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Rheostat

Rheostat

A rheostat is a variable resistor that is used to control current. It works by adjusting the resistance within an electrical circuit. Rheostats are commonly used in applications such as dimmer switches and motor speed controls.

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4204 Ohmite Rheostat 25K Ohm 25 Watt 0.032 Amps 500 Volts (NOS)
4204 Ohmite Rheostat 25K Ohm 25 Watt 0.032 Amps 500 Volts (NOS)

In Stock

$32.91


  • Maximum Voltage: 500

  • Power: 25 Watts

  • Resistance: 25k Ohms


New Old Stock * No longer available for export
MFR: Ohmite Manufacturing Company
SKU: 4204-RHS25K

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VR12.5-5K  Resistor, Variable, Rheostat, 5000 ohm 12.5 Watt, (REL5K0), Locking, Ohmite
VR12.5-5K Resistor, Variable, Rheostat, 5000 ohm 12.5 Watt, (REL5K0), Locking, Ohmite

In Stock

$59.95

VR12.5-5K  Resistor, Variable, Rheostat, 5000 ohm 12.5 Watt, (REL5K0), Locking, MFR: Ohmite

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RHL250 Ohmite Variable Rheostat-Potentiometer 250 ohm 25 Watt (NOS)
RHL250 Ohmite Variable Rheostat-Potentiometer 250 ohm 25 Watt (NOS)

In Stock

$49.91


  • Model : H

  • Insulated for 300 Volts

  • Size: 1.565" Diameter x 1.23" deep (1.96" deep with shaft)

  • Shaft: Slotted Shaft (Locking Shaft)


New Old Stock * No longer available for export
MFR: Ohmite
SKU: VR25-250

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Ohmite Dial Face for Wirewound  Rheostat 0-100 (NOS)
Ohmite Dial Face for Wirewound Rheostat 0-100 (NOS)

In Stock

$5.91

5000-DF  Ohmite Dial Face for Wirewound  Rheostats (NOS)


Part number: 5000, 0-100


New Old Stock


MFR: Ohmite

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VR75-35  McGuire Products Variable Resistor / Rheostat 35 ohm 75 Watt (RGS35) (NOS)
VR75-35 McGuire Products Variable Resistor / Rheostat 35 ohm 75 Watt (RGS35) (NOS)

In Stock

$74.91


  • IAW SPEC MIL-R-22B (Similar to RGS35 Ohmite)

  • Size: 2.73" Diameter x 1.50" deep (2.62" deep with shaft)

  • Shaft: 1/4" Diameter (D shape)


New Old Stock * No longer available for export
MFR: McGuire Products Company
SKU: VR75-35

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VR50-15  Resistor,  Variable, Rheostat, 15 ohm 50 Watt, (RP152FD150KK) 5905009020033, McGUIRE Products
VR50-15 Resistor, Variable, Rheostat, 15 ohm 50 Watt, (RP152FD150KK) 5905009020033, McGUIRE Products

In Stock

$99.91

VR50-15  Resistor,  Variable, 15 ohm 50 Watt, 5905009020033, RP152FD150KK, MFR: McGuire Products

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RP251FK150KK Memcor Variable Rheostat 15 ohm 100 Watt (NOS)
RP251FK150KK Memcor Variable Rheostat 15 ohm 100 Watt (NOS)

In Stock

$69.91


  • IAW SPEC MIL-R-22B (Similar to RKS15 Ohmite)

  • NSN #: 5905001969978

  • Size: 3.12" Diameter x 1.52" deep (4.2" deep with shaft)

  • Shaft: 1/4" Diameter (D shape)


New Old Stock * No longer available for export
MFR: McGuire Products Company
SKU: VR100-15

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