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 1/4W 162 OHM 1%
Datasheet
22,415In Stock
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: 4,000

Reel, Cut Tape, MouseReel RK73H 162 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 100ohms 1%
Datasheet
3,470In Stock
15,000Expected 24/8/2026
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RK73H 100 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
KOA Speer Thick Film Resistors - SMD 1/4watts 121ohms 1%
Datasheet
11,942In Stock
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RK73H 121 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
KOA Speer Thick Film Resistors - SMD 1/4watt 2.21Kohms 1%
Datasheet
8,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RK73H 2.21 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
KOA Speer Thick Film Resistors - SMD
Datasheet
4,003In Stock
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Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73H 22 kOhms 250 mW (1/4 W) 0.5 % 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 10 OHM 1%
Datasheet
22,895In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H 10 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 75 OHM 1%
Datasheet
7,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H 75 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 549K ohm 1% 0.5W AEC
Datasheet
2,650In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73H-RT 549 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3226 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/2watt 22.1Kohms 1%
Datasheet
4,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73H 22.1 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 220K ohm 0.5% 0.75W AEC-Q200 ANTI-SULFUR
Datasheet
3,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H-RT 220 kOhms 750 mW (3/4 W) 0.5 % 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 17.8K OHM 1%
Datasheet
4,941In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H 17.8 kOhms 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 2.61M OHM 1%
Datasheet
3,600In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H 2.61 MOhms 750 mW (3/4 W) 1 % 200 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 4.32Kohms 1%
Datasheet
3,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H 4.32 kOhms 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 249 ohm 1% 1W AEC-Q200 ANTI-SULFUR
Datasheet
3,054In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H-RT 249 Ohms 1 W 1 % 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 95.3 ohm 1% 1W AEC-Q200 ANTI-SULFUR
Datasheet
3,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H-RT 95.3 Ohms 1 W 1 % 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1watts 1Mohms 1%
Datasheet
18,279In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
KOA Speer Thick Film Resistors - SMD 180K ohm 1% 0.1W AEC
Datasheet
9,851In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 180 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 422K ohm 0.5% 0.1W AEC-Q200 ANTI-SULFUR
Datasheet
9,650In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 422 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 51 ohm 1% 0.1W AEC-Q
Datasheet
16,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 51 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 7.15M OHM 1%
Datasheet
760In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H 7.15 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
KOA Speer Thick Film Resistors - SMD
Datasheet
15,000In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H 16 kOhms 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
KOA Speer Thick Film Resistors - SMD 1/10watt 1.5Kohms 1%
Datasheet
10,098In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RK73H 1.5 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors
KOA Speer Thick Film Resistors - SMD 1/10watt 200Kohms 1%
Datasheet
10,559In Stock
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RK73H 200 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors
KOA Speer Thick Film Resistors - SMD 1/10watts 2.21Kohms
Datasheet
12,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RK73H 2.21 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors
KOA Speer Thick Film Resistors - SMD 1/10watts 3.32Kohms
Datasheet
3,589In Stock
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RK73H 3.32 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors