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 7.5K ohm 1% 0.1W AEC
Datasheet
595In Stock
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Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 7.5 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 75K ohm 1% 0.1W AEC-
Datasheet
28,641In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 75 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 75 ohm 1% 0.1W AEC-Q
Datasheet
9,408In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 75 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 76.8K ohm 1% 0.1W AE
Datasheet
4,975In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 76.8 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 78.7K ohm 1% 0.1W AE
Datasheet
495In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 78.7 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 8.06K ohm 1% 0.1W AE
Datasheet
3,000In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 8.06 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 80.6K ohm 1% 0.1W AE
Datasheet
11,280In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 80.6 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 820 ohm 1% 0.1W AEC-
Datasheet
12,986In Stock
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Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 820 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 82K ohm 1% 0.1W AEC-
Datasheet
13,546In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 82 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 825 ohm 1% 0.1W AEC-
Datasheet
8,492In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 825 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 845 ohm 1% 0.1W AEC-
Datasheet
2,500In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 845 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 84.5K ohm 1% 0.1W AE
Datasheet
5,955In Stock
10,000Expected 9/3/2026
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Min.: 1
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Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 84.5 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 8.66K ohm 1% 0.1W AE
Datasheet
6,219Expected 27/4/2026
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 8.66 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 86.6K ohm 1% 0.1W AE
Datasheet
550In Stock
10,000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 86.6 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 909 ohm 1% 0.1W AEC-
Datasheet
15,946In Stock
MouseReel Available
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 909 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 9.09K ohm 1% 0.1W AE
Datasheet
3,529In Stock
MouseReel Available
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 9.09 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 90.9K ohm 1% 0.1W AE
Datasheet
18,744In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 90.9 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 9.31K ohm 1% 0.1W AE
Datasheet
7,770In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 9.31 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 9.76K ohm 1% 0.1W AE
Datasheet
2,476In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 9.76 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 100 OHM .5%
Datasheet
11,476In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 100 Ohms 100 mW (1/10 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1K OHM .5%
Datasheet
7,198In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 1 kOhms 100 mW (1/10 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10000 Ohms 0.5%
Datasheet
14,654In Stock
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 10 kOhms 100 mW (1/10 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1 Mohms 0.5%
Datasheet
16,705In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 1 MOhms 100 mW (1/10 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1watts 1Mohms 1%
Datasheet
212,553In Stock
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Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 1 MOhms 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10M OHM 1%
Datasheet
67,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 10 MOhms 100 mW (1/10 W) 1 % 200 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 Precision Resistors AEC-Q200