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250 Series Wirewound Resistors

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Part #

Wirewound Resistors - Chassis Mount 40watt 40ohm 5% Stackohm

F40J40RE
Ohmite
1: £22.58
5In Stock

Mfr. Part No.
F40J40RE

Mouser Part No
588-F40J40RE

Ohmite

Wirewound Resistors - Chassis Mount 40watt 40ohm 5% Stackohm

Datasheet

5In Stock

£22.58

£16.12

£14.39

£13.29

View

Min.: 1
Mult.: 1

40 Ohms

40 W

655 V

5 %

Solder Lug

260 PPM / C

50.8 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 40watt 50ohm 5%

F40J50RE
Ohmite
1: £25.32
11In Stock

Mfr. Part No.
F40J50RE

Mouser Part No
588-F40J50RE

Ohmite

Wirewound Resistors - Chassis Mount 40watt 50ohm 5%

Datasheet

11In Stock

£25.32

£17.31

£14.27

£13.20

View

Min.: 1
Mult.: 1

50 Ohms

40 W

655 V

5 %

Solder Lug

260 PPM / C

50.8 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 40watt 5ohm 5%

F40J5R0E
Ohmite
1: £24.37
3In Stock

Mfr. Part No.
F40J5R0E

Mouser Part No
588-F40J5R0E

Ohmite

Wirewound Resistors - Chassis Mount 40watt 5ohm 5%

Datasheet

3In Stock

£24.37

£16.54

£14.30

£14.11

View

Min.: 1
Mult.: 1

5 Ohms

40 W

655 V

5 %

Solder Lug

400 PPM / C

50.8 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 40watt 750ohm 5% Stackohm

F40J750E
Ohmite
1: £13.66
7In Stock

Mfr. Part No.
F40J750E

Mouser Part No
588-F40J750E

Ohmite

Wirewound Resistors - Chassis Mount 40watt 750ohm 5% Stackohm

Datasheet

7In Stock

£13.66

£11.86

£11.66

£11.59

£11.54

Min.: 1
Mult.: 1

750 Ohms

40 W

655 V

5 %

Solder Lug

260 PPM / C

50.8 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 100ohm 5% High Power

F55J100E
Ohmite
1: £24.18
26In Stock

Mfr. Part No.
F55J100E

Mouser Part No
588-F55J100E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 100ohm 5% High Power

Datasheet

26In Stock

£24.18

£17.63

£16.14

£15.03

View

Min.: 1
Mult.: 1

100 Ohms

55 W

1.405 kV

5 %

Solder Lug

260 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 10ohm 5% High Power

F55J10RE
Ohmite
1: £24.12
29In Stock

Mfr. Part No.
F55J10RE

Mouser Part No
588-F55J10RE

Ohmite

Wirewound Resistors - Chassis Mount 55watt 10ohm 5% High Power

Datasheet

29In Stock

£24.12

£17.30

£15.47

£14.32

View

Min.: 1
Mult.: 1

10 Ohms

55 W

1.405 kV

5 %

Solder Lug

400 PPM / C

89 mm

25.4 mm

11.1 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 1K 5% High Power

F55J1K0E
Ohmite
1: £25.55
1In Stock

Mfr. Part No.
F55J1K0E

Mouser Part No
588-F55J1K0E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 1K 5% High Power

Datasheet

1In Stock

£25.55

£18.21

£16.42

£15.21

View

Min.: 1
Mult.: 1

1 kOhms

55 W

1.405 kV

5 %

Solder Lug

260 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 1ohm 5% High Power

F55J1R0E
Ohmite
1: £31.88
10In Stock

Mfr. Part No.
F55J1R0E

Mouser Part No
588-F55J1R0E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 1ohm 5% High Power

Datasheet

10In Stock

£31.88

£21.16

£17.44

£17.23

View

Min.: 1
Mult.: 1

1 Ohms

55 W

1.405 kV

5 %

Solder Lug

400 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 1.5ohm 5% High Power

F55J1R5E
Ohmite
1: £26.90
9In Stock

Mfr. Part No.
F55J1R5E

Mouser Part No
588-F55J1R5E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 1.5ohm 5% High Power

Datasheet

9In Stock

£26.90

£19.49

£16.82

£15.70

View

Min.: 1
Mult.: 1

1.5 Ohms

55 W

1.405 kV

5 %

Solder Lug

400 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 25ohm 5% High Power

F55J25RE
Ohmite
1: £21.96
7In Stock

Mfr. Part No.
F55J25RE

Mouser Part No
588-F55J25RE

Ohmite

Wirewound Resistors - Chassis Mount 55watt 25ohm 5% High Power

Datasheet

7In Stock

£21.96

£16.05

£13.30

£12.99

View

Min.: 1
Mult.: 1

25 Ohms

55 W

1.405 kV

5 %

Solder Lug

260 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 400ohm 5% High Power

F55J400E
Ohmite
1: £25.55
25In Stock

Mfr. Part No.
F55J400E

Mouser Part No
588-F55J400E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 400ohm 5% High Power

Datasheet

25In Stock

£25.55

£18.37

£16.43

£15.22

View

Min.: 1
Mult.: 1

400 Ohms

55 W

1.405 kV

5 %

Solder Lug

260 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 500ohm 5% High Power

F55J500E
Ohmite
1: £23.52
4In Stock

Mfr. Part No.
F55J500E

Mouser Part No
588-F55J500E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 500ohm 5% High Power

Datasheet

4In Stock

£23.52

£16.87

£15.02

£14.19

View

Min.: 1
Mult.: 1

500 Ohms

55 W

1.405 kV

5 %

Solder Lug

260 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 55watt 5ohm 5% High Power

F55J5R0E
Ohmite
1: £19.45
6In Stock

Mfr. Part No.
F55J5R0E

Mouser Part No
588-F55J5R0E

Ohmite

Wirewound Resistors - Chassis Mount 55watt 5ohm 5% High Power

Datasheet

6In Stock

£19.45

£16.52

£14.30

£13.95

View

Min.: 1
Mult.: 1

5 Ohms

55 W

1.405 kV

5 %

Solder Lug

400 PPM / C

89 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 10watt 5K 5% Stackohm

F10J5K0
Ohmite
1: £13.16
24In Stock
Factory Special Order

Mfr. Part No.
F10J5K0

Mouser Part No
588-F10J5K0

Factory Special Order

Ohmite

Wirewound Resistors - Chassis Mount 10watt 5K 5% Stackohm

Datasheet

24In Stock

£13.16

£9.22

£8.15

View

Min.: 1
Mult.: 1

5 kOhms

10 W

187 V

5 %

Solder Lug

260 PPM / C

19 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 20watt 10ohm 5% Stackohm

F20J10R
Ohmite
1: £13.49
42In Stock
Verify Status with Factory

Mfr. Part No.
F20J10R

Mouser Part No
588-F20J10R

Verify Status with Factory

Ohmite

Wirewound Resistors - Chassis Mount 20watt 10ohm 5% Stackohm

Datasheet

42In Stock

£13.49

£9.45

£8.35

View

Min.: 1
Mult.: 1

10 Ohms

20 W

815 V

5 %

Solder Lug

400 PPM / C

50.8 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 20watt 1ohm 5% Stackohm

F20J1R0
Ohmite
1: £14.11
20In Stock
Factory Special Order

Mfr. Part No.
F20J1R0

Mouser Part No
588-F20J1R0

Factory Special Order

Ohmite

Wirewound Resistors - Chassis Mount 20watt 1ohm 5% Stackohm

Datasheet

20In Stock

£14.11

£13.54

£9.24

View

Min.: 1
Mult.: 1

1 Ohms

20 W

815 V

5 %

Solder Lug

400 PPM / C

50.8 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 20watt 4K 5% Stackohm

F20J4K0
Ohmite
1: £12.84
38In Stock
Factory Special Order

Mfr. Part No.
F20J4K0

Mouser Part No
588-F20J4K0

Factory Special Order

Ohmite

Wirewound Resistors - Chassis Mount 20watt 4K 5% Stackohm

Datasheet

38In Stock

£12.84

£8.99

£7.96

View

Min.: 1
Mult.: 1

4 kOhms

20 W

815 V

5 %

Solder Lug

260 PPM / C

50.8 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 20watt 50ohm 5% Stackohm

F20J50R
Ohmite
1: £13.49
11In Stock
Factory Special Order

Mfr. Part No.
F20J50R

Mouser Part No
588-F20J50R

Factory Special Order

Ohmite

Wirewound Resistors - Chassis Mount 20watt 50ohm 5% Stackohm

Datasheet

11In Stock

£13.49

£9.45

View

Min.: 1
Mult.: 1

50 Ohms

20 W

815 V

5 %

Solder Lug

260 PPM / C

50.8 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 20watt 5ohm 5% Stackohm

F20J5R0
Ohmite
1: £10.07
40In Stock
Verify Status with Factory

Mfr. Part No.
F20J5R0

Mouser Part No
588-F20J5R0

Verify Status with Factory

Ohmite

Wirewound Resistors - Chassis Mount 20watt 5ohm 5% Stackohm

Datasheet

40In Stock

£10.07

£8.13

View

Min.: 1
Mult.: 1

5 Ohms

20 W

815 V

5 %

Solder Lug

400 PPM / C

50.8 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 30watt 150ohm 5% High Power

F30J150
Ohmite
1: £17.40
12In Stock
Factory Special Order

Mfr. Part No.
F30J150

Mouser Part No
588-F30J150

Factory Special Order

Ohmite

Wirewound Resistors - Chassis Mount 30watt 150ohm 5% High Power

Datasheet

12In Stock

£17.40

£12.27

View

Min.: 1
Mult.: 1

150 Ohms

30 W

281 V

5 %

Solder Lug

260 PPM / C

31.8 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 30watt 25ohm 5% High Power

F30J25R
Ohmite
1: £17.11
10In Stock
Factory Special Order

Mfr. Part No.
F30J25R

Mouser Part No
588-F30J25R

Factory Special Order

Ohmite

Wirewound Resistors - Chassis Mount 30watt 25ohm 5% High Power

Datasheet

10In Stock

£17.11

£12.07

View

Min.: 1
Mult.: 1

25 Ohms

30 W

281 V

5 %

Solder Lug

260 PPM / C

31.8 mm

25.4 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 10watt 100ohm 5% Stackohm

F10J100E
Ohmite
1: £17.19
50Expected 27/04/2026

Mfr. Part No.
F10J100E

Mouser Part No
588-F10J100E

Ohmite

Wirewound Resistors - Chassis Mount 10watt 100ohm 5% Stackohm

Datasheet

50Expected 27/04/2026

£17.19

£12.09

£9.87

£9.70

View

Min.: 1
Mult.: 1

100 Ohms

10 W

187 V

5 %

Solder Lug

260 PPM / C

19 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 10watt 5ohm 5% Stackohm

F10J5R0E
Ohmite
1: £16.68
50Expected 24/03/2026

Mfr. Part No.
F10J5R0E

Mouser Part No
588-F10J5R0E

Ohmite

Wirewound Resistors - Chassis Mount 10watt 5ohm 5% Stackohm

Datasheet

50Expected 24/03/2026

£16.68

£11.77

£10.45

£9.58

View

Min.: 1
Mult.: 1

5 Ohms

10 W

187 V

5 %

Solder Lug

400 PPM / C

19 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 20watt 250ohm 5%

F20J250E
Ohmite
1: £9.36
25Expected 20/04/2026

Mfr. Part No.
F20J250E

Mouser Part No
588-F20J250E

Ohmite

Wirewound Resistors - Chassis Mount 20watt 250ohm 5%

Datasheet

25Expected 20/04/2026

£9.36

£7.38

Min.: 1
Mult.: 1

250 Ohms

20 W

815 V

5 %

Solder Lug

260 PPM / C

50.8 mm

+ 25 C

+ 350 C

250

Bulk

Wirewound Resistors - Chassis Mount 10watt 150ohm 5% Stackohm

F10J150E
Ohmite
1: £17.18
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
F10J150E

Mouser Part No
588-F10J150E

Ohmite

Wirewound Resistors - Chassis Mount 10watt 150ohm 5% Stackohm

Datasheet

Non-Stocked Lead-Time 8 Weeks

£17.18

£12.12

£10.76

£9.77

View

Min.: 1
Mult.: 1

150 Ohms

10 W

187 V

5 %

Solder Lug

260 PPM / C

19 mm

9.5 mm

+ 25 C

+ 350 C

250

Bulk

250 Series Wirewound Resistors

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1 Ohms
1.5 Ohms
2 Ohms
3 Ohms
4 Ohms
5 Ohms
7.5 Ohms
10 Ohms
15 Ohms
20 Ohms
25 Ohms
30 Ohms
40 Ohms
50 Ohms
75 Ohms
100 Ohms
125 Ohms
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