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
Datasheet
14,880In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H 82 Ohms 50 mW (1/20 W) 0.5 % 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
Datasheet
13,100In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 17 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
14,895In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 57 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
14,923In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 1 MOhms 100 mW (1/10 W) 1 % 200 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
14,900In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 24 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
14,460In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 26 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
9,479In Stock
15,000Expected 2026/06/29
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel RK73H-RT 45 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
13,697In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 205 kOhms 100 mW (1/10 W) 1 % 200 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
8,074In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel RK73H 205 kOhms 50 mW (1/20 W) 0.5 % 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
Datasheet
12,900In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H 35.7 Ohms 50 mW (1/20 W) 0.5 % 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
Datasheet
14,950In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H 68 Ohms 50 mW (1/20 W) 0.5 % 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
Datasheet
14,281In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 100 Ohms 100 mW (1/10 W) 0.5 % 100 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 1watts 402ohms 1%
Datasheet
32,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel RK73H 402 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD
Datasheet
29,371In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 60 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
14,990In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 59 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
13,243In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H 49.9 kOhms 50 mW (1/20 W) 0.5 % 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
Datasheet
14,879In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 69 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 604K OHM 1%
Datasheet
68,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73H 604 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 210K ohm 1% 0.1W AEC
Datasheet
8,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 210 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 221K ohm 1% 0.1W AEC
Datasheet
7,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 560 ohm 1% 0.1W AEC-
Datasheet
11,865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H-RT 560 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 2.43 Ohms 1%
Datasheet
9,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73H 2.43 Ohms 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
6,445In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape RK73H-RT 49 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 1/10watts 301ohms 1%
Datasheet
2,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RK73H 301 Ohms 125 mW (1/8 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 121 ohm 1% 0.125W AE
Datasheet
9,515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73H-RT 121 Ohms 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 Anti-Sulfur Resistors AEC-Q200