Wirewound Resistors – Mouser Peru

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WH Aluminum Housed Wirewound Resistors

Welwyn / TT Electronics WH Aluminum Housed Wirewound Resistors have an all-welded construction and high-power dissipation up to 300W. Welwyn / TT Electronics WH Wirewound Resistors are suitable for severe environments and designed for excellent thermal conductivity to heatsinks. The resistors also offer a spade terminal option and are RoHS compliant.

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Part #

Wirewound Resistors - Chassis Mount 10ohms 5%

WH25-10RJI
Welwyn Components / TT Electronics
1: S/31.72
674In Stock

Mfr. Part #
WH25-10RJI

Mouser Part #
756-WH25-10RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 10ohms 5%

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Datasheet

674In Stock

S/31.72

S/17.48

S/16.43

S/13.78

View

Min.: 1
Mult.: 1

10 Ohms

25 W

500 V

5 %

Solder Lug

50 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 0.1ohms 5%

WH25-R10JI
Welwyn Components / TT Electronics
1: S/31.72
691In Stock

Mfr. Part #
WH25-R10JI

Mouser Part #
756-WH25-R10JI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 0.1ohms 5%

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Datasheet

691In Stock

S/31.72

S/19.81

S/18.49

S/13.00

View

Min.: 1
Mult.: 1

100 mOhms

25 W

500 V

5 %

Solder Lug

75 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 47ohms 5%

WH50-47RJI
Welwyn Components / TT Electronics
1: S/53.02
274In Stock

Mfr. Part #
WH50-47RJI

Mouser Part #
756-WH50-47RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 47ohms 5%

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Datasheet

274In Stock

S/53.02

S/34.64

S/32.77

S/30.40

View

Min.: 1
Mult.: 1

47 Ohms

50 W

1.25 kV

5 %

Solder Lug

50 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 6.8ohms 5%

WH50-6R8JI
Welwyn Components / TT Electronics
1: S/47.57
318In Stock

Mfr. Part #
WH50-6R8JI

Mouser Part #
756-WH50-6R8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 6.8ohms 5%

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Datasheet

318In Stock

S/47.57

S/29.51

S/27.71

S/25.38

View

Min.: 1
Mult.: 1

6.8 Ohms

50 W

1.25 kV

5 %

Solder Lug

75 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 39ohms 5%

WH25-39RJI
Welwyn Components / TT Electronics
1: S/31.72
344In Stock

Mfr. Part #
WH25-39RJI

Mouser Part #
756-WH25-39RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 39ohms 5%

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Datasheet

344In Stock

S/31.72

S/13.78

S/12.18

S/10.32

Min.: 1
Mult.: 1

39 Ohms

25 W

500 V

5 %

Solder Lug

50 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 120ohms 5%

WH5-120RJI
Welwyn Components / TT Electronics
1: S/31.72
471In Stock

Mfr. Part #
WH5-120RJI

Mouser Part #
756-WH5-120RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 120ohms 5%

Learn More

Datasheet

471In Stock

S/31.72

S/11.64

S/9.85

Min.: 1
Mult.: 1

120 Ohms

10 W

150 V

5 %

Solder Lug

25 PPM / C

17 mm

9 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 10ohms 5%

WH50-10RJI
Welwyn Components / TT Electronics
1: S/34.06
268In Stock

Mfr. Part #
WH50-10RJI

Mouser Part #
756-WH50-10RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 10ohms 5%

Learn More

Datasheet

268In Stock

S/34.06

S/29.51

S/27.71

S/21.18

View

Min.: 1
Mult.: 1

10 Ohms

50 W

1.25 kV

5 %

Solder Lug

50 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 220ohms 5%

WH50-220RJI
Welwyn Components / TT Electronics
1: S/47.57
220In Stock

Mfr. Part #
WH50-220RJI

Mouser Part #
756-WH50-220RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 220ohms 5%

Learn More

Datasheet

220In Stock

S/47.57

S/29.51

S/27.71

S/25.38

View

Min.: 1
Mult.: 1

220 Ohms

50 W

1.25 kV

5 %

Solder Lug

25 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 15ohms 5%

WH50-15RJI
Welwyn Components / TT Electronics
1: S/47.57
189In Stock

Mfr. Part #
WH50-15RJI

Mouser Part #
756-WH50-15RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 15ohms 5%

Learn More

Datasheet

189In Stock

S/47.57

S/29.51

S/27.71

S/25.38

View

Min.: 1
Mult.: 1

15 Ohms

50 W

1.25 kV

5 %

Solder Lug

50 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount

WH50-1K5JI
Welwyn Components / TT Electronics
1: S/52.90
394In Stock

Mfr. Part #
WH50-1K5JI

Mouser Part #
756-WH50-1K5JI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount

Datasheet

394In Stock

S/52.90

S/34.14

S/32.27

S/29.86

View

Min.: 1
Mult.: 1

1.5 kOhms

50 W

1.25 kV

5 %

Screw

25 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 220ohms 5%

WH25-220RJI
Welwyn Components / TT Electronics
1: S/34.76
600In Stock

Mfr. Part #
WH25-220RJI

Mouser Part #
756-WH25-220RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 220ohms 5%

Learn More

Datasheet

600In Stock

S/34.76

S/22.62

S/18.76

S/17.40

View

Min.: 1
Mult.: 1

220 Ohms

25 W

500 V

5 %

Solder Lug

25 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 16Kohms 5%

WH50-16KJI
Welwyn Components / TT Electronics
1: S/57.26
363In Stock

Mfr. Part #
WH50-16KJI

Mouser Part #
756-WH50-16KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 16Kohms 5%

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Datasheet

363In Stock

S/57.26

S/34.37

S/32.58

S/30.17

S/22.81

Min.: 1
Mult.: 1

16 kOhms

50 W

1.25 kV

5 %

Solder Lug

25 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 20ohms 5%

WH50-20RJI
Welwyn Components / TT Electronics
1: S/54.14
340In Stock

Mfr. Part #
WH50-20RJI

Mouser Part #
756-WH50-20RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 20ohms 5%

Learn More

Datasheet

340In Stock

S/54.14

S/35.34

S/33.48

S/31.06

View

Min.: 1
Mult.: 1

20 Ohms

50 W

1.25 kV

5 %

Solder Lug

50 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 10ohms 5%

WH10-10RJI
Welwyn Components / TT Electronics
1: S/33.59
196In Stock

Mfr. Part #
WH10-10RJI

Mouser Part #
756-WH10-10RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 10ohms 5%

Learn More

Datasheet

196In Stock

S/33.59

S/21.45

S/18.49

S/16.11

View

Min.: 1
Mult.: 1

10 Ohms

15 W

250 V

5 %

Solder Lug

50 PPM / C

21 mm

11 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 68ohms 5%

WH25-68RJI
Welwyn Components / TT Electronics
1: S/36.12
100In Stock

Mfr. Part #
WH25-68RJI

Mouser Part #
756-WH25-68RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 68ohms 5%

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Datasheet

100In Stock

S/36.12

S/23.67

S/19.70

S/14.79

View

Min.: 1
Mult.: 1

68 Ohms

25 W

500 V

5 %

Solder Lug

50 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 100ohms 5%

WH50-100RJI
Welwyn Components / TT Electronics
1: S/47.57
277In Stock

Mfr. Part #
WH50-100RJI

Mouser Part #
756-WH50-100RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 100ohms 5%

Learn More

Datasheet

277In Stock

S/47.57

S/29.51

S/27.71

S/25.38

View

Min.: 1
Mult.: 1

100 Ohms

50 W

1.25 kV

5 %

Solder Lug

25 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 4.7K ohm 5% 50W Wirewound Resistor

WH50-4K7JI
Welwyn Components / TT Electronics
1: S/50.56
43In Stock
200Expected 11/17/2026

Mfr. Part #
WH50-4K7JI

Mouser Part #
756-WH50-4K7JI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 4.7K ohm 5% 50W Wirewound Resistor

Learn More

Datasheet

43In Stock

200Expected 11/17/2026

S/50.56

S/32.15

S/30.32

S/26.12

View

Min.: 1
Mult.: 1

4.7 kOhms

50 W

1.25 kV

5 %

Solder Lug

25 PPM / C

51 mm

30 mm

16 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 1K ohm 5% 15W Wirewound Resistor

WH10-1KJI
Welwyn Components / TT Electronics
1: S/28.22
55In Stock

Mfr. Part #
WH10-1KJI

Mouser Part #
756-WH10-1KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 1K ohm 5% 15W Wirewound Resistor

Learn More

Datasheet

55In Stock

S/28.22

S/19.23

S/15.57

S/13.31

View

Min.: 1
Mult.: 1

1 kOhms

15 W

250 V

5 %

Solder Lug

25 PPM / C

21 mm

11 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 220 ohm 5% 10W Wirewound Resistor

WH10-220RJI
Welwyn Components / TT Electronics
1: S/35.93
115In Stock

Mfr. Part #
WH10-220RJI

Mouser Part #
756-WH10-220RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 220 ohm 5% 10W Wirewound Resistor

Learn More

Datasheet

115In Stock

S/35.93

S/23.47

S/14.91

S/13.00

View

Min.: 1
Mult.: 1

220 Ohms

15 W

250 V

5 %

Solder Lug

25 PPM / C

21 mm

11 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 100ohms 5%

WH25-100RJI
Welwyn Components / TT Electronics
1: S/38.42
137In Stock
200Expected 12/25/2026

Mfr. Part #
WH25-100RJI

Mouser Part #
756-WH25-100RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 100ohms 5%

Learn More

Datasheet

137In Stock

200Expected 12/25/2026

S/38.42

S/25.69

S/17.75

S/15.06

View

Min.: 1
Mult.: 1

100 Ohms

25 W

500 V

5 %

Solder Lug

25 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 10Kohms 5%

WH25-10KJI
Welwyn Components / TT Electronics
1: S/50.41
125In Stock

Mfr. Part #
WH25-10KJI

Mouser Part #
756-WH25-10KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 10Kohms 5%

Learn More

Datasheet

125In Stock

S/50.41

S/32.00

S/30.17

S/27.75

View

Min.: 1
Mult.: 1

10 kOhms

25 W

500 V

5 %

Solder Lug

25 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 12ohms 5%

WH25-12RJI
Welwyn Components / TT Electronics
1: S/31.72
85In Stock

Mfr. Part #
WH25-12RJI

Mouser Part #
756-WH25-12RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 12ohms 5%

Learn More

Datasheet

85In Stock

S/31.72

S/19.81

S/18.49

S/13.70

View

Min.: 1
Mult.: 1

12 Ohms

25 W

500 V

5 %

Solder Lug

50 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 1ohm 5%

WH25-1R0JI
Welwyn Components / TT Electronics
1: S/31.72
74In Stock

Mfr. Part #
WH25-1R0JI

Mouser Part #
756-WH25-1R0JI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 1ohm 5%

Learn More

Datasheet

74In Stock

S/31.72

S/19.81

S/13.00

S/12.73

View

Min.: 1
Mult.: 1

1 Ohms

25 W

500 V

5 %

Solder Lug

75 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 1.5ohms 5%

WH25-1R5JI
Welwyn Components / TT Electronics
1: S/31.72
127In Stock

Mfr. Part #
WH25-1R5JI

Mouser Part #
756-WH25-1R5JI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 1.5ohms 5%

Learn More

Datasheet

127In Stock

S/31.72

S/19.81

S/18.49

S/14.56

View

Min.: 1
Mult.: 1

1.5 Ohms

25 W

500 V

5 %

Solder Lug

75 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 22ohms 5%

WH25-22RJI
Welwyn Components / TT Electronics
1: S/52.47
198In Stock

Mfr. Part #
WH25-22RJI

Mouser Part #
756-WH25-22RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 22ohms 5%

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Datasheet

198In Stock

S/52.47

S/21.60

S/15.53

S/14.67

View

Min.: 1
Mult.: 1

22 Ohms

25 W

500 V

5 %

Solder Lug

50 PPM / C

29 mm

28 mm

15 mm

- 55 C

+ 200 C

Bulk

WH Aluminum Housed Wirewound Resistors

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100 mOhms
330 mOhms
680 mOhms
1 Ohms
1.5 Ohms
2 Ohms
2.2 Ohms
2.7 Ohms
3.3 Ohms
3.9 Ohms
4.7 Ohms
5 Ohms
5.6 Ohms
6.8 Ohms
10 Ohms
12 Ohms
15 Ohms
18 Ohms
20 Ohms
22 Ohms