Wirewound Resistors – Mouser Hong Kong

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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 3Watt 10K ohm 5%

W21-10KJI
Welwyn Components / TT Electronics
1: HK$22.11
5,385In Stock

Mfr. Part No.
W21-10KJI

Mouser Part No
756-W21-10KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 10K ohm 5%

Learn More

Datasheet

5,385In Stock

HK$22.11

HK$13.07

HK$11.26

HK$9.29

Reel

HK$6.83

View

Min.: 1
Mult.: 1

: 1,000

10 kOhms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 1ohm 7watt 5%

W221R00JRLF
IRC / TT Electronics
1: HK$26.47
336In Stock

Mfr. Part No.
W221R00JRLF

Mouser Part No
66-W221R00JRLF

IRC / TT Electronics

Wirewound Resistors - Through Hole 1ohm 7watt 5%

Learn More

Datasheet

336In Stock

Cut Tape

HK$26.47

HK$15.78

HK$13.97

HK$11.51

Reel

HK$9.21

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 .12ohm 7watt 5%

W22R120JRLF
IRC / TT Electronics
1: HK$25.81
138In Stock

Mfr. Part No.
W22R120JRLF

Mouser Part No
66-W22R120JRLF

IRC / TT Electronics

Wirewound Resistors - Through Hole .12ohm 7watt 5%

Learn More

Datasheet

138In Stock

Cut Tape

HK$25.81

HK$15.45

HK$13.65

HK$11.26

Reel

HK$8.96

View

Min.: 1
Mult.: 1

: 700

120 mOhms

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 1.5K 14watt 5%

W241501JBLF
IRC / TT Electronics
1: HK$48.25
67In Stock

Mfr. Part No.
W241501JBLF

Mouser Part No
66-W241501JBLF

IRC / TT Electronics

Wirewound Resistors - Through Hole 1.5K 14watt 5%

Learn More

Datasheet

67In Stock

HK$48.25

HK$31.07

HK$26.30

HK$22.11

View

Min.: 1
Mult.: 1

1.5 kOhms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole .2ohm 14watt 5%

W24R200JBLF
IRC / TT Electronics
1: HK$49.90
179In Stock

Mfr. Part No.
W24R200JBLF

Mouser Part No
66-W24R200JBLF

IRC / TT Electronics

Wirewound Resistors - Through Hole .2ohm 14watt 5%

Learn More

Datasheet

179In Stock

HK$49.90

HK$32.47

HK$27.54

HK$22.85

View

Min.: 1
Mult.: 1

200 mOhms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole 7Watt 150 ohm 5%

W22-150RJI
Welwyn Components / TT Electronics
1: HK$22.61
1,764In Stock
700Expected 2/10/2026

Mfr. Part No.
W22-150RJI

Mouser Part No
756-W22-150RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 150 ohm 5%

Learn More

Datasheet

1,764In Stock

700Expected 2/10/2026

Cut Tape

HK$22.61

HK$22.52

HK$12.00

HK$10.11

Reel

HK$6.96

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 8.2 ohm 5% 7W Wirewound Resistor

W22-8R2JI
Welwyn Components / TT Electronics
1: HK$24.33
1,066In Stock

Mfr. Part No.
W22-8R2JI

Mouser Part No
756-W22-8R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 8.2 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,066In Stock

Cut Tape

HK$24.33

HK$24.17

HK$12.33

HK$11.75

Reel

HK$9.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

8.2 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 12 ohm 5% 7W Wirewound Resistor

W22-12RJI
Welwyn Components / TT Electronics
1: HK$21.29
1,841In Stock

Mfr. Part No.
W22-12RJI

Mouser Part No
756-W22-12RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 12 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,841In Stock

Cut Tape

HK$21.29

HK$12.58

HK$10.85

HK$8.96

Reel

HK$6.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

12 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 39 ohm 5% 7W Wirewound Resistor

W22-39RJI
Welwyn Components / TT Electronics
1: HK$23.02
1,300In Stock

Mfr. Part No.
W22-39RJI

Mouser Part No
756-W22-39RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 39 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,300In Stock

Cut Tape

HK$23.02

HK$22.93

HK$12.08

HK$10.52

Reel

HK$6.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

39 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 10.5W 68 ohm 5%

W23-68RJI
Welwyn Components / TT Electronics
1: HK$41.59
605In Stock

Mfr. Part No.
W23-68RJI

Mouser Part No
756-W23-68RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 10.5W 68 ohm 5%

Learn More

Datasheet

605In Stock

HK$41.59

HK$19.07

HK$16.19

HK$16.11

View

Min.: 1
Mult.: 1

68 Ohms

10.5 W

500 V

5 %

Axial

75 PPM / C

38 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole 2.7K ohm 5% 3W Wirewound Resistor

W21-2K7JI
Welwyn Components / TT Electronics
1: HK$18.33
1,358In Stock

Mfr. Part No.
W21-2K7JI

Mouser Part No
756-W21-2K7JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 2.7K ohm 5% 3W Wirewound Resistor

Learn More

Datasheet

1,358In Stock

HK$18.33

HK$11.18

HK$7.09

HK$7.04

View

Reel

HK$4.94

Min.: 1
Mult.: 1

: 1,000

2.7 kOhms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 7Watt 33 ohm 5%

W22-33RJI
Welwyn Components / TT Electronics
1: HK$21.29
1,058In Stock

Mfr. Part No.
W22-33RJI

Mouser Part No
756-W22-33RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 33 ohm 5%

Learn More

Datasheet

1,058In Stock

Cut Tape

HK$21.29

HK$12.58

HK$10.85

HK$8.96

Reel

HK$6.82

View

Min.: 1
Mult.: 1

: 700

33 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 82 ohm 5% 7W Wirewound Resistor

W22-82RJI
Welwyn Components / TT Electronics
1: HK$21.29
1,111In Stock

Mfr. Part No.
W22-82RJI

Mouser Part No
756-W22-82RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 82 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,111In Stock

Cut Tape

HK$21.29

HK$12.58

HK$10.85

HK$8.96

Reel

HK$6.90

View

Min.: 1
Mult.: 1

: 700

82 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 270 ohm 5% 3W Wirewound Resistor

W21-270RJI
Welwyn Components / TT Electronics
1: HK$21.13
1,875In Stock
1,000On Order

Mfr. Part No.
W21-270RJI

Mouser Part No
756-W21-270RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 270 ohm 5% 3W Wirewound Resistor

Learn More

Datasheet

1,875In Stock

1,000On Order

HK$21.13

HK$14.88

HK$6.11

HK$6.07

Reel

HK$4.71

View

Min.: 1
Mult.: 1

: 1,000

270 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 5.1 ohm 5% 3W Vitreous Enamel

W21-5R1JI
Welwyn Components / TT Electronics
1: HK$15.04
1,725In Stock

Mfr. Part No.
W21-5R1JI

Mouser Part No
756-W21-5R1JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 5.1 ohm 5% 3W Vitreous Enamel

Learn More

Datasheet

1,725In Stock

HK$15.04

HK$8.88

HK$5.46

HK$5.41

View

Reel

HK$4.06

Min.: 1
Mult.: 1

: 1,000

5.1 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 820 ohm 5% 7W Wirewound Resistor

W22-820RJI
Welwyn Components / TT Electronics
1: HK$23.18
1,319In Stock

Mfr. Part No.
W22-820RJI

Mouser Part No
756-W22-820RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 820 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,319In Stock

Cut Tape

HK$23.18

HK$12.17

HK$10.60

HK$10.03

Reel

HK$8.38

View

Min.: 1
Mult.: 1

: 700

820 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 0.15 ohm 5%

W22-R15JI
Welwyn Components / TT Electronics
1: HK$26.55
1,181In Stock

Mfr. Part No.
W22-R15JI

Mouser Part No
756-W22-R15JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 0.15 ohm 5%

Learn More

Datasheet

1,181In Stock

Cut Tape

HK$26.55

HK$15.86

HK$14.06

HK$11.59

Reel

HK$8.38

View

Min.: 1
Mult.: 1

: 700

150 mOhms

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 0.47 ohm 5%

W22-R47JI
Welwyn Components / TT Electronics
1: HK$26.55
1,142In Stock

Mfr. Part No.
W22-R47JI

Mouser Part No
756-W22-R47JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 0.47 ohm 5%

Learn More

Datasheet

1,142In Stock

Cut Tape

HK$26.55

HK$15.86

HK$14.06

HK$11.59

Reel

HK$8.38

View

Min.: 1
Mult.: 1

: 700

470 mOhms

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 .47ohm 3watt 5%

W21R470JALF
IRC / TT Electronics
1: HK$17.59
1,282In Stock
Factory Special Order

Mfr. Part No.
W21R470JALF

Mouser Part No
66-W21R470JALF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole .47ohm 3watt 5%

Learn More

Datasheet

1,282In Stock

HK$17.59

HK$10.36

HK$9.29

HK$7.31

Reel

HK$5.35

View

Min.: 1
Mult.: 1

: 1,000

470 mOhms

3 W

160 V

5 %

Axial

75 PPM / C

22 mm

7 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 8.2K 7watt 5%

W228201JRLF
IRC / TT Electronics
1: HK$21.95
1,774In Stock

Mfr. Part No.
W228201JRLF

Mouser Part No
66-W228201JRLF

IRC / TT Electronics

Wirewound Resistors - Through Hole 8.2K 7watt 5%

Learn More

Datasheet

1,774In Stock

Cut Tape

HK$21.95

HK$12.91

HK$11.18

HK$9.21

Reel

HK$7.32

View

Min.: 1
Mult.: 1

: 700

8.2 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

W22-R82GI
Welwyn Components / TT Electronics
1: HK$29.02
689In Stock
New Product

Mfr. Part No.
W22-R82GI

Mouser Part No
756-W22-R82GI

New Product

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole

Datasheet

689In Stock

Cut Tape

HK$29.02

HK$17.92

HK$16.03

HK$13.23

Reel

HK$9.54

View

Min.: 1
Mult.: 1

: 700

820 mOhms

7 W

200 V

2 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole

W23-390RJI
Welwyn Components / TT Electronics
1: HK$42.42
85In Stock
New Product

Mfr. Part No.
W23-390RJI

Mouser Part No
756-W23-390RJI

New Product

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole

Datasheet

85In Stock

HK$42.42

HK$26.80

HK$22.69

HK$18.74

View

Min.: 1
Mult.: 1

390 Ohms

10.5 W

500 V

5 %

Axial

75 PPM / C

38 mm

8 mm

- 55 C

+ 200 C

W20

Bulk

Wirewound Resistors - Through Hole 14Watt 47 ohm 5%

W24-47RJI
Welwyn Components / TT Electronics
1: HK$52.94
2,640In Stock

Mfr. Part No.
W24-47RJI

Mouser Part No
756-W24-47RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 14Watt 47 ohm 5%

Learn More

Datasheet

2,640In Stock

HK$52.94

HK$33.54

HK$28.52

HK$21.62

View

Min.: 1
Mult.: 1

47 Ohms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole 12K ohm 5% 7W Wirewound Resistor

W22-12KJI
Welwyn Components / TT Electronics
1: HK$32.96
2,305In Stock

Mfr. Part No.
W22-12KJI

Mouser Part No
756-W22-12KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 12K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

2,305In Stock

Cut Tape

HK$32.96

HK$19.40

HK$16.19

HK$14.14

Reel

HK$13.23

View

Min.: 1
Mult.: 1

: 700

12 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 2.2 ohm 5%

W22-2R2JI
Welwyn Components / TT Electronics
1: HK$29.67
3,069In Stock
4,200Expected 11/1/2027

Mfr. Part No.
W22-2R2JI

Mouser Part No
756-W22-2R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 2.2 ohm 5%

Learn More

Datasheet

3,069In Stock

4,200Expected 11/1/2027

Cut Tape

HK$29.67

HK$16.03

HK$14.30

HK$12.17

Reel

HK$9.29

View

Min.: 1
Mult.: 1

: 700

2.2 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

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