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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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 1/4watts 24Kohms 5%
Datasheet
10,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 24 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 240Kohms 5%
Datasheet
47,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 240 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.4Mohms 5%
Datasheet
13,889In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.4 MOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 27ohms 5%
Datasheet
66,364In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 27 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 270ohms 5%
Datasheet
17,182In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 270 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.7Kohms 5%
Datasheet
23,923In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.7 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 27Kohms 5%
Datasheet
26,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 27 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 270Kohms 5%
Datasheet
41,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 270 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2ohms 5%
Datasheet
16,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.2ohms 5%
Datasheet
9,527In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.2 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.4ohms 5%
Datasheet
33,307In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.4 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.7ohms 5%
Datasheet
14,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.7 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 30ohms 5%
Datasheet
15,844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 30 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 300ohms 5%
Datasheet
20,493In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 300 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 3Kohms 5%
Datasheet
6,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 3 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 30Kohms 5%
Datasheet
28,222In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 30 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 300Kohms 5%
Datasheet
14,678In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 300 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 3Mohms 5%
Datasheet
967In Stock
15,000Expected 2026-03-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 3 MOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 33ohms 5%
Datasheet
16,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 33 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 330ohms 5%
Datasheet
34,744In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 330 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 3.3Kohms 5%
Datasheet
15,811In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 3.3 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 33Kohms 5%
Datasheet
21,314In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 33 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 330Kohms 5%
Datasheet
18,955In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 330 kOhms 250 mW (1/4 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 3.3Mohms 5%
Datasheet
3,190In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 3.3 MOhms 250 mW (1/4 W) 5 % 400 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 36ohms 5%
Datasheet
9,774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 36 Ohms 250 mW (1/4 W) 5 % 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 AEC-Q200