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...

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

116.783 OMR

116.783 OMR Each (ex VAT)

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1116.783 OMR
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Arcol Ohmite
Linear Rheostat
100Ω
-
12.5W
-
-
Bulk
-
3.18mm
-
6.35 mm
Solder
-
-
305Vrms
RES
22.23mm
-
17.46mm
17.46mm
RoHS
-
9.53mm
-
Angular
Vishay 55 W 10 Ω Wirewound Rheostat 0.16 A, RT055AS10R0KB
Vishay 55 W 10 Ω Wirewound Rheostat 0.16 A, RT055AS10R0KB
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RS Stock No.: 788-7703Brand: VishayManufacturers Part No.: RT055AS10R0KB

431.330 OMR

431.330 OMR Each (ex VAT)

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1431.330 OMR
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Vishay
Wirewound Rheostat
10Ω
-
55W
-
-
Bulk
-
6mm
-
10.5 mm
Solder Lug
-
-
500V
RT055
-
-
64mm
36mm
RoHS
-
15mm
-
Linear
Vishay 25 W 10 Ω Wirewound Rheostat 1.58 kA
Vishay 25 W 10 Ω Wirewound Rheostat 1.58 kA
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RS Stock No.: 788-7804Brand: VishayManufacturers Part No.: RT025AS10R0KB

194.480 OMR

194.480 OMR Each (ex VAT)

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Available in multiples of 1
1194.480 OMR
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Vishay
Wirewound Rheostat
10Ω
-
25W
-
-
Bulk
-
6mm
-
10.5 mm
Solder Lug
-
-
300V
RT25
-
-
50mm
25mm
RoHS
-
22mm
-
-
Vishay 25 W 100 Ω Wirewound Rheostat 500 A
Vishay 25 W 100 Ω Wirewound Rheostat 500 A
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RS Stock No.: 788-7794Brand: VishayManufacturers Part No.: RT025AS1000KB

189.720 OMR

189.720 OMR Each (ex VAT)

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1

Available in multiples of 1
1189.720 OMR
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Vishay
Wirewound Rheostat
100Ω
-
25W
-
-
Bulk
-
6mm
-
10.5 mm
Solder Lug
-
-
300V
RT25
-
-
50mm
25mm
RoHS
-
22mm
-
-
Arcol Ohmite 25 W 1 kΩ Rheostat 0.155 A, RHS1K0E
Arcol Ohmite 25 W 1 kΩ Rheostat 0.155 A, RHS1K0E
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RS Stock No.: 891-5398Brand: Arcol OhmiteManufacturers Part No.: RHS1K0E

143.086 OMR

143.086 OMR Each (ex VAT)

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1

Available in multiples of 1
1143.086 OMR
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Arcol Ohmite
Rheostat
1kΩ
-
25W
-
-
Bulk
-
6.35mm
-
0.188 in
Solder Lug
-
-
500Vrms
Rheostats Wirewound Potentiometers
-
-
34.93mm
-
CSA File No. 21309, RoHS, UL File No. E-10946
-
8.73mm
-
Linear
Arcol Ohmite 25 W 5 kΩ Linear Rheostat 0.07 A, RHS5K0E
Arcol Ohmite 25 W 5 kΩ Linear Rheostat 0.07 A, RHS5K0E
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RS Stock No.: 144-5530Brand: Arcol OhmiteManufacturers Part No.: RHS5K0E

143.086 OMR

143.086 OMR Each (ex VAT)

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1

Available in multiples of 1
1143.086 OMR
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Arcol Ohmite
Linear Rheostat
5kΩ
-
25W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
500Vrms
RHS
39.62mm
-
34.93mm
34.93mm
RoHS
-
8.73mm
-
Angular
Arcol Ohmite 25 W 10 Ω Linear Rheostat 1.58 A, RHS10RE
Arcol Ohmite 25 W 10 Ω Linear Rheostat 1.58 A, RHS10RE
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RS Stock No.: 144-5525Brand: Arcol OhmiteManufacturers Part No.: RHS10RE

138.201 OMR

138.201 OMR Each (ex VAT)

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1

Available in multiples of 1
1138.201 OMR
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Arcol Ohmite
Linear Rheostat
10Ω
-
25W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
500Vrms
RHS
39.62mm
-
34.93mm
34.93mm
RoHS
-
8.73mm
-
Angular
Vishay 25 W 4.7 kΩ Wirewound Rheostat 73 mA
Vishay 25 W 4.7 kΩ Wirewound Rheostat 73 mA
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RS Stock No.: 788-7823Brand: VishayManufacturers Part No.: RT025AS4701KB

233.202 OMR

233.202 OMR Each (ex VAT)

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1

Available in multiples of 1
1233.202 OMR
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Vishay
Wirewound Rheostat
4.7kΩ
-
25W
-
-
Bulk
-
6mm
-
10.5 mm
Solder Lug
-
-
343V
RT25
-
-
50mm
25mm
RoHS
-
22mm
-
-
Vishay 25 W 1.5 kΩ Wirewound Rheostat 2.13 A
Vishay 25 W 1.5 kΩ Wirewound Rheostat 2.13 A
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RS Stock No.: 788-7813Brand: VishayManufacturers Part No.: RT025AS1501KB

133.850 OMR

133.850 OMR Each (ex VAT)

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Available in multiples of 1
1133.850 OMR
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Vishay
Wirewound Rheostat
1.5kΩ
-
25W
-
-
Box
-
6mm
-
10.5 mm
Solder Lug
-
-
850V
RT100
-
-
50mm
25mm
RoHS
-
25mm
-
-
Arcol Ohmite 25 W 25 Ω Linear Rheostat 1 A, RHS25RE
Arcol Ohmite 25 W 25 Ω Linear Rheostat 1 A, RHS25RE
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RS Stock No.: 144-5528Brand: Arcol OhmiteManufacturers Part No.: RHS25RE

122.308 OMR

122.308 OMR Each (ex VAT)

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Available in multiples of 1
1122.308 OMR
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Arcol Ohmite
Linear Rheostat
25Ω
-
25W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
500Vrms
RHS
39.62mm
-
34.93mm
34.93mm
RoHS
-
8.73mm
-
Angular
Arcol Ohmite 50 W 6 Ω Linear Rheostat 2.88 A, RJS6R0E
Arcol Ohmite 50 W 6 Ω Linear Rheostat 2.88 A, RJS6R0E
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RS Stock No.: 144-5536Brand: Arcol OhmiteManufacturers Part No.: RJS6R0E

196.086 OMR

196.086 OMR Each (ex VAT)

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1

Available in multiples of 1
1196.086 OMR
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Arcol Ohmite
Linear Rheostat
6Ω
-
50W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
750Vrms
RJS
58.67mm
-
34.93mm
34.93mm
RoHS
-
8.73mm
-
Angular
Arcol Ohmite 25 W 100 Ω Rheostat 0.500 A, RHS100E
Arcol Ohmite 25 W 100 Ω Rheostat 0.500 A, RHS100E
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RS Stock No.: 891-5376Brand: Arcol OhmiteManufacturers Part No.: RHS100E

118.547 OMR

118.547 OMR Each (ex VAT)

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1

Available in multiples of 1
1118.547 OMR
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Arcol Ohmite
Rheostat
100Ω
-
25W
-
-
Bulk
-
6.35mm
-
-
Solder Lug
-
-
500Vrms
Rheostats Wirewound Potentiometers
-
-
34.93mm
-
CSA File No. 21309, RoHS, UL File No. E-10946
-
8.73mm
-
Linear
Vishay 55 W 10 kΩ Wirewound Rheostat 0.16 A
Vishay 55 W 10 kΩ Wirewound Rheostat 0.16 A
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RS Stock No.: 788-7693Brand: VishayManufacturers Part No.: RT055AS1002KB

585.698 OMR

585.698 OMR Each (ex VAT)

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1

Available in multiples of 1
1585.698 OMR
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Vishay
Wirewound Rheostat
10kΩ
-
55W
-
-
Bulk
-
6mm
-
10.5 mm
Solder Lug
-
-
500V
RT055
-
-
64mm
36mm
RoHS
-
15mm
-
Linear
Arcol Ohmite 50 W 500 Ω Linear Rheostat 0.316 A, RJS500E
Arcol Ohmite 50 W 500 Ω Linear Rheostat 0.316 A, RJS500E
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RS Stock No.: 144-5534Brand: Arcol OhmiteManufacturers Part No.: RJS500E

164.799 OMR

164.799 OMR Each (ex VAT)

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1

Available in multiples of 1
1164.799 OMR
Add to basket
Arcol Ohmite
Linear Rheostat
500Ω
-
50W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
750Vrms
RJS
58.67mm
-
34.93mm
34.93mm
RoHS
-
8.73mm
-
Angular
Arcol Ohmite 100 W 25 Ω Linear Rheostat 2 A, RKS25RE
Arcol Ohmite 100 W 25 Ω Linear Rheostat 2 A, RKS25RE
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RS Stock No.: 144-5538Brand: Arcol OhmiteManufacturers Part No.: RKS25RE

281.795 OMR

281.795 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1281.795 OMR
Add to basket
Arcol Ohmite
Linear Rheostat
25Ω
-
100W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
1000Vrms
RKS
79.38mm
-
44.45mm
44.45mm
RoHS
-
8.73mm
-
Angular
Vishay 25 W 470 Ω Wirewound Rheostat 230 mA
Vishay 25 W 470 Ω Wirewound Rheostat 230 mA
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RS Stock No.: 788-7832Brand: VishayManufacturers Part No.: RT025AS4700KB

179.234 OMR

179.234 OMR Each (ex VAT)

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1

Available in multiples of 1
1179.234 OMR
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Vishay
Wirewound Rheostat
470Ω
-
25W
-
-
Bulk
-
6mm
-
10.5 mm
Solder Lug
-
-
108V
470
-
-
50mm
25mm
RoHS
-
22mm
-
-
Arcol Ohmite 50 W 12 Ω Linear Rheostat 2.04 A, RJS12RE
Arcol Ohmite 50 W 12 Ω Linear Rheostat 2.04 A, RJS12RE
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RS Stock No.: 144-5531Brand: Arcol OhmiteManufacturers Part No.: RJS12RE

171.417 OMR

171.417 OMR Each (ex VAT)

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1

Available in multiples of 1
1171.417 OMR
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Arcol Ohmite
Linear Rheostat
12Ω
-
50W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
750Vrms
RJS
58.67mm
-
34.93mm
34.93mm
RoHS
-
8.73mm
-
Angular
Arcol Ohmite 50 W 50 Ω Rheostat 1 A, RJS50RE
Arcol Ohmite 50 W 50 Ω Rheostat 1 A, RJS50RE
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RS Stock No.: 891-5512Brand: Arcol OhmiteManufacturers Part No.: RJS50RE

164.002 OMR

164.002 OMR Each (ex VAT)

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1

Available in multiples of 1
1164.002 OMR
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Arcol Ohmite
Rheostat
50Ω
-
50W
-
-
Bulk
-
6.35mm
-
-
Solder Lug
-
-
750Vrms
Rheostats
-
-
34.93mm
-
UL File No. E-10946, CSA File No. 21309, RoHS
-
8.73mm
-
Linear
Arcol Ohmite 100 W 50 Ω Linear Rheostat 1.41 A, RKS50RE
Arcol Ohmite 100 W 50 Ω Linear Rheostat 1.41 A, RKS50RE
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RS Stock No.: 144-5539Brand: Arcol OhmiteManufacturers Part No.: RKS50RE

281.795 OMR

281.795 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1281.795 OMR
Add to basket
Arcol Ohmite
Linear Rheostat
50Ω
-
100W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
1000Vrms
RKS
79.38mm
-
44.45mm
44.45mm
RoHS
-
8.73mm
-
Angular
Arcol Ohmite 25 W 10 kΩ Linear Rheostat 0.155 A, RHS10KE
Arcol Ohmite 25 W 10 kΩ Linear Rheostat 0.155 A, RHS10KE
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RS Stock No.: 144-5524Brand: Arcol OhmiteManufacturers Part No.: RHS10KE

155.098 OMR

155.098 OMR Each (ex VAT)

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1

Available in multiples of 1
1155.098 OMR
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Arcol Ohmite
Linear Rheostat
10kΩ
-
25W
-
-
Bulk
-
6.35mm
-
12.7 mm
Solder
-
-
500Vrms
RHS
39.62mm
-
34.93mm
34.98mm
RoHS
-
8.73mm
-
Angular