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Part #

Rheostats 50watt 225ohm 750V Std Shaft

RJS225E
Ohmite
1: $430.70
2In Stock

Mfr. Part No.
RJS225E

Mouser Part No
588-RJS225E

Ohmite

Rheostats 50watt 225ohm 750V Std Shaft

Datasheet

2In Stock

$430.70

$384.91

$357.39

Min.: 1
Mult.: 1

RJS

Solder Lug

225 Ohms

50 W

750 V

10 %

0.25 in

0.875 in

1.375 in

2.31 in

Open Frame

Bulk

Rheostats 50watt 2.5K 750V Std Shaft

RJS2K5E
Ohmite
1: $446.45
1In Stock
5Expected 3/12/2026

Mfr. Part No.
RJS2K5E

Mouser Part No
588-RJS2K5E

Ohmite

Rheostats 50watt 2.5K 750V Std Shaft

Datasheet

1In Stock

5Expected 3/12/2026

$446.45

$393.87

$370.08

Min.: 1
Mult.: 1

RJS

Solder Lug

2.5 kOhms

50 W

750 V

10 %

0.25 in

0.875 in

1.375 in

2.31 in

Open Frame

Bulk

Rheostats 50watt 4ohm 750V Std Shaft

RJS4R0E
Ohmite
1: $527.16
1In Stock
5Expected 7/12/2026

Mfr. Part No.
RJS4R0E

Mouser Part No
588-RJS4R0E

Ohmite

Rheostats 50watt 4ohm 750V Std Shaft

Datasheet

1In Stock

5Expected 7/12/2026

$527.16

$460.39

$441.08

Min.: 1
Mult.: 1

RJS

4 Ohms

50 W

750 V

10 %

Open Frame

Bulk

Rheostats 50watt 500ohm 750V Std Shaft

RJS500E
Ohmite
1: $437.00
4In Stock
5Expected 7/10/2026

Mfr. Part No.
RJS500E

Mouser Part No
588-RJS500E

Ohmite

Rheostats 50watt 500ohm 750V Std Shaft

Datasheet

4In Stock

5Expected 7/10/2026

$437.00

$372.01

$331.58

Min.: 1
Mult.: 1

RJS

Solder Lug

500 Ohms

50 W

750 V

10 %

0.25 in

0.875 in

1.375 in

2.31 in

Open Frame

Bulk

Rheostats 50watt 5K 750V Std Shaft

RJS5K0E
Ohmite
1: $470.21
1In Stock
5Expected 2/12/2026

Mfr. Part No.
RJS5K0E

Mouser Part No
588-RJS5K0E

Ohmite

Rheostats 50watt 5K 750V Std Shaft

Datasheet

1In Stock

5Expected 2/12/2026

$470.21

$411.39

$369.65

Min.: 1
Mult.: 1

RJS

Solder Lug

5 kOhms

50 W

750 V

10 %

0.25 in

0.875 in

1.375 in

2.31 in

Open Frame

Bulk

Rheostats 50watt 800ohm 750V Std Shaft

RJS800E
Ohmite
1: $408.61
1In Stock

Mfr. Part No.
RJS800E

Mouser Part No
588-RJS800E

Ohmite

Rheostats 50watt 800ohm 750V Std Shaft

Datasheet

1In Stock

$408.61

$381.36

$366.75

Min.: 1
Mult.: 1

RJS

800 Ohms

50 W

750 V

10 %

Open Frame

Bulk

Rheostats 100watt 10K 1000V Std Shaft

RKS10KE
Ohmite
1: $812.93
2In Stock

Mfr. Part No.
RKS10KE

Mouser Part No
588-RKS10KE

Ohmite

Rheostats 100watt 10K 1000V Std Shaft

Datasheet

2In Stock

$812.93

$714.57

Min.: 1
Mult.: 1

RKS

10 kOhms

100 W

1 kV

10 %

6.35 mm

22.23 mm

79.38 mm

Open Frame

Bulk

Rheostats 2.5K ohm 10% 100W Wirewound Pot

RKS2K5E
Ohmite
1: $768.20
1In Stock

Mfr. Part No.
RKS2K5E

Mouser Part No
588-RKS2K5E

Ohmite

Rheostats 2.5K ohm 10% 100W Wirewound Pot

Datasheet

1In Stock

$768.20

$635.60

Min.: 1
Mult.: 1

RKS

Solder Lug

2.5 kOhms

100 W

1 kV

10 %

6.35 mm

22.23 mm

66.68 mm

79.38 mm

Open Frame

Bulk

Rheostats 100watt 5K 1000V Std Shaft

RKS5K0E
Ohmite
1: $805.38
2In Stock

Mfr. Part No.
RKS5K0E

Mouser Part No
588-RKS5K0E

Ohmite

Rheostats 100watt 5K 1000V Std Shaft

Datasheet

2In Stock

$805.38

$749.26

Min.: 1
Mult.: 1

RKS

Solder Lug

5 kOhms

100 W

1 kV

10 %

0.25 in

0.875 in

1.75 in

3.125 in

Open Frame

Bulk

Rheostats 100watt 5ohm 1000V Std Shaft

RKS5R0E
Ohmite
1: $803.71
1In Stock

Mfr. Part No.
RKS5R0E

Mouser Part No
588-RKS5R0E

Ohmite

Rheostats 100watt 5ohm 1000V Std Shaft

Datasheet

1In Stock

$803.71

$693.21

Min.: 1
Mult.: 1

RKS

Solder Lug

5 Ohms

100 W

1 kV

10 %

0.25 in

0.875 in

1.75 in

3.125 in

Open Frame

Bulk

Rheostats 7.5 ohm 10% 100W Wirewound Pot

RKS7R5E
Ohmite
1: $726.82
1In Stock

Mfr. Part No.
RKS7R5E

Mouser Part No
588-RKS7R5E

Ohmite

Rheostats 7.5 ohm 10% 100W Wirewound Pot

Datasheet

1In Stock

$726.82

$636.07

$611.58

Min.: 1
Mult.: 1

RKS

Solder Lug

7.5 Ohms

100 W

1 kV

10 %

6.35 mm

22.23 mm

66.68 mm

79.38 mm

Open Frame

Bulk

Rheostats 300watt 25ohm 1225V Std Shaft

RNS25RE
Ohmite
1: $1,273.30
1In Stock

Mfr. Part No.
RNS25RE

Mouser Part No
588-RNS25RE

Ohmite

Rheostats 300watt 25ohm 1225V Std Shaft

Datasheet

1In Stock

$1,273.30

$1,065.63

Min.: 1
Mult.: 1

RNS

25 Ohms

300 W

1.225 kV

10 %

9.53 mm

51 mm

60.33 mm

152.4 mm

Open Frame

Bulk

Rheostats 225watt 100ohm 1300V Std Shaft

RPS100E
Ohmite
1: $1,468.76
1In Stock

Mfr. Part No.
RPS100E

Mouser Part No
588-RPS100E

Ohmite

Rheostats 225watt 100ohm 1300V Std Shaft

Datasheet

1In Stock

$1,468.76

$1,391.39

Min.: 1
Mult.: 1

RPS

Solder Lug

100 Ohms

225 W

1.3 kV

10 %

9.53 mm

51 mm

104.98 mm

127 mm

Open Frame

Bulk

Rheostats 35 ohm 10% 25W Wirewound Pot

RHL35RE
Ohmite
1: $417.83
2In Stock

Mfr. Part No.
RHL35RE

Mouser Part No
588-RHL35RE

Ohmite

Rheostats 35 ohm 10% 25W Wirewound Pot

Datasheet

2In Stock

$417.83

$326.90

$321.88

Min.: 1
Mult.: 1

RHL

Solder Lug

35 Ohms

25 W

500 V

10 %

6.35 mm

22.23 mm

57.16 mm

39.62 mm

Open Frame

Bulk

Rheostats 150W 7.5 OHM 1200V Std Shaft

RLS7R5E
Ohmite
1: $1,071.90
2In Stock

Mfr. Part No.
RLS7R5E

Mouser Part No
588-RLS7R5E

Ohmite

Rheostats 150W 7.5 OHM 1200V Std Shaft

Datasheet

2In Stock

$1,071.90

$1,016.79

Min.: 1
Mult.: 1

RLS

Solder Lug

7.5 Ohms

150 W

1.2 kV

10 %

6.35 mm

22.23 mm

73.03 mm

101.6 mm

Open Frame

Bulk

Rheostats

66838-25R
Ohmite
1: $244.13
10In Stock
Factory Special Order

Mfr. Part No.
66838-25R

Mouser Part No
588-66838-25R

Factory Special Order

Ohmite

Rheostats

10In Stock

$244.13

$212.91

View

Min.: 1
Mult.: 1

Rheostats 12.5watt 15K 305V Std Shaft

RES15K
Ohmite
1: $75.36
1In Stock
Factory Special Order

Mfr. Part No.
RES15K

Mouser Part No
588-RES-15K

Factory Special Order

Ohmite

Rheostats 12.5watt 15K 305V Std Shaft

Datasheet

1In Stock

$75.36

View

Min.: 1
Mult.: 1

RES

Solder Lug

15 kOhms

12.5 W

10 %

Open Frame

Bulk

Rheostats 38mm 25W 150ohm 10%

RT025AS1500KB
Vishay / Sfernice
1: $522.14
10Expected 18/11/2026

Mfr. Part No.
RT025AS1500KB

Mouser Part No
72-RT025AS1500KB

Vishay / Sfernice

Rheostats 38mm 25W 150ohm 10%

Datasheet

10Expected 18/11/2026

$522.14

$432.14

$426.96

Min.: 1
Mult.: 1

RT25

Solder Lug

150 Ohms

25 W

300 V

10 %

6 mm

22 mm

50 mm

38 mm

- 55 C

+ 320 C

Open Frame

Bulk

Rheostats 25watt 50ohm 500V Std Shaft

RHS50RE
Ohmite
1: $384.43
8Expected 21/9/2026

Mfr. Part No.
RHS50RE

Mouser Part No
588-RHS50RE

Ohmite

Rheostats 25watt 50ohm 500V Std Shaft

Datasheet

8Expected 21/9/2026

$384.43

$354.76

$340.94

View

Min.: 1
Mult.: 1

RHS

Solder Lug

50 Ohms

25 W

500 V

10 %

0.25 in

0.875 in

1.375 in

1.56 in

Open Frame

Bulk

Rheostats 50watt 1K 750V Std Shaft

RJS1K0E
Ohmite
1: $485.75
6Expected 9/11/2026

Mfr. Part No.
RJS1K0E

Mouser Part No
588-RJS1K0E

Ohmite

Rheostats 50watt 1K 750V Std Shaft

Datasheet

6Expected 9/11/2026

$485.75

$440.93

$380.12

Min.: 1
Mult.: 1

RJS

Solder Lug

1 kOhms

50 W

750 V

10 %

0.25 in

0.875 in

1.375 in

2.31 in

Open Frame

Bulk

Rheostats 150watt 25ohm 1200V Std Shaft

RLS25RE
Ohmite
1: $1,038.58
5On Order

Mfr. Part No.
RLS25RE

Mouser Part No
588-RLS25RE

Ohmite

Rheostats 150watt 25ohm 1200V Std Shaft

Datasheet

5On Order

$1,038.58

$865.59

Min.: 1
Mult.: 1

RLS

Solder Lug

25 Ohms

150 W

1.2 kV

10 %

0.25 in

0.875 in

2 in

4 in

Open Frame

Bulk

Rheostats 150watt 500ohm 1200V Std Shaft

RLS500E
Ohmite
1: $896.54
4On Order

Mfr. Part No.
RLS500E

Mouser Part No
588-RLS500E

Ohmite

Rheostats 150watt 500ohm 1200V Std Shaft

Datasheet

4On Order

$896.54

$741.72

Min.: 1
Mult.: 1

RLS

500 Ohms

150 W

1.2 kV

10 %

Open Frame

Bulk

Rheostats 12.5watt 25ohm 305V Locking Shaft

REL25RE
Ohmite
1: $375.28
4Expected 7/10/2026

Mfr. Part No.
REL25RE

Mouser Part No
588-REL25RE

Ohmite

Rheostats 12.5watt 25ohm 305V Locking Shaft

Datasheet

4Expected 7/10/2026

$375.28

$374.49

$372.15

Min.: 1
Mult.: 1

REL

25 Ohms

12.5 W

305 V

10 %

Open Frame

Bulk

Rheostats 12.5watt 200ohm Std Shaft

RES200E
Ohmite
1: $291.65
5Expected 7/12/2026

Mfr. Part No.
RES200E

Mouser Part No
588-RES200E

Ohmite

Rheostats 12.5watt 200ohm Std Shaft

Datasheet

5Expected 7/12/2026

$291.65

Min.: 1
Mult.: 1

RES

200 Ohms

12.5 W

10 %

Open Frame

Bulk

Rheostats 50watt 10K 750V Std Shaft

RJS10KE
Ohmite
1: $479.36
5Expected 2/12/2026

Mfr. Part No.
RJS10KE

Mouser Part No
588-RJS10KE

Ohmite

Rheostats 50watt 10K 750V Std Shaft

Datasheet

5Expected 2/12/2026

$479.36

$420.95

$369.65

Min.: 1
Mult.: 1

RJS

Solder Lug

10 kOhms

50 W

750 V

10 %

0.25 in

0.875 in

1.375 in

2.31 in

Open Frame

Bulk

Rheostats

Customer Service Office

Company

Resources

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AN3155
CVR
CV-Series Rocker Switch
M22
Model J
Model U
RCL
RCS
REE
REL
RES
RGS
RHL
RHS
RJS
RKS
RLS
RNS
RPS
RRS

500 mOhms
1 Ohms
1.5 Ohms
2 Ohms
2.2 Ohms
2.5 Ohms
3 Ohms
3.3 Ohms
4 Ohms
4.7 Ohms
5 Ohms
6 Ohms
7.5 Ohms
8 Ohms
10 Ohms
12 Ohms
12.5 Ohms
15 Ohms
16 Ohms
22 Ohms

13.08 mm
0.875 in
22.23 mm
22.5 mm
26.59 mm
38 mm
1.56 in
39.62 mm
45.21 mm
48.51 mm
58.67 mm
2.31 in
60 mm
69.25 mm
79.38 mm
3.125 in
85 mm
101.6 mm
4 in
127 mm