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250 Series Wirewound Resistors

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Part #

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

F40J40RE
Ohmite
1: $30.07
5In Stock

Mfr. Part No.
F40J40RE

Mouser Part No
588-F40J40RE

Ohmite

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

Datasheet

5In Stock

$30.07

$21.48

$19.16

$17.70

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: $29.76
11In Stock

Mfr. Part No.
F40J50RE

Mouser Part No
588-F40J50RE

Ohmite

Wirewound Resistors - Chassis Mount 40watt 50ohm 5%

Datasheet

11In Stock

$29.76

$21.29

$19.01

$17.58

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: $29.23
3In Stock

Mfr. Part No.
F40J5R0E

Mouser Part No
588-F40J5R0E

Ohmite

Wirewound Resistors - Chassis Mount 40watt 5ohm 5%

Datasheet

3In Stock

$29.23

$20.56

$19.04

$18.37

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: $18.20
7In Stock

Mfr. Part No.
F40J750E

Mouser Part No
588-F40J750E

Ohmite

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

Datasheet

7In Stock

$18.20

$15.79

$15.53

$15.44

$15.37

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: $32.21
26In Stock

Mfr. Part No.
F55J100E

Mouser Part No
588-F55J100E

Ohmite

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

Datasheet

26In Stock

$32.21

$23.49

$21.50

$20.02

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: $32.12
29In Stock

Mfr. Part No.
F55J10RE

Mouser Part No
588-F55J10RE

Ohmite

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

Datasheet

29In Stock

$32.12

$23.05

$20.60

$19.07

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: $34.04
1In Stock

Mfr. Part No.
F55J1K0E

Mouser Part No
588-F55J1K0E

Ohmite

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

Datasheet

1In Stock

$34.04

$24.25

$21.87

$20.26

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: $42.46
10In Stock

Mfr. Part No.
F55J1R0E

Mouser Part No
588-F55J1R0E

Ohmite

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

Datasheet

10In Stock

$42.46

$28.19

$23.23

$22.95

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: $35.83
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

$35.83

$25.95

$22.41

$20.91

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: $29.26
7In Stock

Mfr. Part No.
F55J25RE

Mouser Part No
588-F55J25RE

Ohmite

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

Datasheet

7In Stock

$29.26

$21.38

$17.71

$17.30

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: $34.04
25In Stock

Mfr. Part No.
F55J400E

Mouser Part No
588-F55J400E

Ohmite

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

Datasheet

25In Stock

$34.04

$24.47

$21.88

$20.27

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: $29.16
4In Stock

Mfr. Part No.
F55J500E

Mouser Part No
588-F55J500E

Ohmite

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

Datasheet

4In Stock

$29.16

$21.95

$19.85

$19.67

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: $25.91
6In Stock

Mfr. Part No.
F55J5R0E

Mouser Part No
588-F55J5R0E

Ohmite

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

Datasheet

6In Stock

$25.91

$22.00

$19.05

$18.58

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: $17.53
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

$17.53

$12.28

$10.86

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: $17.96
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

$17.96

$12.58

$11.12

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: $18.79
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

$18.79

$18.04

$12.30

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: $17.11
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

$17.11

$11.98

$10.60

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: $17.96
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

$17.96

$12.58

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: $13.42
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

$13.42

$10.82

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: $23.17
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

$23.17

$16.34

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: $22.79
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

$22.79

$16.08

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: $22.89
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

$22.89

$16.11

$13.15

$12.92

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: $22.22
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

$22.22

$15.67

$13.92

$12.76

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: $12.47
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

$12.47

$12.46

$9.51

$9.22

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: $22.88
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

$22.88

$16.14

$14.34

$13.01

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
150 Ohms
200 Ohms
250 Ohms