Rheostats

A rheostat is a variable resistor which is used to control current or vary resistance within an electrical circuit. They are able to vary the resistance in a circuit without interruption. Rheostats are very similar in construction to potentiometers, but they are designed to work with higher currents. Rheostats are used in motor speed controls, dimmer switches any any applications which req...

Showing 1-20 of 88 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Arcol 10Ω Wirewound Rheostat 5.7A, VRH320 10R K
Arcol 10Ω Wirewound Rheostat 5.7A, VRH320 10R K
Add to parts list
RS Stock No.: 827-6400Brand: ArcolManufacturers Part No.: VRH320 10R K

$ 180.19

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 180.19
Add to basket
Arcol
10Ω
±10%
-
-
Freestanding
-
-
Solder Lug
446 x 93 x 150mm
600 V
93mm
446mm
5.7A
Linear
Slide
-
Arcol 100Ω Wirewound Rheostat 1.8A, VRH320 100R K
Arcol 100Ω Wirewound Rheostat 1.8A, VRH320 100R K
Add to parts list
RS Stock No.: 827-6413Brand: ArcolManufacturers Part No.: VRH320 100R K

$ 218.17

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 218.17
Add to basket
Arcol
100Ω
±10%
-
-
Freestanding
-
-
Solder Lug
446 x 93 x 150mm
600 V
93mm
446mm
1.8A
Linear
Slide
-
Arcol Ohmite 12.5W 100Ω Linear Rheostat 0.36A, RES100E
Arcol Ohmite 12.5W 100Ω Linear Rheostat 0.36A, RES100E
Add to parts list
RS Stock No.: 144-5521Brand: Arcol OhmiteManufacturers Part No.: RES100E

$ 105.63

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 105.63
Add to basket
Arcol Ohmite
100Ω
10%
12.5W
1
Panel Mount
3.18 mm
-
Solder
22.23 x 17.46mm
305 Vrms
22.23mm
17.46mm
0.36A
Angular
Linear Shaft
9.53mm
Vishay 55W 10Ω Wirewound Rheostat, RT055AS10R0KB
Vishay 55W 10Ω Wirewound Rheostat, RT055AS10R0KB
Add to parts list
RS Stock No.: 788-7703Brand: VishayManufacturers Part No.: RT055AS10R0KB

$ 461.03

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 461.03
Add to basket
Vishay
10Ω
±10%
55W
1
Panel Mount
6 mm
10.5mm
Solder Lug
60 x 64mm
-
-
64mm
-
-
-
-
Arcol 33Ω Wirewound Rheostat 3.1A, VRH320 33R K
Arcol 33Ω Wirewound Rheostat 3.1A, VRH320 33R K
Add to parts list
RS Stock No.: 827-6397Brand: ArcolManufacturers Part No.: VRH320 33R K

$ 173.25

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 173.25
Add to basket
Arcol
33Ω
±10%
-
-
Freestanding
-
-
Solder Lug
446 x 93 x 150mm
600 V
93mm
446mm
3.1A
Linear
Slide
-
Vishay 25W 10Ω Wirewound Rheostat, RT025AS10R0KB
Vishay 25W 10Ω Wirewound Rheostat, RT025AS10R0KB
Add to parts list
RS Stock No.: 788-7804Brand: VishayManufacturers Part No.: RT025AS10R0KB

$ 304.57

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 304.57
Add to basket
Vishay
10Ω
±10%
25W
1
Panel Mount
6 mm
10.5mm
Solder Lug
38 x 50mm
-
-
50mm
-
-
-
-
Vishay 25W 100Ω Wirewound Rheostat, RT025AS1000KB
Vishay 25W 100Ω Wirewound Rheostat, RT025AS1000KB
Add to parts list
RS Stock No.: 788-7794Brand: VishayManufacturers Part No.: RT025AS1000KB

$ 311.75

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 311.75
Add to basket
Vishay
100Ω
±10%
25W
1
Panel Mount
6 mm
10.5mm
Solder Lug
38 x 50mm
-
-
50mm
-
-
-
-
Arcol Ohmite 25W 1kΩ Rheostat 0.155A, RHS1K0E
Arcol Ohmite 25W 1kΩ Rheostat 0.155A, RHS1K0E
Add to parts list
RS Stock No.: 891-5398Brand: Arcol OhmiteManufacturers Part No.: RHS1K0E

$ 126.06

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 126.06
Add to basket
Arcol Ohmite
1kΩ
±10%
25W
1
Panel Mount
6.35 mm
-
Solder Lug
39.62 x 34.93mm
500 Vrms
-
34.93mm
0.155A
Linear
Linear Shaft
8.73mm
Arcol Ohmite 25W 5kΩ Linear Rheostat 0.070A, RHS5K0E
Arcol Ohmite 25W 5kΩ Linear Rheostat 0.070A, RHS5K0E
Add to parts list
RS Stock No.: 144-5530Brand: Arcol OhmiteManufacturers Part No.: RHS5K0E

$ 126.06

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 126.06
Add to basket
Arcol Ohmite
5kΩ
10%
25W
1
Panel Mount
6.35 mm
-
Solder
39.62 x 34.93mm
500 Vrms
39.62mm
34.93mm
0.070A
Angular
Linear Shaft
8.73mm
Arcol Ohmite 25W 10Ω Linear Rheostat 1.58A, RHS10RE
Arcol Ohmite 25W 10Ω Linear Rheostat 1.58A, RHS10RE
Add to parts list
RS Stock No.: 144-5525Brand: Arcol OhmiteManufacturers Part No.: RHS10RE

$ 121.74

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 121.74
Add to basket
Arcol Ohmite
10Ω
10%
25W
1
Panel Mount
6.35 mm
-
Solder
39.62 x 34.93mm
500 Vrms
39.62mm
34.93mm
1.58A
Angular
Linear Shaft
8.73mm
Vishay 25W 4.7kΩ Wirewound Rheostat, RT025AS4701KB
Vishay 25W 4.7kΩ Wirewound Rheostat, RT025AS4701KB
Add to parts list
RS Stock No.: 788-7823Brand: VishayManufacturers Part No.: RT025AS4701KB

$ 327.05

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 327.05
Add to basket
Vishay
4.7kΩ
±10%
25W
1
Panel Mount
6 mm
10.5mm
Solder Lug
38 x 50mm
-
-
50mm
-
-
-
-
Vishay 25W 1.5kΩ Wirewound Rheostat, RT025AS1501KB
Vishay 25W 1.5kΩ Wirewound Rheostat, RT025AS1501KB
Add to parts list
RS Stock No.: 788-7813Brand: VishayManufacturers Part No.: RT025AS1501KB

$ 327.11

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 327.11
Add to basket
Vishay
1.5kΩ
±10%
25W
1
Panel Mount
6 mm
10.5mm
Solder Lug
38 x 50mm
-
-
50mm
-
-
-
-
Arcol Ohmite 25W 25Ω Linear Rheostat 1A, RHS25RE
Arcol Ohmite 25W 25Ω Linear Rheostat 1A, RHS25RE
Add to parts list
RS Stock No.: 144-5528Brand: Arcol OhmiteManufacturers Part No.: RHS25RE

$ 94.27

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 94.27
Add to basket
Arcol Ohmite
25Ω
10%
25W
1
Panel Mount
6.35 mm
-
Solder
39.62 x 34.93mm
500 Vrms
39.62mm
34.93mm
1A
Angular
Linear Shaft
8.73mm
Arcol Ohmite 25W 5kΩ Rheostat 0.070A, RHS5K0E
Arcol Ohmite 25W 5kΩ Rheostat 0.070A, RHS5K0E
Add to parts list
RS Stock No.: 891-5430Brand: Arcol OhmiteManufacturers Part No.: RHS5K0E

$ 88.87

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 88.87
Add to basket
Arcol Ohmite
5kΩ
±10%
25W
1
Panel Mount
6.35 mm
-
Solder Lug
39.62 x 34.93mm
500 Vrms
-
34.93mm
0.070A
Linear
Linear Shaft
8.73mm
Arcol Ohmite 50W 6Ω Linear Rheostat 2.88A, RJS6R0E
Arcol Ohmite 50W 6Ω Linear Rheostat 2.88A, RJS6R0E
Add to parts list
RS Stock No.: 144-5536Brand: Arcol OhmiteManufacturers Part No.: RJS6R0E

$ 172.79

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 172.79
Add to basket
Arcol Ohmite
6Ω
10%
50W
1
Panel Mount
6.35 mm
-
Solder
58.67 x 34.93mm
750 Vrms
58.67mm
34.93mm
2.88A
Angular
Linear Shaft
8.73mm
Arcol Ohmite 25W 100Ω Rheostat 0.500A, RHS100E
Arcol Ohmite 25W 100Ω Rheostat 0.500A, RHS100E
Add to parts list
RS Stock No.: 891-5376Brand: Arcol OhmiteManufacturers Part No.: RHS100E

$ 94.27

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 94.27
Add to basket
Arcol Ohmite
100Ω
±10%
25W
1
Panel Mount
6.35 mm
-
Solder Lug
39.62 x 34.93mm
500 Vrms
-
34.93mm
0.500A
Linear
Linear Shaft
8.73mm
Vishay 55W 10kΩ Wirewound Rheostat, RT055AS1002KB
Vishay 55W 10kΩ Wirewound Rheostat, RT055AS1002KB
Add to parts list
RS Stock No.: 788-7693Brand: VishayManufacturers Part No.: RT055AS1002KB

$ 788.73

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 788.73
Add to basket
Vishay
10kΩ
±10%
55W
1
Panel Mount
6 mm
10.5mm
Solder Lug
60 x 64mm
-
-
64mm
-
-
-
-
Arcol Ohmite 50W 500Ω Linear Rheostat 0.316A, RJS500E
Arcol Ohmite 50W 500Ω Linear Rheostat 0.316A, RJS500E
Add to parts list
RS Stock No.: 144-5534Brand: Arcol OhmiteManufacturers Part No.: RJS500E

$ 145.16

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 145.16
Add to basket
Arcol Ohmite
500Ω
10%
50W
1
Panel Mount
6.35 mm
-
Solder
58.67 x 34.93mm
750 Vrms
58.67mm
34.93mm
0.316A
Angular
Linear Shaft
8.73mm
Arcol Ohmite 100W 25Ω Linear Rheostat 2A, RKS25RE
Arcol Ohmite 100W 25Ω Linear Rheostat 2A, RKS25RE
Add to parts list
RS Stock No.: 144-5538Brand: Arcol OhmiteManufacturers Part No.: RKS25RE

$ 231.00

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 231.00
Add to basket
Arcol Ohmite
25Ω
10%
100W
1
Panel Mount
6.35 mm
-
Solder
79.38 x 44.45mm
1000 Vrms
79.38mm
44.45mm
2A
Angular
Linear Shaft
8.73mm
Vishay 25W 470Ω Wirewound Rheostat, RT025AS4700KB
Vishay 25W 470Ω Wirewound Rheostat, RT025AS4700KB
Add to parts list
RS Stock No.: 788-7832Brand: VishayManufacturers Part No.: RT025AS4700KB

$ 304.96

Each (ex VAT)

Check stock

1

Available in multiples of 1
1$ 304.96
Add to basket
Vishay
470Ω
±10%
25W
1
Panel Mount
6 mm
10.5mm
Solder Lug
38 x 50mm
-
-
50mm
-
-
-
-