General-Purpose Anti-Sulfur Thick Film Resistors

Würth Elektronik General-Purpose Anti-Sulfur Thick Film Resistors are engineered for long-term performance and reliability at temperatures of up to +155°C. This WRIS-RSKS family of resistors is AEC-Q200 qualified and features an extra metal layer (nickel-chrome alloy) in the top-side electrode and is available in sizes ranging from 0402 to 1210. These resistors are protected against the formation of silver sulfide in environments rich in sulfur, a quality verified via ASTM B-809 testing. The series is offered in a broad range of resistance values, from 1Ω to 10MΩ, including 0Ω jumpers. These Würth Elektronik anti-sulfur thick film resistors are ideal for IT and communication, power supply and industrial controls, harsh environments, including construction machinery, as well as sulfurous and high air pollution areas, such as lighting and traffic controls.

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Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS 22 Ohms 1 % 0.25 W 1206 AEC-Q200
Datasheet
2.768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel WRIS-RSKS 22 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) General Purpose Anti-Sulfur Resistors AEC-Q200
Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS 68 Ohms 1 % 0.25 W 1206 AEC-Q200
Datasheet
3.457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel WRIS-RSKS 68 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) General Purpose Anti-Sulfur Resistors AEC-Q200
Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS 100 kOhms 5 % 0.1 W 0402 AEC-Q200
Datasheet
61In Stock
100.000Expected 12/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

Reel, Cut Tape, MouseReel WRIS-RSKS 100 kOhms 100 mW (1/10 W) 5 % 100 PPM / C - 55 C + 155 C 50 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) General Purpose Anti-Sulfur Resistors AEC-Q200
Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS 806 Ohms 1 % 0.1 W 0402 AEC-Q200
Datasheet
99.979Expected 11/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

Reel, Cut Tape, MouseReel WRIS-RSKS 806 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 50 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) General Purpose Anti-Sulfur Resistors AEC-Q200
Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS 475 Ohms 1 % 0.1 W 0603 AEC-Q200
Datasheet
59In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel WRIS-RSKS 475 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose Anti-Sulfur Resistors AEC-Q200
Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS <0.05 Ohms 0.0625 W Jumper 040 AEC-Q200
Datasheet
50.000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

Reel, Cut Tape, MouseReel WRIS-RSKS 0 Ohms 62.5 mW (1/16 W) - 55 C + 155 C 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) General Purpose Anti-Sulfur Resistors AEC-Q200
Wurth Elektronik Thick Film Resistors - SMD WRIS-RSKS 160 Ohms 5 % 0.1 W 0603 AEC-Q200
Datasheet
Non-Stocked Lead-Time 26 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel WRIS-RSKS 160 Ohms 100 mW (1/10 W) 5 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose Anti-Sulfur Resistors AEC-Q200