RK73H/RK73-RT AEC-Q200 Thick Film Chip Resistors

KOA Speer RK73H/RK73-RT AEC-Q200 Thick Film Chip Resistors are constructed with a sulfur-proof electrode material and offer precision tolerances of 0.5% and 1.0% with a resistance range of 1Ω to 10MΩ. These resistors have a power rating of 30mW to 1W and an operating temperature range of -55°C to +125°C or +155°C. The series uses a thick metal glaze film to provide excellent heat resistance and weather resistance for high stability and reliability. Case sizes range from 0201 to 2512. KOA Speer RK73H/RK73-RT AEC-Q200 Thick Film Chip Resistors meet ASTM-B-809 FOS testing and are AEC-Q200 qualified. They are ideal for industrial, automotive, transportation, telecommunication, and consumer markets. Applications include power supplies, factory automation, car electronics, oil-rich environments, and outdoor environments such as welding, mining, agriculture, and wineries. 

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KOA Speer Thick Film Resistors - SMD 240 ohm 1% 0.1W AEC-
Datasheet
1,141In Stock
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Reel, Cut Tape, MouseReel RK73H-RT 240 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.4K ohm 1% 0.1W AEC
Datasheet
11,964In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.4 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 240K ohm 1% 0.1W AEC
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9,848In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 240 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.43K ohm 1% 0.1W AE
Datasheet
2,136In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.43 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 24.3K ohm 1% 0.1W AE
Datasheet
2,790In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 24.3 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 243K ohm 1% 0.1W AEC
Datasheet
3,080In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 243 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 249 ohm 1% 0.1W AEC-
Datasheet
11,198In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 249 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.49K ohm 1% 0.1W AE
Datasheet
18,784In Stock
50,000Expected 9/28/2026
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.49 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 24.9K ohm 1% 0.1W AE
Datasheet
35,979In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 24.9 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 24.9 ohm 1% 0.1W AEC
Datasheet
33,274In Stock
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Reel, Cut Tape, MouseReel RK73H-RT 24.9 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 261K ohm 1% 0.1W AEC
Datasheet
7,840In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 261 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.67K ohm 1% 0.1W AE
Datasheet
2,564In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.67 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.7K ohm 1% 0.1W AEC
Datasheet
6,687In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.7 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 27K ohm 1% 0.1W AEC-
Datasheet
3,545In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 27 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 270K ohm 1% 0.1W AEC
Datasheet
7,909In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 270 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 274 ohm 1% 0.1W AEC-
Datasheet
10,144In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 274 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.74K ohm 1% 0.1W AE
Datasheet
3,161In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.74 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 27.4K ohm 1% 0.1W AE
Datasheet
26,160In Stock
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Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 27.4 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 274K ohm 1% 0.1W AEC
Datasheet
10,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 274 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 27.4 ohm 1% 0.1W AEC
Datasheet
10,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 27.4 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 29.4K ohm 1% 0.1W AE
Datasheet
10,069In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 29.4 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 300 ohm 1% 0.1W AEC-
Datasheet
2,365In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 300 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 3K ohm 1% 0.1W AEC-Q
Datasheet
17,779In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 3 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 30K ohm 1% 0.1W AEC-
Datasheet
10,480In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 30 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 300K ohm 1% 0.1W AEC
Datasheet
9,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 300 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200