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.: RES100EHSN Code: 85333100

SR 761.30

SR 761.30 Each (ex VAT)

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1SR 761.30
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Arcol Ohmite
-
100Ω
Linear Rheostat
-
12.5W
-
Bulk
-
-
3.18mm
6.35 mm
Solder
-
305Vrms
-
RES
RoHS
17.46mm
-
22.23mm
17.46mm
-
Angular
-
9.53mm
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.: RT025AS10R0KBHSN Code: 85333900

SR 1,682.45

SR 1,682.45 Each (ex VAT)

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1SR 1,682.45
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Vishay
-
10Ω
Wirewound Rheostat
-
25W
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
300V
-
RT25
RoHS
25mm
-
-
50mm
-
-
-
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.: RT025AS1000KBHSN Code: 85333900

SR 1,982.60

SR 1,982.60 Each (ex VAT)

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1SR 1,982.60
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Vishay
-
100Ω
Wirewound Rheostat
-
25W
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
300V
-
RT25
RoHS
25mm
-
-
50mm
-
-
-
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.: RHS1K0EHSN Code: 85333900

SR 847.55

SR 847.55 Each (ex VAT)

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1SR 847.55
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Arcol Ohmite
-
1kΩ
Rheostat
-
25W
-
Bulk
-
-
6.35mm
0.188 in
Solder Lug
-
500Vrms
-
Rheostats Wirewound Potentiometers
CSA File No. 21309, RoHS, UL File No. E-10946
-
-
-
34.93mm
-
Linear
-
8.73mm
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.: RHS5K0EHSN Code: 85333900

SR 845.25

SR 845.25 Each (ex VAT)

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1SR 845.25
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Arcol Ohmite
-
5kΩ
Linear Rheostat
-
25W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
500Vrms
-
RHS
RoHS
34.93mm
-
39.62mm
34.93mm
-
Angular
-
8.73mm
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.: RHS10REHSN Code: 85333900

SR 818.80

SR 818.80 Each (ex VAT)

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1SR 818.80
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Arcol Ohmite
-
10Ω
Linear Rheostat
-
25W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
500Vrms
-
RHS
RoHS
34.93mm
-
39.62mm
34.93mm
-
Angular
-
8.73mm
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.: RT025AS4701KBHSN Code: 85333900

SR 2,440.30

SR 2,440.30 Each (ex VAT)

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1SR 2,440.30
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Vishay
-
4.7kΩ
Wirewound Rheostat
-
25W
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
343V
-
RT25
RoHS
25mm
-
-
50mm
-
-
-
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.: RT025AS1501KBHSN Code: 85333900

SR 1,873.35

SR 1,873.35 Each (ex VAT)

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Available in multiples of 1
1SR 1,873.35
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Vishay
-
1.5kΩ
Wirewound Rheostat
-
25W
-
Box
-
-
6mm
10.5 mm
Solder Lug
-
850V
-
RT100
RoHS
25mm
-
-
50mm
-
-
-
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.: RHS25REHSN Code: 85333900

SR 721.05

SR 721.05 Each (ex VAT)

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1SR 721.05
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Arcol Ohmite
-
25Ω
Linear Rheostat
-
25W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
500Vrms
-
RHS
RoHS
34.93mm
-
39.62mm
34.93mm
-
Angular
-
8.73mm
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.: RJS6R0EHSN Code: 85333900

SR 1,155.75

SR 1,155.75 Each (ex VAT)

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1SR 1,155.75
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Arcol Ohmite
-
6Ω
Linear Rheostat
-
50W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
750Vrms
-
RJS
RoHS
34.93mm
-
58.67mm
34.93mm
-
Angular
-
8.73mm
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.: RHS100EHSN Code: 85333900

SR 684.25

SR 684.25 Each (ex VAT)

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Available in multiples of 1
1SR 684.25
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Arcol Ohmite
-
100Ω
Rheostat
-
25W
-
Bulk
-
-
6.35mm
-
Solder Lug
-
500Vrms
-
Rheostats Wirewound Potentiometers
CSA File No. 21309, RoHS, UL File No. E-10946
-
-
-
34.93mm
-
Linear
-
8.73mm
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.: RT055AS1002KBHSN Code: 85333900

SR 6,131.80

SR 6,131.80 Each (ex VAT)

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Available in multiples of 1
1SR 6,131.80
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Vishay
-
10kΩ
Wirewound Rheostat
-
55W
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
500V
-
RT055
RoHS
36mm
-
-
64mm
-
Linear
-
15mm
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.: RJS500EHSN Code: 85333900

SR 971.75

SR 971.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 971.75
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Arcol Ohmite
-
500Ω
Linear Rheostat
-
50W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
750Vrms
-
RJS
RoHS
34.93mm
-
58.67mm
34.93mm
-
Angular
-
8.73mm
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.: RKS25REHSN Code: 85333900

SR 1,660.60

SR 1,660.60 Each (ex VAT)

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1SR 1,660.60
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Arcol Ohmite
-
25Ω
Linear Rheostat
-
100W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
1000Vrms
-
RKS
RoHS
44.45mm
-
79.38mm
44.45mm
-
Angular
-
8.73mm
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.: RT025AS4700KBHSN Code: 85333900

SR 1,876.80

SR 1,876.80 Each (ex VAT)

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Available in multiples of 1
1SR 1,876.80
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Vishay
-
470Ω
Wirewound Rheostat
-
25W
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
108V
-
470
RoHS
25mm
-
-
50mm
-
-
-
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.: RJS12REHSN Code: 85333900

SR 1,017.75

SR 1,017.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,017.75
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Arcol Ohmite
-
12Ω
Linear Rheostat
-
50W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
750Vrms
-
RJS
RoHS
34.93mm
-
58.67mm
34.93mm
-
Angular
-
8.73mm
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.: RJS50REHSN Code: 85333900

SR 975.20

SR 975.20 Each (ex VAT)

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Available in multiples of 1
1SR 975.20
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Arcol Ohmite
-
50Ω
Rheostat
-
50W
-
Bulk
-
-
6.35mm
-
Solder Lug
-
750Vrms
-
Rheostats
UL File No. E-10946, CSA File No. 21309, RoHS
-
-
-
34.93mm
-
Linear
-
8.73mm
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.: RKS50REHSN Code: 85333900

SR 1,674.40

SR 1,674.40 Each (ex VAT)

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Available in multiples of 1
1SR 1,674.40
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Arcol Ohmite
-
50Ω
Linear Rheostat
-
100W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
1000Vrms
-
RKS
RoHS
44.45mm
-
79.38mm
44.45mm
-
Angular
-
8.73mm
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.: RHS10KEHSN Code: 85333900

SR 917.70

SR 917.70 Each (ex VAT)

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Available in multiples of 1
1SR 917.70
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Arcol Ohmite
-
10kΩ
Linear Rheostat
-
25W
-
Bulk
-
-
6.35mm
12.7 mm
Solder
-
500Vrms
-
RHS
RoHS
34.98mm
-
39.62mm
34.93mm
-
Angular
-
8.73mm
Vishay 25 W 220 Ω Wirewound Rheostat 337 mA
Vishay 25 W 220 Ω Wirewound Rheostat 337 mA
Add to parts list
RS Stock No.: 788-7817Brand: VishayManufacturers Part No.: RT025AS2200KBHSN Code: 85333900

SR 1,873.35

SR 1,873.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,873.35
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Vishay
-
220Ω
Wirewound Rheostat
-
25W
-
Bulk
-
-
6mm
10.5 mm
Solder Lug
-
300V
-
RT25
RoHS
25mm
-
-
50mm
-
-
-
22mm