Wirewound Resistors – Mouser Peru

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KNP Flame-Proof Type Wirewound Resistors

YAGEO KNP Flame-Proof Type Wirewound Resistors feature a power rating range of 1/4W to 7W and a resistance tolerance range of ±1% to ±5%. The resistor element is a resistive wire which is wound in a single layer on a ceramic rod, with tinned connecting wires of electrolytic copper welded to the end-caps. The ends of the resistive wire and the leads are connected to the caps by welding. YAGEO KNP Series Flame-Proof Type Wirewound Resistors are coated with layers of green color flame-proof lacquer.

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Part #

Wirewound Resistors - Through Hole 5W 0.22 Ohm 5% MINIATURE

KNP5WSJR-73-0R22
YAGEO
1: S/3.50
8,331In Stock

Mfr. Part #
KNP5WSJR-73-0R22

Mouser Part #
603-KNP5WSJR-73-0R22

YAGEO

Wirewound Resistors - Through Hole 5W 0.22 Ohm 5% MINIATURE

Learn More

Datasheet

8,331In Stock

Cut Tape

S/3.50

S/2.14

S/1.74

S/1.25

Reel

S/0.845

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

200 mOhms

5 W

5 %

Axial

300 PPM / C

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 47ohm 2W 5%

KNP2WSJR-73-47R
YAGEO
1: S/1.71
6,565In Stock

Mfr. Part #
KNP2WSJR-73-47R

Mouser Part #
603-KNP2WSJR-73-47R

YAGEO

Wirewound Resistors - Through Hole 47ohm 2W 5%

Learn More

Datasheet

6,565In Stock

Cut Tape

S/1.71

S/1.28

S/0.981

S/0.553

Reel

S/0.358

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

47 Ohms

2 W

400 V

5 %

Axial

300 PPM / C

11.5 mm

4.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole

KNP2WSJT-73-0R27
YAGEO
1: S/1.67
6,538In Stock

Mfr. Part #
KNP2WSJT-73-0R27

Mouser Part #
603-KNP2WSJT-73-0R27

YAGEO

Wirewound Resistors - Through Hole

Learn More

Datasheet

6,538In Stock

S/1.67

S/1.26

S/0.958

S/0.541

Reel

S/0.346

View

Min.: 1
Mult.: 1

: 1,000

270 mOhms

2 W

5 %

Axial

300 PPM / C

11.5 mm

4.6 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole

KNP2WSJT-73-0R82
YAGEO
1: S/1.67
4,139In Stock

Mfr. Part #
KNP2WSJT-73-0R82

Mouser Part #
603-KNP2WSJT-73-0R82

YAGEO

Wirewound Resistors - Through Hole

Learn More

Datasheet

4,139In Stock

S/1.67

S/1.26

S/0.958

S/0.541

Reel

S/0.346

View

Min.: 1
Mult.: 1

: 1,000

820 mOhms

2 W

5 %

Axial

300 PPM / C

11.5 mm

4.6 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole 5W 0.1 Ohm 5% MINIATURE

KNP5WSJR-73-0R1
YAGEO
1: S/3.50
4,697In Stock

Mfr. Part #
KNP5WSJR-73-0R1

Mouser Part #
603-KNP5WSJR-73-0R1

YAGEO

Wirewound Resistors - Through Hole 5W 0.1 Ohm 5% MINIATURE

Learn More

Datasheet

4,697In Stock

Cut Tape

S/3.50

S/2.14

S/1.74

S/1.25

Reel

S/0.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 39 Ohm 5% MINIATURE

KNP1WSJR-52-39R
YAGEO
1: S/1.28
4,450In Stock

Mfr. Part #
KNP1WSJR-52-39R

Mouser Part #
603-KNP1WSJR-52-39R

YAGEO

Wirewound Resistors - Through Hole 1W 39 Ohm 5% MINIATURE

Learn More

Datasheet

4,450In Stock

Cut Tape

S/1.28

S/1.05

S/0.763

S/0.413

Reel

S/0.187

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 2Ohms 1W 350V 5% LS=0.55 mm Axial Wirewound

KNP1WSJT-52-2R
YAGEO
1: S/1.25
628In Stock
10,000Expected 9/23/2026

Mfr. Part #
KNP1WSJT-52-2R

Mouser Part #
603-KNP1WSJT-52-2R

YAGEO

Wirewound Resistors - Through Hole 2Ohms 1W 350V 5% LS=0.55 mm Axial Wirewound

Learn More

Datasheet

628In Stock

10,000Expected 9/23/2026

Cut Tape

S/1.25

S/1.02

S/0.747

S/0.401

Reel

S/0.179

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2 Ohms

1 W

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole

KNP2WSJT-52-0R43
YAGEO
1: S/1.67
4,126In Stock

Mfr. Part #
KNP2WSJT-52-0R43

Mouser Part #
603-KNP2WSJT-52-0R43

YAGEO

Wirewound Resistors - Through Hole

Learn More

Datasheet

4,126In Stock

S/1.67

S/1.26

S/0.958

S/0.541

Reel

S/0.346

View

Min.: 1
Mult.: 1

: 1,000

430 mOhms

2 W

400 V

5 %

Axial

300 PPM / C

11.5 mm

4.6 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole .51 OHM 5% 2W

KNP2WSJT-52-0R51
YAGEO
1: S/1.67
6,761In Stock

Mfr. Part #
KNP2WSJT-52-0R51

Mouser Part #
603-KNP2WSJT-52-0R51

YAGEO

Wirewound Resistors - Through Hole .51 OHM 5% 2W

Learn More

Datasheet

6,761In Stock

S/1.67

S/1.26

S/0.958

S/0.541

Reel

S/0.346

View

Min.: 1
Mult.: 1

: 1,000

510 mOhms

2 W

5 %

Axial

300 PPM / C

11.5 mm

4.6 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole

KNP2WSJT-52-0R68
YAGEO
1: S/1.67
6,804In Stock

Mfr. Part #
KNP2WSJT-52-0R68

Mouser Part #
603-KNP2WSJT-52-0R68

YAGEO

Wirewound Resistors - Through Hole

Learn More

Datasheet

6,804In Stock

S/1.67

S/1.26

S/0.958

S/0.541

Reel

S/0.346

View

Min.: 1
Mult.: 1

: 1,000

680 mOhms

2 W

400 V

5 %

Axial

300 PPM / C

11.5 mm

4.6 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole 1W 0.22 Ohm 5% MINIATURE

KNP1WSJR-52-0R22
YAGEO
1: S/1.28
4,970In Stock

Mfr. Part #
KNP1WSJR-52-0R22

Mouser Part #
603-KNP1WSJR-52-0R22

YAGEO

Wirewound Resistors - Through Hole 1W 0.22 Ohm 5% MINIATURE

Learn More

Datasheet

4,970In Stock

Cut Tape

S/1.28

S/1.05

S/0.763

S/0.413

Reel

S/0.187

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole

KNP2WSJT-73-56R
YAGEO
1: S/1.67
4,795In Stock

Mfr. Part #
KNP2WSJT-73-56R

Mouser Part #
603-KNP2WSJT-73-56R

YAGEO

Wirewound Resistors - Through Hole

Learn More

Datasheet

4,795In Stock

S/1.67

S/1.26

S/0.958

S/0.541

Reel

S/0.346

View

Min.: 1
Mult.: 1

: 1,000

56 Ohms

2 W

5 %

Axial

300 PPM / C

11.5 mm

4.6 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole

KNP1WSFT-52-0R1
YAGEO
1: S/2.49
9,596In Stock

Mfr. Part #
KNP1WSFT-52-0R1

Mouser Part #
603-KNP1WSFT-52-0R1

YAGEO

Wirewound Resistors - Through Hole

Learn More

Datasheet

9,596In Stock

S/2.49

S/1.53

S/1.19

S/0.833

Reel

S/0.572

View

Min.: 1
Mult.: 1

: 1,000

100 mOhms

1 W

1 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole 2W 1 Ohm 5% MINIATURE

KNP2WSJR-73-1R
YAGEO
1: S/1.71
6In Stock
6,000Expected 10/13/2026

Mfr. Part #
KNP2WSJR-73-1R

Mouser Part #
603-KNP2WSJR-73-1R

YAGEO

Wirewound Resistors - Through Hole 2W 1 Ohm 5% MINIATURE

Learn More

Datasheet

6In Stock

6,000Expected 10/13/2026

Cut Tape

S/1.71

S/1.28

S/0.981

S/0.553

Reel

S/0.358

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

1 Ohms

2 W

400 V

5 %

Axial

300 PPM / C

11.5 mm

4.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 0.1 Ohm 5%

KNP1WSJR-52-0R1
YAGEO
1: S/0.74
4,273In Stock
5,000Expected 9/23/2026

Mfr. Part #
KNP1WSJR-52-0R1

Mouser Part #
603-KNP1WSJR-52-0R1

YAGEO

Wirewound Resistors - Through Hole 1W 0.1 Ohm 5%

Learn More

Datasheet

4,273In Stock

5,000Expected 9/23/2026

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.163

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

100 mOhms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 0.33 Ohm 5%

KNP1WSJR-52-0R33
YAGEO
1: S/0.74
6,035In Stock

Mfr. Part #
KNP1WSJR-52-0R33

Mouser Part #
603-KNP1WSJR-52-0R33

YAGEO

Wirewound Resistors - Through Hole 1W 0.33 Ohm 5%

Learn More

Datasheet

6,035In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.163

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

330 mOhms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 0.47 Ohm 5%

KNP1WSJR-52-0R47
YAGEO
1: S/0.74
5,976In Stock

Mfr. Part #
KNP1WSJR-52-0R47

Mouser Part #
603-KNP1WSJR-52-0R47

YAGEO

Wirewound Resistors - Through Hole 1W 0.47 Ohm 5%

Learn More

Datasheet

5,976In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.175

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

470 mOhms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 100 Ohm 5% MINIAT URE

KNP1WSJR-52-100R
YAGEO
1: S/0.74
5,308In Stock

Mfr. Part #
KNP1WSJR-52-100R

Mouser Part #
603-KNP1WSJR-52-100R

YAGEO

Wirewound Resistors - Through Hole 1W 100 Ohm 5% MINIAT URE

Learn More

Datasheet

5,308In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.16

View

Min.: 1
Mult.: 1

: 2,500

100 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape

Wirewound Resistors - Through Hole 1W 10 Ohm 5% MINIATURE

KNP1WSJR-52-10R
YAGEO
1: S/0.895
6,364In Stock

Mfr. Part #
KNP1WSJR-52-10R

Mouser Part #
603-KNP1WSJR-52-10R

YAGEO

Wirewound Resistors - Through Hole 1W 10 Ohm 5% MINIATURE

Learn More

Datasheet

6,364In Stock

Cut Tape

S/0.895

S/0.572

S/0.424

S/0.378

Reel

S/0.175

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

10 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 220ohm 5% 1WS Wirewound Resistor

KNP1WSJR-52-220R
YAGEO
1: S/0.856
11,225In Stock

Mfr. Part #
KNP1WSJR-52-220R

Mouser Part #
603-KNP1WSJR-52-220R

YAGEO

Wirewound Resistors - Through Hole 220ohm 5% 1WS Wirewound Resistor

Learn More

Datasheet

11,225In Stock

S/0.856

S/0.537

S/0.401

S/0.354

Reel

S/0.199

View

Min.: 1
Mult.: 1

: 2,500

220 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Ammo Pack

Wirewound Resistors - Through Hole 1W 22 Ohm 5% MINIATURE

KNP1WSJR-52-22R
YAGEO
1: S/0.74
2,000In Stock

Mfr. Part #
KNP1WSJR-52-22R

Mouser Part #
603-KNP1WSJR-52-22R

YAGEO

Wirewound Resistors - Through Hole 1W 22 Ohm 5% MINIATURE

Learn More

Datasheet

2,000In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

22 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 33 Ohm 5% MINIATURE

KNP1WSJR-52-33R
YAGEO
1: S/0.74
2,575In Stock

Mfr. Part #
KNP1WSJR-52-33R

Mouser Part #
603-KNP1WSJR-52-33R

YAGEO

Wirewound Resistors - Through Hole 1W 33 Ohm 5% MINIATURE

Learn More

Datasheet

2,575In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.175

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

33 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 470 Ohms 1 W 5 %

KNP1WSJR-52-470R
YAGEO
1: S/0.934
12,199In Stock

Mfr. Part #
KNP1WSJR-52-470R

Mouser Part #
603-KNP1WSJR-52-470R

YAGEO

Wirewound Resistors - Through Hole 470 Ohms 1 W 5 %

Learn More

Datasheet

12,199In Stock

Cut Tape

S/0.934

S/0.592

S/0.44

S/0.393

Reel

S/0.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

470 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 1W 47 Ohm 5% MINIATU RE

KNP1WSJR-52-47R
YAGEO
1: S/0.74
7,021In Stock

Mfr. Part #
KNP1WSJR-52-47R

Mouser Part #
603-KNP1WSJR-52-47R

YAGEO

Wirewound Resistors - Through Hole 1W 47 Ohm 5% MINIATU RE

Learn More

Datasheet

7,021In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.16

View

Min.: 1
Mult.: 1

: 2,500

47 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape

Wirewound Resistors - Through Hole 1W 4.7 Ohm 5% MINIATURE

KNP1WSJR-52-4R7
YAGEO
1: S/0.74
5,876In Stock

Mfr. Part #
KNP1WSJR-52-4R7

Mouser Part #
603-KNP1WSJR-52-4R7

YAGEO

Wirewound Resistors - Through Hole 1W 4.7 Ohm 5% MINIATURE

Learn More

Datasheet

5,876In Stock

Cut Tape

S/0.74

S/0.475

S/0.354

S/0.315

Reel

S/0.163

View

Min.: 1
Mult.: 1

: 2,500

4.7 Ohms

1 W

300 V

5 %

Axial

300 PPM / C

9 mm

3.5 mm

- 40 C

+ 200 C

KNP-S

Reel, Cut Tape

KNP Flame-Proof Type Wirewound Resistors

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100 mOhms
120 mOhms
150 mOhms
180 mOhms
200 mOhms
220 mOhms
270 mOhms
300 mOhms
330 mOhms
390 mOhms
400 mOhms
430 mOhms
470 mOhms
510 mOhms
680 mOhms
750 mOhms
820 mOhms
1 Ohms
1.2 Ohms
1.5 Ohms