Wirewound Resistors – Mouser South Africa

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HS Aluminum Housed Power Resistors

Ohmite HS Aluminum Housed Power Resistors are designed for direct heat sink mounting with a thermal compound to achieve maximum performance. A special encapsulation material and process allow for high insulation levels with minimal thermal resistance at the element. Ohmite HS Aluminum Housed Power Resistors have resistance values of R005 to 100KΩ, power ratings up to 600W, tolerance from 1% to 10%, and a high power-to-volume ratio.

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Part #

Wirewound Resistors - Chassis Mount 25W 330 OHM1%

HS25 330R F
Ohmite
1: $5.56
95In Stock

Mfr. Part No.
HS25 330R F

Mouser Part No
284-HS25-330F

Ohmite

Wirewound Resistors - Chassis Mount 25W 330 OHM1%

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Datasheet

Product Comments

95In Stock

$5.56

$4.16

$3.08

$2.88

$2.79

Min.: 1
Mult.: 1

330 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 33 OHM1%

HS25 33R F
Ohmite
1: $7.08
136In Stock
1On Order

Mfr. Part No.
HS25 33R F

Mouser Part No
284-HS25-33F

Ohmite

Wirewound Resistors - Chassis Mount 25W 33 OHM1%

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Datasheet

Product Comments

136In Stock

1On Order

$7.08

$5.13

$4.37

$3.77

View

Min.: 1
Mult.: 1

33 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 3K OHM1%

HS25 3K F
Ohmite
1: $4.90
45In Stock

Mfr. Part No.
HS25 3K F

Mouser Part No
284-HS25-3KF

Ohmite

Wirewound Resistors - Chassis Mount 25W 3K OHM1%

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Datasheet

Product Comments

45In Stock

$4.90

$4.47

$4.33

$4.31

View

Min.: 1
Mult.: 1

3 kOhms

25 W

550 V

1 %

Solder Lug

25 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 4.0 OHM1%

HS25 4R F
Ohmite
1: $7.50
403In Stock

Mfr. Part No.
HS25 4R F

Mouser Part No
284-HS25-4.0F

Ohmite

Wirewound Resistors - Chassis Mount 25W 4.0 OHM1%

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Datasheet

Product Comments

403In Stock

$7.50

$4.92

$3.41

$3.36

View

Min.: 1
Mult.: 1

4 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 4.7 OHM1%

HS25 4R7 F
Ohmite
1: $7.76
140In Stock

Mfr. Part No.
HS25 4R7 F

Mouser Part No
284-HS25-4.7F

Ohmite

Wirewound Resistors - Chassis Mount 25W 4.7 OHM1%

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Datasheet

Product Comments

140In Stock

$7.76

$5.33

$3.87

$3.74

View

Min.: 1
Mult.: 1

4.7 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 4.7K OHM 1%

HS25 4K7 F
Ohmite
1: $4.24
145In Stock

Mfr. Part No.
HS25 4K7 F

Mouser Part No
284-HS25-4.7KF

Ohmite

Wirewound Resistors - Chassis Mount 25W 4.7K OHM 1%

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Datasheet

145In Stock

$4.24

$3.12

$2.94

$2.31

View

Min.: 1
Mult.: 1

4.7 kOhms

25 W

550 V

1 %

Solder Lug

25 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 40 OHM1%

HS25 40R F
Ohmite
1: $9.82
125In Stock

Mfr. Part No.
HS25 40R F

Mouser Part No
284-HS25-40F

Ohmite

Wirewound Resistors - Chassis Mount 25W 40 OHM1%

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Datasheet

Product Comments

125In Stock

$9.82

$6.27

$5.15

$4.83

View

Min.: 1
Mult.: 1

40 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 470 OHM1%

HS25 470R F
Ohmite
1: $6.75
47In Stock

Mfr. Part No.
HS25 470R F

Mouser Part No
284-HS25-470F

Ohmite

Wirewound Resistors - Chassis Mount 25W 470 OHM1%

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Datasheet

Product Comments

47In Stock

$6.75

$3.41

$2.83

$2.73

Min.: 1
Mult.: 1

470 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 5.0 OHM1%

HS25 5R F
Ohmite
1: $6.54
471In Stock

Mfr. Part No.
HS25 5R F

Mouser Part No
284-HS25-5.0F

Ohmite

Wirewound Resistors - Chassis Mount 25W 5.0 OHM1%

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Datasheet

Product Comments

471In Stock

$6.54

$3.97

$2.90

$2.72

$2.54

Min.: 1
Mult.: 1

5 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 500 OHM1%

HS25 500R F
Ohmite
1: $4.64
269In Stock

Mfr. Part No.
HS25 500R F

Mouser Part No
284-HS25-500F

Ohmite

Wirewound Resistors - Chassis Mount 25W 500 OHM1%

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Datasheet

Product Comments

269In Stock

$4.64

$4.06

$4.05

$3.70

$3.65

Min.: 1
Mult.: 1

500 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 560 OHM1%

HS25 560R F
Ohmite
1: $4.58
159In Stock

Mfr. Part No.
HS25 560R F

Mouser Part No
284-HS25-560F

Ohmite

Wirewound Resistors - Chassis Mount 25W 560 OHM1%

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Datasheet

159In Stock

$4.58

$3.28

$3.14

$2.52

View

Min.: 1
Mult.: 1

560 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 56 OHM1%

HS25 56R F
Ohmite
1: $5.23
40In Stock
310On Order

Mfr. Part No.
HS25 56R F

Mouser Part No
284-HS25-56F

Ohmite

Wirewound Resistors - Chassis Mount 25W 56 OHM1%

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Datasheet

Product Comments

40In Stock

310On Order

$5.23

$4.84

$4.68

$3.52

View

Min.: 1
Mult.: 1

56 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 5K OHM1%

HS25 5K F
Ohmite
1: $8.86
198In Stock
200Expected 2026/06/18

Mfr. Part No.
HS25 5K F

Mouser Part No
284-HS25-5KF

Ohmite

Wirewound Resistors - Chassis Mount 25W 5K OHM1%

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Datasheet

Product Comments

198In Stock

200Expected 2026/06/18

$8.86

$4.26

$3.86

$3.50

$3.26

Min.: 1
Mult.: 1

5 kOhms

25 W

550 V

1 %

Solder Lug

25 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 680 OHM1%

HS25 680R F
Ohmite
1: $8.72
186In Stock

Mfr. Part No.
HS25 680R F

Mouser Part No
284-HS25-680F

Ohmite

Wirewound Resistors - Chassis Mount 25W 680 OHM1%

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Datasheet

Product Comments

186In Stock

$8.72

$6.02

$4.16

$4.07

View

Min.: 1
Mult.: 1

680 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 68 OHM1%

HS25 68R F
Ohmite
1: $3.70
16In Stock
200Expected 2026/06/12

Mfr. Part No.
HS25 68R F

Mouser Part No
284-HS25-68F

Ohmite

Wirewound Resistors - Chassis Mount 25W 68 OHM1%

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Datasheet

Product Comments

16In Stock

200Expected 2026/06/12

$3.70

$3.54

$3.52

$3.33

$3.28

Min.: 1
Mult.: 1

68 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 7.5 OHM1%

HS25 7R5 F
Ohmite
1: $6.59
122In Stock
96Expected 2026/04/27

Mfr. Part No.
HS25 7R5 F

Mouser Part No
284-HS25-7.5F

Ohmite

Wirewound Resistors - Chassis Mount 25W 7.5 OHM1%

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Datasheet

Product Comments

122In Stock

96Expected 2026/04/27

$6.59

$4.47

$4.40

$3.22

$3.19

Min.: 1
Mult.: 1

7.5 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 25W 8.0 OHM1%

HS25 8R F
Ohmite
1: $4.19
199In Stock

Mfr. Part No.
HS25 8R F

Mouser Part No
284-HS25-8.0F

Ohmite

Wirewound Resistors - Chassis Mount 25W 8.0 OHM1%

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Datasheet

199In Stock

$4.19

$3.83

$3.19

$3.17

View

Min.: 1
Mult.: 1

8 Ohms

25 W

550 V

1 %

Solder Lug

100 PPM / C

27.3 mm

14.2 mm

14.8 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 0.1 OHM1%

HS250 R1 F
Ohmite
1: $73.80
2In Stock

Mfr. Part No.
HS250 R1 F

Mouser Part No
284-HS250-0.1F

Ohmite

Wirewound Resistors - Chassis Mount 250W 0.1 OHM1%

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Datasheet

2In Stock

$73.80

$54.35

$49.09

$47.28

View

Min.: 1
Mult.: 1

100 mOhms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 0.68 OHM 1%

HS250 R68 F
Ohmite
1: $62.63
16In Stock

Mfr. Part No.
HS250 R68 F

Mouser Part No
284-HS250-0.68F

Ohmite

Wirewound Resistors - Chassis Mount 250W 0.68 OHM 1%

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Datasheet

16In Stock

$62.63

$54.34

$47.79

$47.36

View

Min.: 1
Mult.: 1

680 mOhms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 1.0 OHM1%

HS250 1R F
Ohmite
1: $38.11
12In Stock

Mfr. Part No.
HS250 1R F

Mouser Part No
284-HS250-1.0F

Ohmite

Wirewound Resistors - Chassis Mount 250W 1.0 OHM1%

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Datasheet

12In Stock

$38.11

$29.87

$28.83

$27.14

View

Min.: 1
Mult.: 1

1 Ohms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 1.5 OHM1%

HS250 1R5 F
Ohmite
1: $37.09
14In Stock
16Expected 2026/05/04

Mfr. Part No.
HS250 1R5 F

Mouser Part No
284-HS250-1.5F

Ohmite

Wirewound Resistors - Chassis Mount 250W 1.5 OHM1%

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Datasheet

14In Stock

16Expected 2026/05/04

$37.09

$30.61

$28.87

$28.56

View

Min.: 1
Mult.: 1

1.5 Ohms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 10 OHM1%

HS250 10R F
Ohmite
1: $38.11
48In Stock

Mfr. Part No.
HS250 10R F

Mouser Part No
284-HS250-10F

Ohmite

Wirewound Resistors - Chassis Mount 250W 10 OHM1%

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Datasheet

48In Stock

$38.11

$30.74

$29.30

$27.47

View

Min.: 1
Mult.: 1

10 Ohms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 1K OHM 1%

HS250 1K F
Ohmite
1: $46.31
7In Stock
27On Order

Mfr. Part No.
HS250 1K F

Mouser Part No
284-HS250-1KF

Ohmite

Wirewound Resistors - Chassis Mount 250W 1K OHM 1%

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Datasheet

7In Stock

27On Order

$46.31

$29.05

$27.55

$26.12

View

Min.: 1
Mult.: 1

1 kOhms

250 W

2.2 kV

1 %

Screw

25 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 2.0 OHM1%

HS250 2R F
Ohmite
1: $77.49
16In Stock

Mfr. Part No.
HS250 2R F

Mouser Part No
284-HS250-2.0F

Ohmite

Wirewound Resistors - Chassis Mount 250W 2.0 OHM1%

Learn More

Datasheet

16In Stock

$77.49

$57.07

$51.54

$49.65

View

Min.: 1
Mult.: 1

2 Ohms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

Wirewound Resistors - Chassis Mount 250W 200 OHM1%

HS250 200R F
Ohmite
1: $42.41
5In Stock

Mfr. Part No.
HS250 200R F

Mouser Part No
284-HS250-200F

Ohmite

Wirewound Resistors - Chassis Mount 250W 200 OHM1%

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Datasheet

5In Stock

$42.41

$29.83

$29.40

$28.26

View

Min.: 1
Mult.: 1

200 Ohms

250 W

2.2 kV

1 %

Screw

100 PPM / C

110 mm

45.5 mm

42 mm

- 55 C

+ 200 C

Bulk

HS Aluminum Housed Power Resistors

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