CRxxA-AS Sulfur-Resistant Chip Resistors

Bourns CRxxA-AS Sulfur-Resistant Chip Resistors are available in eight different footprints from small 0201 (0603 metric) to 2512 (6432 metric). These AEC-Q200-compliant resistors offer rated power from 0.05W to 1W and feature a wide resistance range from 1Ω to 20MΩ. Bourns CRxxA-AS resistors are made using a thick-film element printed onto a ceramic substrate. These resistors are designed to operate in harsh environments exposed to high levels of sulfur contamination.

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Qty. RoHS Termination Style
Resistance
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Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Bourns Thick Film Resistors - SMD ResA-AS 0402 2k 1% 63mW TC100
Datasheet
36,606In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 2 kOhms 62.5 mW (1/16 W) 1 % 100 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0402 4k75 1% 63mW TC100
Datasheet
31,108In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 4.75 kOhms 62.5 mW (1/16 W) 1 % 100 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0402 49k9 1% 63mW TC100
Datasheet
15,752In Stock
20,000Expected 2026-05-26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 49.9 kOhms 62.5 mW (1/16 W) 1 % 100 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0402 75R 1% 63mW TC100
Datasheet
25,107In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 75 Ohms 62.5 mW (1/16 W) 1 % 100 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0402 0R Jumper 63mW
Datasheet
104,650Expected 2026-06-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 0 Ohms 62.5 mW (1/16 W) 5 % 0402 1005
Bourns Thick Film Resistors - SMD ResA 0402 0R Jumper 63mW
Datasheet
87,873In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Thick Film Resistors - SMD ResA-AS 0402 100R 5% 63mW TC200
Datasheet
106,219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 100 Ohms 62.5 mW (1/16 W) 5 % 200 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0402 4K7 5% 63mW TC200
Datasheet
31,014In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 4.7 kOhms 62.5 mW (1/16 W) 5 % 200 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0402 8k2 5% 63mW TC200
Datasheet
21,142In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD/SMT 8.2 kOhms 62.5 mW (1/16 W) 5 % 200 PPM / C 0402 1005
Bourns Thick Film Resistors - SMD ResA-AS 0603 2R2 1% 100mW TC400
Datasheet
45,524In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 2.2 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 100R 1% 100mW TC100
Datasheet
27,421In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 100 Ohms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 1k 1% 100mW TC100
Datasheet
23,437In Stock
50,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 1 kOhms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 10k 1% 100mW TC100
Datasheet
29,024In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 10 kOhms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 100k 1% 100mW TC100
Datasheet
36,821In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 100 kOhms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 1M 1% 100mW TC100
Datasheet
25,077In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 1 MOhms 1 %
Bourns Thick Film Resistors - SMD ResA-AS 0603 10R 1% 100mW TC100
Datasheet
21,952In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 10 Ohms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 20R 1% 100mW TC100
Datasheet
27,513In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 20 Ohms 1 %
Bourns Thick Film Resistors - SMD ResA-AS 0603 33R 1% 100mW TC100
Datasheet
113,052In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 33 Ohms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 47R5 1% 100mW TC100
Datasheet
24,800In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 47.5 Ohms 1 %
Bourns Thick Film Resistors - SMD ResA-AS 0603 5k1 1% 100mW TC100
Datasheet
102,953In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 5.1 kOhms 100 mW (1/10 W) 1 % 100 PPM / C 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0603 0R Jumper 100mW
Datasheet
21,719In Stock
145,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 0 Ohms 100 mW (1/10 W) 5 % 0603 1608
Bourns Thick Film Resistors - SMD ResA-AS 0805 2R2 1% 125mW TC400
Datasheet
67,195In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 2.2 Ohms 125 mW (1/8 W) 1 % 400 PPM / C 0805 2012
Bourns Thick Film Resistors - SMD ResA-AS 0805 100k 1% 125mW TC100
Datasheet
50,213In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 100 kOhms 125 mW (1/8 W) 1 % 100 PPM / C 0805 2012
Bourns Thick Film Resistors - SMD ResA-AS 0805 10R 1% 125mW TC100
Datasheet
31,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 10 Ohms 125 mW (1/8 W) 1 % 100 PPM / C 0805 2012
Bourns Thick Film Resistors - SMD ResA-AS 0805 1k8 1% 125mW TC100
Datasheet
31,588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 1.8 kOhms 125 mW (1/8 W) 1 % 100 PPM / C 0805 2012