Resistors
Electronic Circuit Resistors
When you need a resistor to stabilize your current, go to the internet’s premier resistor distributor: Electronic Surplus. The electrical resistor circuits for sale in our inventory will help keep your devices running smoothly and safely.
We take pride in our work as a distributor, so we put in the effort to offer you a large variety of quality products. We carry products ranging from high voltage and carbon film to non-inductive and power resisters, so you can find the electrical resistor circuit for sale that suits your needs. If our current listings do not show your resistor in stock, please submit a part request and we will be in contact with you shortly.
Shop our selection of resistor circuits below.
- WARD LEONARD - RWA160W2500 - Resistor, ceramic. 2.5K Ohm 160W Adj.Special Price $21.98 Regular Price $26.00Resistor, ceramic. Resistance: 2.5K Ohm. Power: 160 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.207" D x 7-15/16" long. Radial lug. Learn More
- WARD LEONARD - RWA130W2500 - Resistor, ceramic. 2.5K Ohm 100W Adj.Special Price $17.98 Regular Price $22.50Resistor, ceramic. Resistance: 2.5K Ohm. Power: 100 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 6.5" long. Radial lug. Learn More
- WARD LEONARD - RWA120W2500 - Resistor, ceramic. 2.5K Ohm 120W Adj.Special Price $18.98 Regular Price $23.00Resistor, ceramic. Resistance: 2.5K Ohm. Power: 120 watt. Adjustable w/o slider. Tubular. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 6" long. Radial lug. Learn More
- WARD LEONARD - 5SX2500 - Resistor, ceramic. 2.5K Ohm 5W. Package of 5.Special Price $8.98 Regular Price $12.50Resistor, ceramic. Resistance: 2.5K Ohm. Power 5 Watt. Tolerance: 5%. Technology: wirewound. Package: axial leads. Package of 5. Learn More
- WARD LEONARD - 5905-00-553-9191 - Resistor, ceramic. 2.5K Ohm 50W Adj.$7.99Resistor, ceramic. Resistance: 2.5K Ohm. Power: 50 watt. Adjustable, with slider. Technology: wirewound. Enamel coated. Dimensions: 0.826" D x 4.5" long. Radial lugs with screws. Note: Also marked 63743 and 25955.9-7. Learn More
- WARD LEONARD - 496A740CF12 - Resistor, ceramic. 2.5K Ohm 100W Tapped.$10.30Resistor, ceramic. Resistance: 2.5K Ohm. Power: approximately 100 watt. Tapped. Technology: wirewound. Enamel coated. Dimensions: 1.199" D x 6.5" long. Contacts: 3 Coiled stranded copper leads. Note: Tapped at 1250 Ohm twice. Learn More
- Vishay/Angstrohm Precision Inc - RHW50C2500 - Rheostat. 2.5K 50W.Special Price $56.98 Regular Price $68.98Rheostat. Resistance: 2.5K Ohm. Power: 50 watt. Amperes: 0.14Amp. Mount: Panel, bushing. Contacts: solder terminals. Learn More
- Vishay/Angstrohm Precision Inc - RHW50A2500 - Rheostat. 2.5K 50W.Special Price $56.98 Regular Price $68.98Rheostat. Resistance: 2.5K Ohm. Power: 50 watt. Amperes: 0.14Amp. Mount: Panel, bushing. Contacts: solder terminals. Learn More
- Vishay/Angstrohm Precision Inc - 488A353ATP21 - Potentiometer. Type MP11, 2.5K Ohm 12W.
Vishay/Angstrohm Precision Inc - 488A353ATP21 - Potentiometer.
2500 Ohm (2.5K Ohm) 12 watt 0.07Amp.
Type: MP11.
Single Turn.
Mount: Panel
Dimensions: 1.827" D x 1.602" High Plus Contacts.
Contacts. 3 Screw Terminals.
Threaded Bushing Length: 0.651" long.
Shaft: 1/4" Slotted x 0.087" long.
Screwdriver Adjustable.
New Old Stock - High Quality Precision Potentiometer
Alternates: MP11-2500
Applications: Precision potentiometers provide reliable control for applications in heavy equipment, robotics, aerospace, industrial, test and lab equipment.
Learn More - Vishay / Dale Electronics - CW5-2.5KR - CW0052K500JE12 - Resistor, power. 2.5K Ohm 5W. Package of 5.Special Price $4.98 Regular Price $8.50
Vishay / Dale Electronics - CW5-2.5KR - CW0052K500JE12 - Resistor, Power.
Resistance: 2.5K Ohm.
Power: 5 Watt.
Tolerance: 5%.
Technology: Wirewound Silicone.
Package: Axial.
Package of 5.
Learn More - Alpha - RV17S - VR-061 - Potentiometer. 2.5K Ohm with Multiposition Switch.
Alpha Potentiometer. Resistance: 2.5K Ohm.
Audio Switch
Power: Approximately 1/2 watt.
5Pin With On/Off switch.
Mount: Panel.
Dimensions: 17mm D x 9.8mm high.
Threaded Bushing.
Straight Spline (Knurled): 15.7mm long.
Contacts: Solder Terminals.
New Old Stock
Alternate: RV17S-2.5-20K-A14
Learn More - TRU-OHM - 0460 - Rheostat. 2.5K Ohm 100W.Special Price $89.98 Regular Price $118.98Rheostat. Resistance: 2.5K Ohm. Power: 100 watt. Current: 0.20Amp. Type R-100. Material: Ceramic. Technology: wirewound. Mount: Panel. Dimensions: 3.131" D x 1.750" behind panel. Threaded bushing: 0.50" (seated) long. Shaft: 1/4" D x 0.50" long. Contacts: solder. Note: Similar to Ohmite Model K. Learn More
- RCL - AL-25-2.5K - Resistor. 2.5K Ohm 25W.Special Price $3.98 Regular Price $4.95Resistor, power. Resistance: 2.5K Ohm. Power: 25 watt. Tolerance: 1%. Technology: wirewound. Mount: chassis/panel. Material: aluminum housed. Dimensions: 1-1/16 x 9/16". Learn More
- PEC Canada - 41A281081P5 - Potentiometer. 2.5K Ohm 2W.Special Price $16.98 Regular Price $18.95Potentiometer. Resistance: 2.5K Ohm. Power: 2 watt. Hot molded carbon element. Mount: panel. Dimensions: 1.101" D x 0.510" high. 1/4" D locking shaft. Threaded bushing: 0.510" long. Screwdriver adjustable. Note: Alt P/N: RV4LAYSA252A, KLU2521, Type K. Learn More
- Ohmite - RV4LAYSA252A - Potentiometer. 2.5K Ohm 2W.Out of stockPotentiometer. Resistance: 2.5K Ohm. Power: 2 watt. Tolerance: 10%. Dimension: 1.096" (27.8mm) D x 0.550" (13.9mm) high. Note: Locking bushing. Slotted short shaft, 5/8" (overall bushing and shaft). Screwdriver adjustable. Solder terminals. Linear. Note: Double marked CLU2521. Learn More
-
OHMITE - B20J2K5 - Resistor, ceramic. 2.5K Ohm 20W. Package of 2.Special Price $8.98 Regular Price $12.00Resistor, ceramic. Resistance: 2.5K Ohms. Power: 20 watt. Tolerance: 5%. Technology: wirewound. Package: chassis mount, axial leads. Dimension: 2.0" x 0.438"D, 0.250" ID. Note: Series 200. Brown Devil� vitreous enamel. Temperature Coefficient:� 260ppm. More info: www.ohmite.com Alt P/N: 1830. Package of 2. Learn More - OHMITE - 95J2K5 - Resistor, ceramic. 2.5K Ohm 5W.Special Price $1.98 Regular Price $4.00READY TO SHIP - ONLY 4 LEFT IN STOCK!
OHMITE - 95J2K5 Resistor, ceramic.
Resistance: 2.5K Ohm.
Power: 5 Watt.
Tolerance: 5%.
Package: axial leads.
Technology: wirewound.
Note: Silicone conformal coated.
Series 90.
Learn More -
OHMITE - 43F2K5 - Resistor, ceramic. 2.5K Ohm 3W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 2.5K Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More -
OHMITE - 22J2K5 - Resistor, power. 2.5K Ohm 2W.Special Price $1.98 Regular Price $3.00Resistor, power. Resistance: 2.5K Ohm. Power: 2 watt. Tolerance: 5%. Technology: wirewound. Package: axial. More info: http://www.ohmite.com/catalog/pdf/20_series.pdf Series 22. Learn More - OHMITE - 21J2K5 - Resistor, ceramic. 2.5K Ohm 1W.
Resistor, ceramic. Resistance: 2.5K Ohm. Power: 1 watt. Tolerance: 5%. Technology: wirewound. Package: axial leads. Note: Enamel coated. Series 22.
Learn More -
OHMITE - 45F2K5 - Resistor, ceramic. 2.5K Ohm 5W.$7.50Resistor, ceramic. Resistance: 2.5K Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More - OHMITE - 41F2K5 - Resistor, ceramic. 2.5K Ohm 1W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 2.5K Ohm. Power: 1 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 40. Learn More
-
OHMITE - 23J2K5 - Resistor, power. 2.5K Ohm 3W. Package of 5.Special Price $3.98 Regular Price $6.00Resistor, power. Resistance: 2.5K Ohm. Power: 3 watt. Tolerance: 5%. Technology: wirewound. Package: axial. More info: http://www.ohmite.com/catalog/pdf/20_series.pdf Series 22. Package of 5. Learn More - OHMITE - 25J2K5 - Resistor, ceramic. 2.5K Ohm 5W. Package of 5.Special Price $8.98 Regular Price $10.50Resistor, ceramic. Resistance: 2.5K Ohm. Power: 5 watt. Material: ceramic. Enamel coated. Technology: wirewound. Package: axial leads. Dimensions: 0.250" D x 0.915" long. More info: http://www.ohmite.com/catalog/pdf/20_series.pdf Package of 5. Learn More