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SEI Stackpole Wirewound Resistors

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Part #

Wirewound Resistors - Chassis Mount 10Ohms 25W 1% Aluminum

KAL25FB10R0
SEI Stackpole
1: £3.92
2,346In Stock

Mfr. Part No.
KAL25FB10R0

Mouser Part No
708-KAL25FB10R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 10Ohms 25W 1% Aluminum

Datasheet

2,346In Stock

£3.92

£2.66

£2.11

£1.93

£1.66

Min.: 1
Mult.: 1

10 Ohms

25 W

1 %

Screw

30 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 10Ohms 50W 1% Aluminum

KAL50FB10R0
SEI Stackpole
1: £5.30
559In Stock
1,125Expected 21/12/2026

Mfr. Part No.
KAL50FB10R0

Mouser Part No
708-KAL50FB10R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 10Ohms 50W 1% Aluminum

Datasheet

559In Stock

1,125Expected 21/12/2026

£5.30

£3.40

£2.92

£2.60

View

Min.: 1
Mult.: 1

10 Ohms

50 W

1 %

Screw

30 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 50Ohms 50W 1% Aluminum

KAL50FB50R0
SEI Stackpole
1: £4.50
1,039In Stock

Mfr. Part No.
KAL50FB50R0

Mouser Part No
708-KAL50FB50R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 50Ohms 50W 1% Aluminum

Datasheet

1,039In Stock

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

50 Ohms

50 W

1 %

Screw

20 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 10W, 20 ohm, 1%

KAL10FB20R0
SEI Stackpole
1: £2.97
248In Stock

Mfr. Part No.
KAL10FB20R0

Mouser Part No
708-KAL10FB20R0

SEI Stackpole

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 10W, 20 ohm, 1%

Datasheet

248In Stock

£2.97

£2.01

£1.58

£1.43

£1.27

Min.: 1
Mult.: 1

20 Ohms

10 W

1 %

Screw

30 PPM / C

19.05 mm

20.32 mm

9.91 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 10W, 250 ohm, 1%

KAL10FB250R
SEI Stackpole
1: £2.97
222In Stock

Mfr. Part No.
KAL10FB250R

Mouser Part No
708-KAL10FB250R

SEI Stackpole

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 10W, 250 ohm, 1%

Datasheet

222In Stock

£2.97

£2.01

£1.58

£1.43

£1.27

Min.: 1
Mult.: 1

250 Ohms

10 W

1 %

Screw

20 PPM / C

19.05 mm

20.32 mm

9.91 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 100Ohms 25W 1% Aluminum

KAL25FB100R
SEI Stackpole
1: £3.92
207In Stock
250Expected 28/09/2026

Mfr. Part No.
KAL25FB100R

Mouser Part No
708-KAL25FB100R

SEI Stackpole

Wirewound Resistors - Chassis Mount 100Ohms 25W 1% Aluminum

Datasheet

207In Stock

250Expected 28/09/2026

£3.92

£2.66

£2.11

£1.93

View

Min.: 1
Mult.: 1

100 Ohms

25 W

1 %

Screw

20 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 10KOhms 25W 1% Aluminum

KAL25FB10K0
SEI Stackpole
1: £3.92
197In Stock
250Expected 26/10/2026

Mfr. Part No.
KAL25FB10K0

Mouser Part No
708-KAL25FB10K0

SEI Stackpole

Wirewound Resistors - Chassis Mount 10KOhms 25W 1% Aluminum

Datasheet

197In Stock

250Expected 26/10/2026

£3.92

£2.66

£2.11

£1.93

View

Min.: 1
Mult.: 1

10 kOhms

25 W

1 %

Screw

20 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 15Ohms 25W 1% Aluminum

KAL25FB15R0
SEI Stackpole
1: £4.20
121In Stock

Mfr. Part No.
KAL25FB15R0

Mouser Part No
708-KAL25FB15R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 15Ohms 25W 1% Aluminum

Datasheet

121In Stock

£4.20

£2.85

£2.27

£2.07

View

Min.: 1
Mult.: 1

15 Ohms

25 W

1 %

Screw

30 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 1KOhms 25W 1% Aluminum

KAL25FB1K00
SEI Stackpole
1: £3.92
236In Stock
250Expected 26/10/2026

Mfr. Part No.
KAL25FB1K00

Mouser Part No
708-KAL25FB1K00

SEI Stackpole

Wirewound Resistors - Chassis Mount 1KOhms 25W 1% Aluminum

Datasheet

236In Stock

250Expected 26/10/2026

£3.92

£2.66

£2.11

£1.93

View

Min.: 1
Mult.: 1

1 kOhms

25 W

1 %

Screw

20 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 1Ohms 25W 1% Aluminum

KAL25FB1R00
SEI Stackpole
1: £4.71
135In Stock
500Expected 28/12/2026

Mfr. Part No.
KAL25FB1R00

Mouser Part No
708-KAL25FB1R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 1Ohms 25W 1% Aluminum

Datasheet

135In Stock

500Expected 28/12/2026

£4.71

£3.20

£2.53

£2.31

View

Min.: 1
Mult.: 1

1 Ohms

25 W

1 %

Screw

50 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 25Ohms 25W 1% Aluminum

KAL25FB25R0
SEI Stackpole
1: £3.92
283In Stock

Mfr. Part No.
KAL25FB25R0

Mouser Part No
708-KAL25FB25R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 25Ohms 25W 1% Aluminum

Datasheet

283In Stock

£3.92

£2.66

£2.11

£1.93

View

Min.: 1
Mult.: 1

25 Ohms

25 W

1 %

Screw

30 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 3Ohms 25W 1% Aluminum

KAL25FB3R00
SEI Stackpole
1: £3.92
120In Stock

Mfr. Part No.
KAL25FB3R00

Mouser Part No
708-KAL25FB3R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 3Ohms 25W 1% Aluminum

Datasheet

120In Stock

£3.92

£2.66

£2.11

£1.73

£1.66

Min.: 1
Mult.: 1

3 Ohms

25 W

1 %

Screw

50 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 75Ohms 25W 1% Aluminum

KAL25FB75R0
SEI Stackpole
1: £3.92
61In Stock

Mfr. Part No.
KAL25FB75R0

Mouser Part No
708-KAL25FB75R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 75Ohms 25W 1% Aluminum

Datasheet

61In Stock

£3.92

£2.66

£2.11

£1.93

View

Min.: 1
Mult.: 1

75 Ohms

25 W

1 %

Screw

20 PPM / C

49.23 mm

27.43 mm

13.87 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 15Ohms 50W 1% Aluminum

KAL50FB15R0
SEI Stackpole
1: £4.50
380In Stock

Mfr. Part No.
KAL50FB15R0

Mouser Part No
708-KAL50FB15R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 15Ohms 50W 1% Aluminum

Datasheet

380In Stock

£4.50

£3.07

£2.44

£2.17

£1.96

Min.: 1
Mult.: 1

15 Ohms

50 W

1 %

Screw

30 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 1KOhms 50W 1% Aluminum

KAL50FB1K00
SEI Stackpole
1: £4.50
44In Stock
500On Order

Mfr. Part No.
KAL50FB1K00

Mouser Part No
708-KAL50FB1K00

SEI Stackpole

Wirewound Resistors - Chassis Mount 1KOhms 50W 1% Aluminum

Datasheet

44In Stock

500On Order

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

1 kOhms

50 W

1 %

Screw

20 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 1Ohms 50W 1% Aluminum

KAL50FB1R00
SEI Stackpole
1: £4.50
422In Stock

Mfr. Part No.
KAL50FB1R00

Mouser Part No
708-KAL50FB1R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 1Ohms 50W 1% Aluminum

Datasheet

422In Stock

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

1 Ohms

50 W

1 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 20Ohms 50W 1% Aluminum

KAL50FB20R0
SEI Stackpole
1: £4.50
141In Stock
750On Order

Mfr. Part No.
KAL50FB20R0

Mouser Part No
708-KAL50FB20R0

SEI Stackpole

Wirewound Resistors - Chassis Mount 20Ohms 50W 1% Aluminum

Datasheet

141In Stock

750On Order

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

20 Ohms

50 W

1 %

Screw

30 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 2Ohms 50W 1% Aluminum

KAL50FB2R00
SEI Stackpole
1: £4.50
154In Stock
750On Order

Mfr. Part No.
KAL50FB2R00

Mouser Part No
708-KAL50FB2R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 2Ohms 50W 1% Aluminum

Datasheet

154In Stock

750On Order

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

2 Ohms

50 W

1 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 3Ohms 50W 1% Aluminum

KAL50FB3R00
SEI Stackpole
1: £4.50
250In Stock

Mfr. Part No.
KAL50FB3R00

Mouser Part No
708-KAL50FB3R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 3Ohms 50W 1% Aluminum

Datasheet

250In Stock

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

3 Ohms

50 W

1 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 5Ohms 50W 1% Aluminum

KAL50FB5R00
SEI Stackpole
1: £4.50
88In Stock
250Expected 12/10/2026

Mfr. Part No.
KAL50FB5R00

Mouser Part No
708-KAL50FB5R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 5Ohms 50W 1% Aluminum

Datasheet

88In Stock

250Expected 12/10/2026

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

5 Ohms

50 W

1 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 6Ohms 50W 1% Aluminum

KAL50FB6R00
SEI Stackpole
1: £4.50
303In Stock

Mfr. Part No.
KAL50FB6R00

Mouser Part No
708-KAL50FB6R00

SEI Stackpole

Wirewound Resistors - Chassis Mount 6Ohms 50W 1% Aluminum

Datasheet

303In Stock

£4.50

£3.07

£2.44

£2.17

View

Min.: 1
Mult.: 1

6 Ohms

50 W

1 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 6.8Ohms 50W 1% Aluminum

KAL50FB6R80
SEI Stackpole
1: £4.50
311In Stock

Mfr. Part No.
KAL50FB6R80

Mouser Part No
708-KAL50FB6R80

SEI Stackpole

Wirewound Resistors - Chassis Mount 6.8Ohms 50W 1% Aluminum

Datasheet

311In Stock

£4.50

£3.07

£2.44

£2.17

£1.96

Min.: 1
Mult.: 1

6.8 Ohms

50 W

1 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 50W, 1 ohm, 5%

KAL50JB1R00
SEI Stackpole
1: £4.27
155In Stock

Mfr. Part No.
KAL50JB1R00

Mouser Part No
708-KAL50JB1R00

SEI Stackpole

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 50W, 1 ohm, 5%

Datasheet

155In Stock

£4.27

£2.91

£2.30

£1.89

£1.85

Min.: 1
Mult.: 1

1 Ohms

50 W

5 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 50W, 4 ohm, 5%

KAL50JB4R00
SEI Stackpole
1: £5.81
250In Stock

Mfr. Part No.
KAL50JB4R00

Mouser Part No
708-KAL50JB4R00

SEI Stackpole

Wirewound Resistors - Chassis Mount RES, WW, ALUM, 50W, 4 ohm, 5%

Datasheet

250In Stock

£5.81

£3.62

£3.38

£2.66

View

Min.: 1
Mult.: 1

4 Ohms

50 W

5 %

Screw

50 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

Wirewound Resistors - Chassis Mount 100Ohms 50W 1% Aluminum

KAL50FB100R
SEI Stackpole
1: £5.07
750Expected 12/10/2026

Mfr. Part No.
KAL50FB100R

Mouser Part No
708-KAL50FB100R

SEI Stackpole

Wirewound Resistors - Chassis Mount 100Ohms 50W 1% Aluminum

Datasheet

750Expected 12/10/2026

£5.07

£3.47

£2.76

£2.45

View

Min.: 1
Mult.: 1

100 Ohms

50 W

1 %

Screw

20 PPM / C

70.64 mm

28.96 mm

15.49 mm

- 55 C

+ 275 C

KAL

Bulk

SEI Stackpole Wirewound Resistors

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50 mOhms
100 mOhms
110 mOhms
120 mOhms
180 mOhms
200 mOhms
220 mOhms
250 mOhms
300 mOhms
330 mOhms
500 mOhms
600 mOhms
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1.2 Ohms
1.5 Ohms
1.69 Ohms
2 Ohms