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 2.2Kohms 5%
Datasheet
25,185In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 22Kohms 5%
Datasheet
7,180In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 220Kohms 5%
Datasheet
9,238In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.2Mohms 5%
Datasheet
12,040In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 22Mohms 5%
Datasheet
8,867In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 22 MOhms 250 mW (1/4 W) 5 % 400 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 24ohms 5%
Datasheet
24,780In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 240ohms 5%
Datasheet
11,095In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.4Kohms 5%
Datasheet
8,002In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 24Kohms 5%
Datasheet
10,043In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 240Kohms 5%
Datasheet
13,218In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.4Mohms 5%
Datasheet
13,550In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 27ohms 5%
Datasheet
13,355In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 270ohms 5%
Datasheet
11,983In Stock
35,000Expected 2026-04-06
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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.7Kohms 5%
Datasheet
9,911In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 27Kohms 5%
Datasheet
10,458In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 270Kohms 5%
Datasheet
11,596In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.7Mohms 5%
Datasheet
15,618In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2.7 MOhms 250 mW (1/4 W) 5 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 2 OHM 2%
Datasheet
10,379In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RK73B 2 Ohms 250 mW (1/4 W) 2 % 200 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2ohms 5%
Datasheet
8,391In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.2ohms 5%
Datasheet
2,147In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.4ohms 5%
Datasheet
1,854In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 2.7ohms 5%
Datasheet
5,268In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 30ohms 5%
Datasheet
14,296In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 300ohms 5%
Datasheet
19,992In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 3Kohms 5%
Datasheet
9,634In 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 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200