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
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ROHM Semiconductor Thick Film Resistors - SMD Anti-Surge Chip Resistor, 2012mm 400V 0.66W +/-1%, 3,300,000 Ohm
Datasheet
11,527In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SDR 3.3 MOhms 660 mW (2/3 W) 1 % 100 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 High Anti-surge Thick Film Chip Resistors
Datasheet
9,868In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 360 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 3,600 Ohm
Datasheet
11,904In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 3.6 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 3,900 Ohm
Datasheet
7,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 3.9 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 390,000 Ohm
Datasheet
9,611In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 390 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 3,900,000 Ohm
Datasheet
8,112In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 3.9 MOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 39.0 Ohm
Datasheet
9,491In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 39 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 3.30 Ohm
Datasheet
10,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 3.3 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 3.90 Ohm
Datasheet
12,335In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 3.9 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 4,300 Ohm
Datasheet
13,827In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 4.3 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 43,000 Ohm
Datasheet
9,225In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 43 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 430,000 Ohm
Datasheet
9,440In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 430 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 4,300,000 Ohm
Datasheet
9,960In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 4.3 MOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 470 Ohm
Datasheet
7,877In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 470 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 4,700 Ohm
Datasheet
6,368In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 4.7 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 470,000 Ohm
Datasheet
9,588In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 470 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 4,700,000 Ohm
Datasheet
9,238In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 4.7 MOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 47.0 Ohm
Datasheet
10,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 47 Ohms 660 mW (2/3 W) 1 % 100 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 High Anti-surge Thick Film Chip Resistors
Datasheet
9,844In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 499 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 4.30 Ohm
Datasheet
20,816In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 4.3 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 510 Ohm
Datasheet
9,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 510 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 510,000 Ohm
Datasheet
8,711In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 510 kOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 5,100,000 Ohm
Datasheet
19,842In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 5.1 MOhms 660 mW (2/3 W) 1 % 100 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 +/-1%, 560 Ohm
Datasheet
8,078In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SFR 560 Ohms 660 mW (2/3 W) 1 % 100 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 +/-1%, 56,000 Ohm
Datasheet
9,314In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape SFR 56 kOhms 660 mW (2/3 W) 1 % 100 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