Wirewound Resistors – Mouser Singapore

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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 20K ohm 5% 7W Wirewound Resistor

W22-20KJI
Welwyn Components / TT Electronics
1: $5.21
37In Stock

Mfr. Part No.
W22-20KJI

Mouser Part No
756-W22-20KJI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

37In Stock

Cut Tape

$5.21

$3.18

$2.96

$2.38

$1.82

Reel

$1.82

Min.: 1
Mult.: 1

Reel: 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: $3.59
479In Stock

Mfr. Part No.
W22-20RJI

Mouser Part No
756-W22-20RJI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

479In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 7Watt 220 ohm 5%

W22-220RJI
Welwyn Components / TT Electronics
1: $3.60
22In Stock

Mfr. Part No.
W22-220RJI

Mouser Part No
756-W22-220RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 220 ohm 5%

Learn More

Datasheet

22In Stock

Cut Tape

$3.60

$2.13

$1.83

$1.52

$1.31

Reel

$1.18

Min.: 1
Mult.: 1

Reel: 700

220 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 22 ohm 5%

W22-22RJI
Welwyn Components / TT Electronics
1: $3.60
100In Stock
1,400On Order

Mfr. Part No.
W22-22RJI

Mouser Part No
756-W22-22RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 22 ohm 5%

Learn More

Datasheet

100In Stock

1,400On Order

Cut Tape

$3.60

$2.13

$1.83

$1.52

Reel

$1.18

View

Min.: 1
Mult.: 1

Reel: 700

22 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 24 ohm 5% 7W Vitreous Enamel

W22-24RJI
Welwyn Components / TT Electronics
1: $3.67
630In Stock

Mfr. Part No.
W22-24RJI

Mouser Part No
756-W22-24RJI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

630In Stock

Cut Tape

$3.67

$2.17

$1.86

$1.54

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2K ohm 5% 7W Vitreous Enamel

W22-2K0JI
Welwyn Components / TT Electronics
1: $4.17
371In Stock

Mfr. Part No.
W22-2K0JI

Mouser Part No
756-W22-2K0JI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

371In Stock

Cut Tape

$4.17

$2.49

$2.20

$1.81

Reel

$1.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

2 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 7Watt 2.2K ohm 5%

W22-2K2JI
Welwyn Components / TT Electronics
1: $4.17
677In Stock

Mfr. Part No.
W22-2K2JI

Mouser Part No
756-W22-2K2JI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

677In Stock

Cut Tape

$4.17

$2.49

$2.20

$1.81

Reel

$1.45

View

Min.: 1
Mult.: 1

Reel: 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: $4.17
505In Stock

Mfr. Part No.
W22-2K4JI

Mouser Part No
756-W22-2K4JI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

505In Stock

Cut Tape

$4.17

$2.49

$2.20

$1.81

Reel

$1.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $4.48
443In Stock

Mfr. Part No.
W22-2R0JI

Mouser Part No
756-W22-2R0JI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

443In Stock

Cut Tape

$4.48

$2.67

$2.36

$1.95

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

Wirewound Resistors - Through Hole 7Watt 2.2 ohm 5%

W22-2R2JI
Welwyn Components / TT Electronics
1: $4.48
18In Stock
2,100Expected 8/4/2026

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

18In Stock

2,100Expected 8/4/2026

Cut Tape

$4.48

$2.67

$2.36

$1.95

$1.68

Reel

$1.56

Min.: 1
Mult.: 1

Reel: 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

Wirewound Resistors - Through Hole 2.7 ohm 5% 7W Vitreous Enamel

W22-2R7JI
Welwyn Components / TT Electronics
1: $3.66
680In Stock

Mfr. Part No.
W22-2R7JI

Mouser Part No
756-W22-2R7JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 2.7 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

680In Stock

Cut Tape

$3.66

$2.15

$1.85

$1.53

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

2.7 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 300 ohm 5% 7W Wirewound Resistor

W22-300RJI
Welwyn Components / TT Electronics
1: $3.59
776In Stock

Mfr. Part No.
W22-300RJI

Mouser Part No
756-W22-300RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 300 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

776In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

300 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 330 ohm 5%

W22-330RJI
Welwyn Components / TT Electronics
1: $3.59
631In Stock

Mfr. Part No.
W22-330RJI

Mouser Part No
756-W22-330RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 330 ohm 5%

Learn More

Datasheet

631In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

330 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 39 ohm 5% 7W Wirewound Resistor

W22-39RJI
Welwyn Components / TT Electronics
1: $3.59
710In 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

710In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 7Watt 3.3K ohm 5%

W22-3K3JI
Welwyn Components / TT Electronics
1: $4.17
248In Stock

Mfr. Part No.
W22-3K3JI

Mouser Part No
756-W22-3K3JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 3.3K ohm 5%

Learn More

Datasheet

248In Stock

Cut Tape

$4.17

$2.49

$2.20

$1.81

Reel

$1.34

View

Min.: 1
Mult.: 1

Reel: 700

3.3 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 3.9K ohm 5% 7W Vitreous Enamel

W22-3K9JI
Welwyn Components / TT Electronics
1: $4.17
54In Stock

Mfr. Part No.
W22-3K9JI

Mouser Part No
756-W22-3K9JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3.9K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

54In Stock

Cut Tape

$4.17

$2.49

$2.20

$1.81

Reel

$1.45

View

Min.: 1
Mult.: 1

Reel: 700

3.9 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

W22-3R3FI
Welwyn Components / TT Electronics
1: $4.32
680In Stock
New At Mouser

Mfr. Part No.
W22-3R3FI

Mouser Part No
756-W22-3R3FI

New At Mouser

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole

Datasheet

680In Stock

Cut Tape

$4.32

$2.57

$2.28

$1.88

Reel

$1.50

View

Min.: 1
Mult.: 1

Reel: 700

3.3 Ohms

7 W

200 V

1 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 7Watt 3.3 ohm 5%

W22-3R3JI
Welwyn Components / TT Electronics
1: $3.59
407In Stock

Mfr. Part No.
W22-3R3JI

Mouser Part No
756-W22-3R3JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 3.3 ohm 5%

Learn More

Datasheet

407In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

3.3 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 3.9 ohm 5% 7W Vitreous Enamel

W22-3R9JI
Welwyn Components / TT Electronics
1: $3.59
371In Stock

Mfr. Part No.
W22-3R9JI

Mouser Part No
756-W22-3R9JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3.9 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

371In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

3.9 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 470 ohm 5%

W22-470RJI
Welwyn Components / TT Electronics
1: $3.59
279In Stock

Mfr. Part No.
W22-470RJI

Mouser Part No
756-W22-470RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 470 ohm 5%

Learn More

Datasheet

279In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

470 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 47 ohm 5%

W22-47RJI
Welwyn Components / TT Electronics
1: $3.59
534In Stock

Mfr. Part No.
W22-47RJI

Mouser Part No
756-W22-47RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 47 ohm 5%

Learn More

Datasheet

534In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.31

Reel

$1.07

View

Min.: 1
Mult.: 1

Reel: 700

47 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 4.7K ohm 5%

W22-4K7JI
Welwyn Components / TT Electronics
1: $4.25
97In Stock

Mfr. Part No.
W22-4K7JI

Mouser Part No
756-W22-4K7JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 4.7K ohm 5%

Learn More

Datasheet

97In Stock

Cut Tape

$4.25

$2.54

$2.24

$1.85

Reel

$1.47

View

Min.: 1
Mult.: 1

Reel: 700

4.7 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 7Watt 4.7 ohm 5%

W22-4R7JI
Welwyn Components / TT Electronics
1: $3.59
171In Stock
700Expected 24/3/2026

Mfr. Part No.
W22-4R7JI

Mouser Part No
756-W22-4R7JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 4.7 ohm 5%

Learn More

Datasheet

171In Stock

700Expected 24/3/2026

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

4.7 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 510 ohm 5% 7W Vitreous Enamel

W22-510RJI
Welwyn Components / TT Electronics
1: $3.59
809In Stock

Mfr. Part No.
W22-510RJI

Mouser Part No
756-W22-510RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 510 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

809In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

510 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

W22-51RJI
Welwyn Components / TT Electronics
1: $3.59
274In Stock

Mfr. Part No.
W22-51RJI

Mouser Part No
756-W22-51RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole

Learn More

Datasheet

274In Stock

Cut Tape

$3.59

$2.11

$1.82

$1.50

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 700

51 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 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