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 1/4watt 3.32Kohms 1%
Datasheet
6,407In Stock
MouseReel Available
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Reel: 4,000

Reel, Cut Tape, MouseReel RK73H 3.32 kOhms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 402ohms 1%
Datasheet
7,000In Stock
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Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel RK73H 402 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 82.5ohms 1%
Datasheet
3,990In Stock
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Reel: 4,000

Reel, Cut Tape, MouseReel RK73H 82.5 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/2watt 30.1Kohms 1%
Datasheet
414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73H 30.1 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD
Datasheet
4,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73H 430 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/2watt 9.09Kohms 1%
Datasheet
732In Stock
4,200Expected 16/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73H 9.09 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 100 OHM 1%
Datasheet
9,080In Stock
MouseReel Available
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Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H 100 Ohms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 100K OHM 1%
Datasheet
2,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel RK73H 100 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD
Datasheet
3,893In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel RK73H 300 Ohms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel RK73H 2.2 kOhms 1 W 0.5 % 100 PPM / C - 55 C + 155 C 200 V 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1watt 221Kohms 1%
Datasheet
10,000In Stock
Min.: 1
Mult.: 1
Reel: 10,000
Reel, Cut Tape RK73H 221 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 Precision Resistors
KOA Speer Thick Film Resistors - SMD 0.1watts 3.01Kohms
Datasheet
19,700In Stock
MouseReel Available
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Mult.: 1
Reel: 10,000
Reel, Cut Tape, MouseReel RK73H 3.01 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 Precision Resistors
KOA Speer Thick Film Resistors - SMD 0.1watt 301Kohms 1%
Datasheet
9,697In Stock
Min.: 1
Mult.: 1
Reel: 10,000
Reel, Cut Tape RK73H 301 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 Precision Resistors
KOA Speer Thick Film Resistors - SMD 0.1watts 332ohms 1%
Datasheet
19,705In Stock
Min.: 1
Mult.: 1
Reel: 10,000
Reel, Cut Tape RK73H 332 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 Precision Resistors
KOA Speer Thick Film Resistors - SMD 11.3K ohm 1% 0.1W AE
Datasheet
9,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 11.3 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 12K ohm 1% 0.1W AEC-
Datasheet
16,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 12 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 2.1K ohm 1% 0.1W AEC
Datasheet
9,874In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 2.1 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 255K ohm 1% 0.1W AEC
Datasheet
3,550In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 255 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 7320 ohm 1% 0.1W AEC
Datasheet
15,236In Stock
Min.: 1
Mult.: 1

RK73H-RT 7.32 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 1/3W 100 OHM 1%
Datasheet
16,030In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 20,000

Reel, Cut Tape, MouseReel RK73H 100 Ohms 30 mW (1/32 W) 1 % 250 PPM / C - 55 C + 125 C 20 V 01005 0402 0.4 mm (0.016 in) 0.2 mm (0.008 in) 0.13 mm (0.005 in) General Purpose Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD
Datasheet
8,221In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Reel, Cut Tape RK73H-RT 25 Ohms 100 mW (1/10 W) 1 % 300 PPM / C - 55 C + 155 C 75 V 0201 0603 0.6 mm (0.024 in) 0.3 mm (0.012 in) 0.23 mm (0.009 in)
KOA Speer Thick Film Resistors - SMD
Datasheet
8,950In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Reel, Cut Tape RK73H 1.6 Ohms 50 mW (1/20 W) 1 % 400 PPM / C - 55 C + 155 C 25 V 0201 0603 0.6 mm (0.024 in) 0.3 mm (0.012 in) 0.23 mm (0.009 in) Automotive Grade Precision Resistors
KOA Speer Thick Film Resistors - SMD
Datasheet
8,920In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Reel, Cut Tape RK73H 3 Ohms 50 mW (1/20 W) 1 % 200 PPM / C - 55 C + 155 C 25 V 0201 0603 0.6 mm (0.024 in) 0.3 mm (0.012 in) 0.23 mm (0.009 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD
Datasheet
7,950In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Reel, Cut Tape RK73H 4.7 Ohms 50 mW (1/20 W) 1 % 400 PPM / C - 55 C + 155 C 25 V 0201 0603 0.6 mm (0.024 in) 0.3 mm (0.012 in) 0.23 mm (0.009 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 6.2 OHM 1%
Datasheet
13,700In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Reel, Cut Tape RK73H 6.2 Ohms 50 mW (1/20 W) 1 % 400 PPM / C - 55 C + 155 C 25 V 0201 0603 0.6 mm (0.024 in) 0.3 mm (0.012 in) 0.23 mm (0.009 in) Automotive Grade Precision Resistors