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 6.49K ohm 1% 0.1W AE
Datasheet
8,949In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 6.49 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 6.65K ohm 1% 0.1W AE
Datasheet
4,970In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 6.65 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 680K ohm 1% 0.1W AEC
Datasheet
3,708In Stock
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: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 680 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 681 ohm 1% 0.1W AEC-
Datasheet
10,038In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 681 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 6.81K ohm 1% 0.1W AE
Datasheet
2,336In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 6.81 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 68.1 ohm 1% 0.1W AEC
Datasheet
21,270In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 68.1 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 715 ohm 1% 0.1W AEC-
Datasheet
8,758In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 715 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 750 ohm 1% 0.1W AEC-
Datasheet
393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 750 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 7.5K ohm 1% 0.1W AEC
Datasheet
37,995In Stock
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Min.: 1
Mult.: 1
: 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
6,451In Stock
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Min.: 1
Mult.: 1
: 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
4,085In Stock
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Mult.: 1
: 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
: 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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Min.: 1
Mult.: 1
: 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 806 ohm 1% 0.1W AEC-
Datasheet
9,060In Stock
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Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 806 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 8.06K ohm 1% 0.1W AE
Datasheet
10,401In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
1,306In Stock
10,000Expected 9/11/2026
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Min.: 1
Mult.: 1
: 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
11,976In Stock
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Mult.: 1
: 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 8.2K ohm 1% 0.1W AEC
Datasheet
7,388In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 8.2 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 82K ohm 1% 0.1W AEC-
Datasheet
11,621In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 8.25K ohm 1% 0.1W AE
Datasheet
13,750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 8.25 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 82.5K ohm 1% 0.1W AE
Datasheet
2,000In Stock
20,000Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 82.5 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 84.5K ohm 1% 0.1W AE
Datasheet
19,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
3,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
14,854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
14,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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