Wirewound Resistors – Mouser Peru

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W20 Wirewound Resistors

Welwyn / TT Electronics W20 Wirewound Resistors are CECC approved and offer high stability and reliability. Suitable for harsh environments, Welwyn / TT Electronics W20 Resistors have an impervious lead-free vitreous enamel coating. In addition, these resistors feature high-power dissipation for their size and overload characteristics ideal for protection circuits.

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Part #

Wirewound Resistors - Through Hole 0.33 ohm 5% 7W Wirewound Resistor

W22-0R33JI
Welwyn Components / TT Electronics
1: S/13.39
46In Stock
700On Order

Mfr. Part #
W22-0R33JI

Mouser Part #
756-W22-0R33JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 0.33 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

46In Stock

700On Order

Cut Tape

S/13.39

S/7.01

S/5.57

S/4.94

Reel

S/4.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

330 mOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 7Watt 100 ohm 5%

W22-100RJI
Welwyn Components / TT Electronics
1: S/12.30
181In Stock
1,400Expected 1/22/2027

Mfr. Part #
W22-100RJI

Mouser Part #
756-W22-100RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 100 ohm 5%

Learn More

Datasheet

181In Stock

1,400Expected 1/22/2027

Cut Tape

S/12.30

S/6.34

S/6.11

S/3.77

Reel

S/3.23

S/3.05

Min.: 1
Mult.: 1

: 700

100 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 10K ohm 5%

W22-10KJI
Welwyn Components / TT Electronics
1: S/14.29
202In Stock
2,100Expected 9/29/2026

Mfr. Part #
W22-10KJI

Mouser Part #
756-W22-10KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 10K ohm 5%

Learn More

Datasheet

202In Stock

2,100Expected 9/29/2026

Cut Tape

S/14.29

S/7.55

S/7.24

S/4.67

Reel

S/3.84

S/3.83

Min.: 1
Mult.: 1

: 700

10 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 120 ohm 5% 7W Vitreous Enamel

W22-120RJI
Welwyn Components / TT Electronics
1: S/10.78
1,469In Stock
2,100Expected 1/19/2027

Mfr. Part #
W22-120RJI

Mouser Part #
756-W22-120RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 120 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

1,469In Stock

2,100Expected 1/19/2027

Cut Tape

S/10.78

S/6.54

S/5.45

S/4.83

Reel

S/3.37

View

Min.: 1
Mult.: 1

: 700

120 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 130 ohm 5% 7W Vitreous Enamel

W22-130RJI
Welwyn Components / TT Electronics
1: S/12.26
385In Stock

Mfr. Part #
W22-130RJI

Mouser Part #
756-W22-130RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 130 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

385In Stock

Cut Tape

S/12.26

S/6.31

S/6.07

S/5.41

Reel

S/3.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

130 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 7Watt 150 ohm 5%

W22-150RJI
Welwyn Components / TT Electronics
1: S/10.78
1,793In Stock
700Expected 9/1/2026

Mfr. Part #
W22-150RJI

Mouser Part #
756-W22-150RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 150 ohm 5%

Learn More

Datasheet

1,793In Stock

700Expected 9/1/2026

Cut Tape

S/10.78

S/5.72

S/4.83

S/4.24

Reel

S/3.37

View

Min.: 1
Mult.: 1

: 700

150 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 15K ohm 5% 7W Wirewound Resistor

W22-15KJI
Welwyn Components / TT Electronics
1: S/15.61
600In Stock

Mfr. Part #
W22-15KJI

Mouser Part #
756-W22-15KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 15K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

600In Stock

Cut Tape

S/15.61

S/9.19

S/7.59

S/6.38

Reel

S/5.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

15 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 180 ohm 5% 7W Vitreous Enamel

W22-180RJI
Welwyn Components / TT Electronics
1: S/12.34
699In Stock

Mfr. Part #
W22-180RJI

Mouser Part #
756-W22-180RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 180 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

699In Stock

Cut Tape

S/12.34

S/6.54

S/5.45

S/4.83

Reel

S/4.63

View

Min.: 1
Mult.: 1

: 700

180 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 18K ohm 5% 7W Vitreous Enamel

W22-18KJI
Welwyn Components / TT Electronics
1: S/14.56
304In Stock

Mfr. Part #
W22-18KJI

Mouser Part #
756-W22-18KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 18K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

304In Stock

Cut Tape

S/14.56

S/8.87

S/8.25

S/6.77

Reel

S/4.52

View

Min.: 1
Mult.: 1

: 700

18 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 1K ohm 5%

W22-1K0JI
Welwyn Components / TT Electronics
1: S/5.57
135In Stock
4,900On Order

Mfr. Part #
W22-1K0JI

Mouser Part #
756-W22-1K0JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 1K ohm 5%

Learn More

Datasheet

135In Stock

4,900On Order

Cut Tape

S/5.57

S/5.53

S/5.29

S/5.22

Reel

S/3.30

S/3.11

Min.: 1
Mult.: 1

: 700

1 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 1.2K ohm 5% 7W Vitreous Enamel

W22-1K2JI
Welwyn Components / TT Electronics
1: S/11.68
347In Stock
700Expected 11/25/2026

Mfr. Part #
W22-1K2JI

Mouser Part #
756-W22-1K2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1.2K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

347In Stock

700Expected 11/25/2026

Cut Tape

S/11.68

S/5.72

S/4.83

S/4.36

Reel

S/3.54

View

Min.: 1
Mult.: 1

: 700

1.2 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 1.5K ohm 5%

W22-1K5JI
Welwyn Components / TT Electronics
1: S/11.48
1,082In Stock
4,200On Order

Mfr. Part #
W22-1K5JI

Mouser Part #
756-W22-1K5JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 1.5K ohm 5%

Learn More

Datasheet

1,082In Stock

4,200On Order

Cut Tape

S/11.48

S/6.34

S/5.18

S/4.83

Reel

S/3.37

View

Min.: 1
Mult.: 1

: 700

1.5 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 1K ohm 5% 7W Wirewound Resistor

W22-1KJI
Welwyn Components / TT Electronics
1: S/18.06
465In Stock
700Expected 12/22/2026

Mfr. Part #
W22-1KJI

Mouser Part #
756-W22-1KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

465In Stock

700Expected 12/22/2026

Cut Tape

S/18.06

S/9.15

S/8.76

S/8.60

Reel

S/4.09

View

Min.: 1
Mult.: 1

: 700

1 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 1.0 ohm 5%

W22-1R0JI
Welwyn Components / TT Electronics
1: S/12.85
1,150In Stock

Mfr. Part #
W22-1R0JI

Mouser Part #
756-W22-1R0JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 1.0 ohm 5%

Learn More

Datasheet

1,150In Stock

Cut Tape

S/12.85

S/7.67

S/6.77

S/5.61

Reel

S/4.40

View

Min.: 1
Mult.: 1

: 700

1 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 1.2 ohm 5% 7W Wirewound Resistor

W22-1R2JI
Welwyn Components / TT Electronics
1: S/20.67
133In Stock

Mfr. Part #
W22-1R2JI

Mouser Part #
756-W22-1R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1.2 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

133In Stock

Cut Tape

S/20.67

S/10.74

S/10.32

S/4.87

Reel

S/4.67

View

Min.: 1
Mult.: 1

: 700

1.2 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 1.5 ohm 5%

W22-1R5JI
Welwyn Components / TT Electronics
1: S/15.03
32In Stock
700Expected 9/15/2026

Mfr. Part #
W22-1R5JI

Mouser Part #
756-W22-1R5JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 1.5 ohm 5%

Learn More

Datasheet

32In Stock

700Expected 9/15/2026

Cut Tape

S/15.03

S/11.37

S/6.03

S/4.87

Reel

S/4.09

View

Min.: 1
Mult.: 1

: 700

1.5 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 1.8 ohm 5% 7W Vitreous Enamel

W22-1R8JI
Welwyn Components / TT Electronics
1: S/22.62
14In Stock

Mfr. Part #
W22-1R8JI

Mouser Part #
756-W22-1R8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1.8 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

14In Stock

Cut Tape

S/22.62

S/7.67

S/6.03

S/4.87

Reel

S/4.59

View

Min.: 1
Mult.: 1

: 700

1.8 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 20K ohm 5% 7W Wirewound Resistor

W22-20KJI
Welwyn Components / TT Electronics
1: S/15.65
573In Stock

Mfr. Part #
W22-20KJI

Mouser Part #
756-W22-20KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 20K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

573In Stock

Cut Tape

S/15.65

S/11.87

S/10.90

S/9.34

Reel

S/5.37

View

Min.: 1
Mult.: 1

: 700

20 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 20 ohm 5% 7W Wirewound Resistor

W22-20RJI
Welwyn Components / TT Electronics
1: S/11.52
278In Stock

Mfr. Part #
W22-20RJI

Mouser Part #
756-W22-20RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 20 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

278In Stock

Cut Tape

S/11.52

S/7.24

S/5.68

S/5.45

Reel

S/3.31

S/3.05

MouseReel Available

Min.: 1
Mult.: 1

: 700

20 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 240 ohm 5% 7W Vitreous Enamel

W22-240RJI
Welwyn Components / TT Electronics
1: S/11.05
686In Stock

Mfr. Part #
W22-240RJI

Mouser Part #
756-W22-240RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 240 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

686In Stock

Cut Tape

S/11.05

S/5.80

S/5.06

S/4.71

Reel

S/4.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

240 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 24 ohm 5% 7W Vitreous Enamel

W22-24RJI
Welwyn Components / TT Electronics
1: S/12.49
555In Stock

Mfr. Part #
W22-24RJI

Mouser Part #
756-W22-24RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 24 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

555In Stock

Cut Tape

S/12.49

S/6.42

S/6.19

S/5.96

Reel

S/5.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

24 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 270 ohm 5% 7W Wirewound Resistor

W22-270RJI
Welwyn Components / TT Electronics
1: S/11.52
910In Stock

Mfr. Part #
W22-270RJI

Mouser Part #
756-W22-270RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 270 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

910In Stock

Cut Tape

S/11.52

S/5.92

S/5.45

S/4.94

Reel

S/4.63

View

Min.: 1
Mult.: 1

: 700

270 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 2.2K ohm 5%

W22-2K2JI
Welwyn Components / TT Electronics
1: S/14.29
600In Stock

Mfr. Part #
W22-2K2JI

Mouser Part #
756-W22-2K2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 2.2K ohm 5%

Learn More

Datasheet

600In Stock

Cut Tape

S/14.29

S/7.55

S/7.24

S/6.42

Reel

S/4.09

View

Min.: 1
Mult.: 1

: 700

2.2 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 2.4K ohm 5% 7W Vitreous Enamel

W22-2K4JI
Welwyn Components / TT Electronics
1: S/13.43
294In Stock

Mfr. Part #
W22-2K4JI

Mouser Part #
756-W22-2K4JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 2.4K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

294In Stock

Cut Tape

S/13.43

S/7.12

S/6.54

S/5.80

Reel

S/4.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

2.4 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

Wirewound Resistors - Through Hole 2 ohm 5% 7W Vitreous Enamel

W22-2R0JI
Welwyn Components / TT Electronics
1: S/12.53
393In Stock

Mfr. Part #
W22-2R0JI

Mouser Part #
756-W22-2R0JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 2 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

393In Stock

Cut Tape

S/12.53

S/7.47

S/6.62

S/5.45

Reel

S/4.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

2 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape, MouseReel

W20 Wirewound Resistors

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100 mOhms
120 mOhms
150 mOhms
180 mOhms
200 mOhms
220 mOhms
270 mOhms
330 mOhms
390 mOhms
470 mOhms
500 mOhms
510 mOhms
560 mOhms
680 mOhms
820 mOhms
1 Ohms
1.2 Ohms
1.5 Ohms
1.8 Ohms
2 Ohms