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.

R-25 Tru Ohm RP101SK252JJ Rheostat 2500 Ohm 100A (Pull)
In Stock
- Resistance: Ohms
- Current Rating 100 Amps
- Body Dimension: 1-9/16inches x 1-1/4"
- Shaft: 1/4" diameter x 2-1/8" long - Slotted
Used
MFR: Tru Ohm
SKU: R-25-2500-P

19607 Ohmite Rehostat 70 Mega Ohms (NOS)
In Stock
- Resistance: 70 Mega Ohm.
New Old Stock
MFR: Ohmite Manufacturing Company
SKU: 19607-OHMITE

1108 Ward Leonard Rheostat / Variable Resistor 800 Ohms (Pull)

In Stock
- Variable between 2 - 830 ohms
Used * no longer available for export
MFR: Ward Leonard
SKU: 1108-WL-P

RJS500 Ohmite Rehostat 50 Watt 500 Ohms (NOS/NIB)
In Stock
- Resistance: 500 Ohm.
- Power: 50 Watt,
- 0.32Amp.
New Old Stock * New In Box
MFR: Ohmite Manufacturing Company
SKU: RJS500

RP201FD350KK Memcor Variable Resistor / Rheostat 35 ohm 1.46 Amp (NOS)

In Stock
Regular Price: $74.91
Special Price $54.95
- Insulated for 100v
- Size: 2.73" Diameter x 1.50" deep (2.62" deep with shaft)
- Shaft: 1/4" Diameter (D shape)
- NSN #: 590501031447
New Old Stock * No longer available for export
MFR: Memcor
SKU: RP201FD350KK

Type RE-25 Memcor Rheostat 250 Ohms 0.32 Amps (Pull)
In Stock
Used * No longer available for export
MFR: Memcor
SKU: RE-25-250-P

RP151SA6R0KK Ohmite Rheostat Potentiometer 6 Ohm 2.89 Amps (Pull)
In Stock
- Insulated for 300 Volts
Used * No longer available for export
MFR: Ohmite
SKU: RP151SA6R0KK-P

RE19607 Ohmite Rheostat Potentiometer 500Ohm 0.45 Amps (Pull)
In Stock
- Insulated for 300 Volts
Used * No longer available for export
MFR: Ohmite
SKU: RE19607-P

K-125-F2 Ohmite Vintage Rheostat 125 Ohm 0.89 Amps (NOS)
In Stock
- Insultated for 300 Volts
New Old Stock * No longer available for export
MFR: Ohmite
SKU: K-125-F2

RP251FK150KK Memcor Variable Rheostat 15 ohm 100 Watt (Pull)
In Stock
- 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-P