RK73H Thick Film Precision Flat Chip Resistors

KOA Speer RK73H Thick Film Precision Flat Chip Resistors feature a triple-layer electrode enabling high stability and high reliability with AEC-Q200 qualification. Using a metal glaze thick film ensures high heat and weather resistance. The surface mount resistors are small and lightweight in size and are suitable for both flow and reflow solderability. The RK73H components are ideal for use in automotive, medical, and industrial markets.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
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Case Code - mm
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KOA Speer Thick Film Resistors - SMD 1/4W 8.87 OHM 1%
Datasheet
9 992In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

Reel, Cut Tape, MouseReel RK73H 8.87 Ohms 250 mW (1/4 W) 1 % 200 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 1/4W 1.37K OHM 1%
Datasheet
8 886In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Reel, Cut Tape, MouseReel RK73H 1.37 kOhms 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 1/4W 30.1Kohms 1%
Datasheet
35 456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 30.1 kOhms 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 1/4W 47.5 OHM 1%
Datasheet
38 998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 47.5 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 1/4W 511 OHM 1%
Datasheet
3 310In Stock
12 000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 511 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 20Kohms 1%
Datasheet
10 994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H 20 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 1/4watts 10ohms 1%
Datasheet
3 900In Stock
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape 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
KOA Speer Thick Film Resistors - SMD 110K OHM 1%
Datasheet
10 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Reel, Cut Tape, MouseReel RK73H 110 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 3.24K OHM 1%
Datasheet
9 950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Reel, Cut Tape, MouseReel RK73H 3.24 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 90.9 OHM 1%
Datasheet
690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Reel, Cut Tape, MouseReel RK73H 90.9 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 1/4watt 19.6Kohms 1%
Datasheet
8 190In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 19.6 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 1/4watt 2.05Kohms 1%
Datasheet
3 509In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 2.05 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 27.4ohms 1%
Datasheet
3 884In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 27.4 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 1/4watt 3.32Kohms 1%
Datasheet
6 634In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 82.5ohms 1%
Datasheet
3 862In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 1/3watt 1.37Kohms 1%
Datasheet
4 350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

Reel, Cut Tape, MouseReel RK73H 1.37 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 060In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
1 652In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 45.3 OHM 1%
Datasheet
3 897In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel RK73H 45.3 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 0.1watt 309Kohms 1%
Datasheet
8 998In Stock
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape RK73H 309 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 49.9 Ohms 0.5%
Datasheet
7 643In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Reel, Cut Tape, MouseReel RK73H 49.9 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 7.68 Mohms 1%
Datasheet
19 984In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Reel, Cut Tape, MouseReel RK73H 7.68 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
13 858In Stock
Min.: 1
Mult.: 1
: 15 000

Reel, Cut Tape RK73H 3.9 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 9.1 OHM 1%
Datasheet
14 900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15 000

Reel, Cut Tape, MouseReel RK73H 9.1 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 1/10watts 200ohms 1%
Datasheet
298In Stock
5 000Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H 200 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