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 82 products

Filter

Sort

Filter

Sort

Arcol Ohmite 12.5 W 100 Ω Linear Rheostat 0.36 A, RES100E
RS Stock No.144-5521BrandArcol OhmiteManufacturers Part No.RES100E

BD 86.184

BD 86.184 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
100Ω
Linear Rheostat
12.5W
-
-
Bulk
-
-
3.18mm
6.35 mm
Solder
-
-
305Vrms
17.46mm
17.46mm
RoHS
22.23mm
-
22.23 mm
RES
-
0.36 A
9.53mm
-
Angular
Vishay 55 W 10 Ω Wirewound Rheostat 0.16 A, RT055AS10R0KB
RS Stock No.788-7703BrandVishayManufacturers Part No.RT055AS10R0KB

BD 415.796

BD 415.796 Each (Exc. Vat)

Add to basket
Vishay
-
10Ω
Wirewound Rheostat
55W
-
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
-
500V
64mm
36mm
RoHS
-
-
60 mm
RT055
-
0.16 A
15mm
-
Linear
Vishay 25 W 10 Ω Wirewound Rheostat 1.58 kA
RS Stock No.788-7804BrandVishayManufacturers Part No.RT025AS10R0KB

BD 114.959

BD 114.959 Each (Exc. Vat)

Add to basket
Vishay
-
10Ω
Wirewound Rheostat
25W
-
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
-
300V
50mm
25mm
RoHS
-
-
38 mm
RT25
-
1.58 kA
22mm
-
-
Vishay 25 W 100 Ω Wirewound Rheostat 500 A
RS Stock No.788-7794BrandVishayManufacturers Part No.RT025AS1000KB

BD 164.287

BD 164.287 Each (Exc. Vat)

Add to basket
Vishay
-
100Ω
Wirewound Rheostat
25W
-
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
-
300V
50mm
25mm
RoHS
-
-
38 mm
RT25
-
500 A
22mm
-
-
Arcol Ohmite 25 W 1 kΩ Rheostat 0.155 A, RHS1K0E
RS Stock No.891-5398BrandArcol OhmiteManufacturers Part No.RHS1K0E

BD 96.090

BD 96.090 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
1kΩ
Rheostat
25W
-
-
Bulk
-
-
6.35mm
0.188 in
Solder Lug
-
-
500Vrms
34.93mm
-
CSA File No. 21309, RoHS, UL File No. E-10946
-
-
6.35 mm
Rheostats Wirewound Potentiometers
-
0.155 A
8.73mm
-
Linear
Arcol Ohmite 25 W 5 kΩ Linear Rheostat 0.07 A, RHS5K0E
RS Stock No.144-5530BrandArcol OhmiteManufacturers Part No.RHS5K0E

BD 95.718

BD 95.718 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
5kΩ
Linear Rheostat
25W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
500Vrms
34.93mm
34.93mm
RoHS
39.62mm
-
39.62 mm
RHS
-
0.07 A
8.73mm
-
Angular
Arcol Ohmite 25 W 10 Ω Linear Rheostat 1.58 A, RHS10RE
RS Stock No.144-5525BrandArcol OhmiteManufacturers Part No.RHS10RE

BD 92.902

BD 92.902 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
10Ω
Linear Rheostat
25W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
500Vrms
34.93mm
34.93mm
RoHS
39.62mm
-
39.62 mm
RHS
-
1.58 A
8.73mm
-
Angular
Vishay 25 W 4.7 kΩ Wirewound Rheostat 73 mA
RS Stock No.788-7823BrandVishayManufacturers Part No.RT025AS4701KB

BD 201.938

BD 201.938 Each (Exc. Vat)

Add to basket
Vishay
-
4.7kΩ
Wirewound Rheostat
25W
-
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
-
343V
50mm
25mm
RoHS
-
-
38 mm
RT25
-
73 mA
22mm
-
-
Vishay 25 W 1.5 kΩ Wirewound Rheostat 2.13 A
RS Stock No.788-7813BrandVishayManufacturers Part No.RT025AS1501KB

BD 124.120

BD 124.120 Each (Exc. Vat)

Add to basket
Vishay
-
1.5kΩ
Wirewound Rheostat
25W
-
-
Box
-
-
6mm
10.5 mm
Solder Lug
-
-
850V
50mm
25mm
RoHS
-
-
38 mm
RT100
-
2.13 A
25mm
-
-
Arcol Ohmite 25 W 25 Ω Linear Rheostat 1 A, RHS25RE
RS Stock No.144-5528BrandArcol OhmiteManufacturers Part No.RHS25RE

BD 82.305

BD 82.305 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
25Ω
Linear Rheostat
25W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
500Vrms
34.93mm
34.93mm
RoHS
39.62mm
-
39.62 mm
RHS
-
1 A
8.73mm
-
Angular
Arcol Ohmite 50 W 6 Ω Linear Rheostat 2.88 A, RJS6R0E
RS Stock No.144-5536BrandArcol OhmiteManufacturers Part No.RJS6R0E

BD 130.844

BD 130.844 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
Linear Rheostat
50W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
750Vrms
34.93mm
34.93mm
RoHS
58.67mm
-
58.67 mm
RJS
-
2.88 A
8.73mm
-
Angular
Arcol Ohmite 25 W 100 Ω Rheostat 0.500 A, RHS100E
RS Stock No.891-5376BrandArcol OhmiteManufacturers Part No.RHS100E

BD 76.848

BD 76.848 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
100Ω
Rheostat
25W
-
-
Bulk
-
-
6.35mm
-
Solder Lug
-
-
500Vrms
34.93mm
-
CSA File No. 21309, RoHS, UL File No. E-10946
-
-
6.35 mm
Rheostats Wirewound Potentiometers
-
0.500 A
8.73mm
-
Linear
Vishay 55 W 10 kΩ Wirewound Rheostat 0.16 A
RS Stock No.788-7693BrandVishayManufacturers Part No.RT055AS1002KB

BD 507.188

BD 507.188 Each (Exc. Vat)

Add to basket
Vishay
-
10kΩ
Wirewound Rheostat
55W
-
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
-
500V
64mm
36mm
RoHS
-
-
60 mm
RT055
-
0.16 A
15mm
-
Linear
Arcol Ohmite 50 W 500 Ω Linear Rheostat 0.316 A, RJS500E
RS Stock No.144-5534BrandArcol OhmiteManufacturers Part No.RJS500E

BD 109.962

BD 109.962 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
500Ω
Linear Rheostat
50W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
750Vrms
34.93mm
34.93mm
RoHS
58.67mm
-
58.67 mm
RJS
-
0.316 A
8.73mm
-
Angular
Arcol Ohmite 100 W 25 Ω Linear Rheostat 2 A, RKS25RE
RS Stock No.144-5538BrandArcol OhmiteManufacturers Part No.RKS25RE

BD 187.986

BD 187.986 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
25Ω
Linear Rheostat
100W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
1000Vrms
44.45mm
44.45mm
RoHS
79.38mm
-
79.38 mm
RKS
-
2 A
8.73mm
-
Angular
Vishay 25 W 470 Ω Wirewound Rheostat 230 mA
RS Stock No.788-7832BrandVishayManufacturers Part No.RT025AS4700KB

BD 155.207

BD 155.207 Each (Exc. Vat)

Add to basket
Vishay
-
470Ω
Wirewound Rheostat
25W
-
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
-
108V
50mm
25mm
RoHS
-
-
38 mm
470
-
230 mA
22mm
-
-
Arcol Ohmite 50 W 12 Ω Linear Rheostat 2.04 A, RJS12RE
RS Stock No.144-5531BrandArcol OhmiteManufacturers Part No.RJS12RE

BD 115.500

BD 115.500 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
12Ω
Linear Rheostat
50W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
750Vrms
34.93mm
34.93mm
RoHS
58.67mm
-
58.67 mm
RJS
-
2.04 A
8.73mm
-
Angular
Arcol Ohmite 50 W 50 Ω Rheostat 1 A, RJS50RE
RS Stock No.891-5512BrandArcol OhmiteManufacturers Part No.RJS50RE

BD 110.782

BD 110.782 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
50Ω
Rheostat
50W
-
-
Bulk
-
-
6.35mm
-
Solder Lug
-
-
750Vrms
34.93mm
-
UL File No. E-10946, CSA File No. 21309, RoHS
-
-
6.35 mm
Rheostats
-
1 A
8.73mm
-
Linear
Arcol Ohmite 100 W 50 Ω Linear Rheostat 1.41 A, RKS50RE
RS Stock No.144-5539BrandArcol OhmiteManufacturers Part No.RKS50RE

BD 190.291

BD 190.291 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
50Ω
Linear Rheostat
100W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
1000Vrms
44.45mm
44.45mm
RoHS
79.38mm
-
79.38 mm
RKS
-
1.41 A
8.73mm
-
Angular
Arcol Ohmite 25 W 10 kΩ Linear Rheostat 0.155 A, RHS10KE
RS Stock No.144-5524BrandArcol OhmiteManufacturers Part No.RHS10KE

BD 104.102

BD 104.102 Each (Exc. Vat)

Add to basket
Arcol Ohmite
-
10kΩ
Linear Rheostat
25W
-
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
-
500Vrms
34.93mm
34.98mm
RoHS
39.62mm
-
39.62 mm
RHS
-
0.155 A
8.73mm
-
Angular