RK73B Chip Resistors

KOA Speer RK73B Chip Resistors are available in a wide range of sizes, from the 01005 (1F) up to 2512 (3WA). These chip resistors feature a power rating range of .03W to 1W, resistances up to 22MΩ, and maximum working voltages between 15V and 200V. KOA Speer RK73B are ideal for applications such as package-on-package (PoP) high density PCBAs, mobile phones RF modules, micro drives, handheld memory products (SD cards), portable application-mobile phones, and digital cameras.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Case Code - in
Case Code - mm
Length
Width
Height
Application
Features
Qualification
KOA Speer Thick Film Resistors - SMD 1/8watts 820ohms 5%
Datasheet
93,645In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 820 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watt 8.2Kohms 5%
Datasheet
64,911In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 8.2 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watts 82Kohms 5%
Datasheet
31,655In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 82 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watt 820Kohms 5%
Datasheet
88,177In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 820 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 8.2ohms 5%
Datasheet
25,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 8.2 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 91ohms 5%
Datasheet
93,973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 91 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 910ohms 5%
Datasheet
90,211In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 910 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watt 9.1Kohms 5%
Datasheet
6,628In Stock
35,000Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 9.1 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watts 91Kohms 5%
Datasheet
52,157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 91 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watt 910Kohms 5%
Datasheet
72,147In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RK73B 910 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 1Kohms 5%
Datasheet
42,280In Stock
Min.: 1
Mult.: 1
: 20,000

Reel, Cut Tape RK73B 1 kOhms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 10ohms 5%
Datasheet
68,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 10 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 100ohms 5%
Datasheet
1,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 100 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 1Kohms 5%
Datasheet
59,766In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 1 kOhms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watts 10Kohms 5%
Datasheet
28,082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 10 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watt 100Kohms 5%
Datasheet
34,202In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 100 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watts 1Mohms 5%
Datasheet
26,323In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 1 MOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 10M OHM 5%
Datasheet
46,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 10 MOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 1.1K OHM 5%
Datasheet
93,635In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 1.1 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 11M OHM 5%
Datasheet
3,198In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 11 MOhms 100 mW (1/10 W) 5 % 400 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/8watts 120ohms 5%
Datasheet
13,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 120 Ohms 125 mW (1/8 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 1.2K OHM 5%
Datasheet
19,872In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 1.2 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 12K OHM 5%
Datasheet
74,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 12 kOhms 100 mW (1/10 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 12M OHM 5%
Datasheet
3,450In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 12 MOhms 100 mW (1/10 W) 5 % 400 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10W 13M OHM 5%
Datasheet
84,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel RK73B 13 MOhms 100 mW (1/10 W) 5 % 400 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 AEC-Q200