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 (EUR) 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 0.1W 3.3ohms 5%
Datasheet
15,911In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 3.3 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 3.9ohms 5%
Datasheet
57,322In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 3.9 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 43ohms 5%
Datasheet
19,820In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 43 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 430ohms 5%
Datasheet
13,945In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 430 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 4.3Kohms 5%
Datasheet
5,070In Stock
40,000Expected 30/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 4.3 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 43Kohms 5%
Datasheet
19,402In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 43 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 430K OHM 5%
Datasheet
17,075In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 430 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 47ohms 5%
Datasheet
115,894In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 47 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 470ohms 5%
Datasheet
83,670In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 470 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 4.7Kohms 5%
Datasheet
362,020In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 4.7 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 47Kohms 5%
Datasheet
239,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 47 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 470Kohms 5%
Datasheet
36,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 470 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 4.7Mohms 5%
Datasheet
28,677In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 4.7 MOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 4.3ohms 5%
Datasheet
9,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 4.3 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 4.7ohms 5%
Datasheet
24,317In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 4.7 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 51ohms 5%
Datasheet
55,903In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 51 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 510ohms 5%
Datasheet
37,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 510 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 5.1Kohms 5%
Datasheet
68,262In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 5.1 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 51Kohms 5%
Datasheet
26,734In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 51 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 510Kohms 5%
Datasheet
121,093In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 510 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 5.1M OHM 5%
Datasheet
27,256In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 5.1 MOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/10watts 56ohms 5%
Datasheet
130,029In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 56 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 560ohms 5%
Datasheet
2,029In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 560 Ohms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 5.6Kohms 5%
Datasheet
38,007In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 5.6 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1W 56Kohms 5%
Datasheet
53,501In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel RK73B 56 kOhms 100 mW (1/10 W) 5 % 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 AEC-Q200