.5 % 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 100ohm 1% Anti Surge AEC-Q200
Datasheet
17,180In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 100 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 0603 1Kohm 1% Anti Surge AEC-Q200
Datasheet
4,827In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 1 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 10Kohm 1% Anti Surge AEC-Q200
Datasheet
2,007In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 10 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%, 1,000,000 Ohm
Datasheet
6,699In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 1 MOhms 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%, 10,000,000 Ohm
Datasheet
5,282In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 10 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
ROHM Semiconductor Thick Film Resistors - SMD 0603 10ohm 1% Anti Surge AEC-Q200
Datasheet
9,806In Stock
5,000Expected 30/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 10 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%, 120 Ohm
Datasheet
4,411In Stock
5,000Expected 16/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 120 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 1.2Kohm 1% Anti Surge AEC-Q200
Datasheet
4,885In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 1.2 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 AEC-Q200
ROHM Semiconductor Thick Film Resistors - SMD 0603 1.5Kohm 1% Anti Surge AEC-Q200
Datasheet
9,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LTR 1.5 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