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 (GBP) 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 1.8Kohms 5%
Datasheet
16,559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 1.8 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 18Kohms 5%
Datasheet
42,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 18 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 180Kohms 5%
Datasheet
49,552In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 180 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 1ohms 5%
Datasheet
7,795In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 1 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 1.1ohms 5%
Datasheet
8,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 1.1 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 1.2ohms 5%
Datasheet
6,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 1.2 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 1.5ohms 5%
Datasheet
50,288In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 1.5 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 1.8ohms 5%
Datasheet
9,590In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 1.8 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 20ohms 5%
Datasheet
13,565In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 20 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 200ohms 5%
Datasheet
26,492In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 200 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 2Kohms 5%
Datasheet
5,955In Stock
15,000Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2 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 20Kohms 5%
Datasheet
10,551In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 20 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 200Kohms 5%
Datasheet
30,192In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 200 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 2Mohms 5%
Datasheet
47,878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2 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 20Mohms 5%
Datasheet
37,032In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 20 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 22ohms 5%
Datasheet
13,694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 22 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 220ohms 5%
Datasheet
38,872In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 220 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 2.2Kohms 5%
Datasheet
53,292In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.2 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 22Kohms 5%
Datasheet
30,070In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 22 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 220Kohms 5%
Datasheet
8,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 220 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 2.2Mohms 5%
Datasheet
68,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.2 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 22Mohms 5%
Datasheet
67,374In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 22 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 24ohms 5%
Datasheet
14,574In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 24 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 240ohms 5%
Datasheet
18,162In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 240 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 2.4Kohms 5%
Datasheet
46,147In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.4 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