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 7Watt 330 ohm 5%

W22-330RJI
Welwyn Components / TT Electronics
1: $4.03
386In 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

386In Stock

Cut Tape

$4.03

$2.53

$1.99

$1.90

Reel

$1.18

View

Min.: 1
Mult.: 1

: 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 390 ohm 5% 7W Vitreous Enamel

W22-390RJI
Welwyn Components / TT Electronics
1: $3.51
840In Stock
1,400Expected 5/1/2027

Mfr. Part No.
W22-390RJI

Mouser Part No
756-W22-390RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 390 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

840In Stock

1,400Expected 5/1/2027

Cut Tape

$3.51

$2.07

$1.78

$1.47

Reel

$1.08

View

Min.: 1
Mult.: 1

: 700

390 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 39 ohm 5% 7W Wirewound Resistor

W22-39RJI
Welwyn Components / TT Electronics
1: $3.84
650In Stock
700Expected 25/8/2026

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

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Datasheet

650In Stock

700Expected 25/8/2026

Cut Tape

$3.84

$2.37

$1.89

$1.75

Reel

$1.58

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 7Watt 3.3K ohm 5%

W22-3K3JI
Welwyn Components / TT Electronics
1: $4.69
1,132In 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

1,132In Stock

Cut Tape

$4.69

$2.98

$2.39

$2.28

Reel

$1.43

View

Min.: 1
Mult.: 1

: 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

W22-3R3FI
Welwyn Components / TT Electronics
1: $4.23
622In Stock

Mfr. Part No.
W22-3R3FI

Mouser Part No
756-W22-3R3FI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole

Datasheet

622In Stock

Cut Tape

$4.23

$2.52

$2.23

$1.84

Reel

$1.36

View

Min.: 1
Mult.: 1

: 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: $5.21
1,180In 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

1,180In Stock

Cut Tape

$5.21

$3.20

$2.54

$2.37

Reel

$1.18

View

Min.: 1
Mult.: 1

: 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: $5.58
271In Stock
700Expected 26/10/2026

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

271In Stock

700Expected 26/10/2026

Cut Tape

$5.58

$3.44

$2.72

$2.57

Reel

$1.35

View

Min.: 1
Mult.: 1

: 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 47 ohm 5%

W22-47RJI
Welwyn Components / TT Electronics
1: $5.88
762In 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

762In Stock

Cut Tape

$5.88

$3.69

$2.67

$2.46

Reel

$1.13

$1.07

Min.: 1
Mult.: 1

: 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 4.7 ohm 5%

W22-4R7JI
Welwyn Components / TT Electronics
1: $4.03
757In Stock

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

757In Stock

Cut Tape

$4.03

$2.53

$1.99

$1.90

Reel

$1.18

View

Min.: 1
Mult.: 1

: 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: $4.03
752In 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

752In Stock

Cut Tape

$4.03

$2.53

$1.99

$1.90

Reel

$1.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $4.03
162In Stock
700On Order

Mfr. Part No.
W22-51RJI

Mouser Part No
756-W22-51RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole

Learn More

Datasheet

162In Stock

700On Order

Cut Tape

$4.03

$2.53

$1.99

$1.90

Reel

$1.29

View

Min.: 1
Mult.: 1

: 700

51 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 56 ohm 5% 7W Vitreous Enamel

W22-56RJI
Welwyn Components / TT Electronics
1: $4.03
79In Stock
700Expected 4/1/2027

Mfr. Part No.
W22-56RJI

Mouser Part No
756-W22-56RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 56 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

79In Stock

700Expected 4/1/2027

Cut Tape

$4.03

$2.53

$1.88

$1.48

Reel

$1.16

View

Min.: 1
Mult.: 1

: 700

56 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 5.6K ohm 5% 7W Vitreous Enamel

W22-5K6JI
Welwyn Components / TT Electronics
1: $4.66
700In Stock

Mfr. Part No.
W22-5K6JI

Mouser Part No
756-W22-5K6JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 5.6K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

700In Stock

Cut Tape

$4.66

$2.82

$2.42

$2.05

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

5.6 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 5.6 ohm 5% 7W Wirewound Resistor

W22-5R6JI
Welwyn Components / TT Electronics
1: $4.04
607In Stock
700Expected 16/11/2026

Mfr. Part No.
W22-5R6JI

Mouser Part No
756-W22-5R6JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 5.6 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

607In Stock

700Expected 16/11/2026

Cut Tape

$4.04

$2.54

$2.00

$1.92

Reel

$1.75

View

Min.: 1
Mult.: 1

: 700

5.6 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 680 ohm 5%

W22-680RJI
Welwyn Components / TT Electronics
1: $6.22
73In Stock

Mfr. Part No.
W22-680RJI

Mouser Part No
756-W22-680RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 680 ohm 5%

Learn More

Datasheet

73In Stock

Cut Tape

$6.22

$3.90

$3.07

$1.48

$1.28

Reel

$1.13

Min.: 1
Mult.: 1

: 700

680 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 68 ohm 5%

W22-68RJI
Welwyn Components / TT Electronics
1: $5.58
937In Stock

Mfr. Part No.
W22-68RJI

Mouser Part No
756-W22-68RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 68 ohm 5%

Learn More

Datasheet

937In Stock

Cut Tape

$5.58

$3.47

$2.73

$2.60

Reel

$1.30

View

Min.: 1
Mult.: 1

: 700

68 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 6.8 ohm 5%

W22-6R8JI
Welwyn Components / TT Electronics
1: $4.03
575In Stock

Mfr. Part No.
W22-6R8JI

Mouser Part No
756-W22-6R8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7watt 6.8 ohm 5%

Learn More

Datasheet

575In Stock

Cut Tape

$4.03

$2.53

$1.99

$1.90

Reel

$1.18

View

Min.: 1
Mult.: 1

: 700

6.8 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 7.5K ohm 5% 7W Vitreous Enamel

W22-7K5JI
Welwyn Components / TT Electronics
1: $6.50
216In Stock

Mfr. Part No.
W22-7K5JI

Mouser Part No
756-W22-7K5JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7.5K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

216In Stock

Cut Tape

$6.50

$4.09

$3.28

$3.16

Reel

$1.56

View

Min.: 1
Mult.: 1

: 700

7.5 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 820 ohm 5% 7W Wirewound Resistor

W22-820RJI
Welwyn Components / TT Electronics
1: $3.62
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

$3.62

$2.16

$1.82

$1.56

Reel

$1.23

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 82 ohm 5% 7W Wirewound Resistor

W22-82RJI
Welwyn Components / TT Electronics
1: $4.04
1,113In 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

1,113In Stock

Cut Tape

$4.04

$2.54

$1.85

$1.71

Reel

$1.18

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 8.2 ohm 5% 7W Wirewound Resistor

W22-8R2JI
Welwyn Components / TT Electronics
1: $4.03
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

$4.03

$2.53

$1.99

$1.90

Reel

$1.71

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 91 ohm 5% 7W Vitreous Enamel

W22-91RJI
Welwyn Components / TT Electronics
1: $4.03
612In Stock

Mfr. Part No.
W22-91RJI

Mouser Part No
756-W22-91RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 91 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

612In Stock

Cut Tape

$4.03

$2.53

$1.99

$1.90

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

91 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 0.10 ohm 5%

W22-R10JI
Welwyn Components / TT Electronics
1: $4.38
507In Stock
700Expected 2/10/2026

Mfr. Part No.
W22-R10JI

Mouser Part No
756-W22-R10JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 0.10 ohm 5%

Learn More

Datasheet

507In Stock

700Expected 2/10/2026

Cut Tape

$4.38

$2.61

$2.31

$1.90

Reel

$1.41

View

Min.: 1
Mult.: 1

: 700

100 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 0.12 ohm 5% 7W Vitreous Enamel

W22-R12JI
Welwyn Components / TT Electronics
1: $4.39
527In Stock

Mfr. Part No.
W22-R12JI

Mouser Part No
756-W22-R12JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 0.12 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

527In Stock

Cut Tape

$4.39

$2.62

$2.33

$1.92

Reel

$1.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

120 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 0.33 ohm 5%

W22-R33JI
Welwyn Components / TT Electronics
1: $4.39
357In Stock

Mfr. Part No.
W22-R33JI

Mouser Part No
756-W22-R33JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 0.33 ohm 5%

Learn More

Datasheet

357In Stock

Cut Tape

$4.39

$2.62

$2.33

$1.92

Reel

$1.43

View

Min.: 1
Mult.: 1

: 700

330 mOhms

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