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 - RWF130/100F3 - Resistor, ceramic. 3 Ohm 100W.$10.00Resistor, ceramic. Resistance: 3 Ohm. Power: 100 Watt. Technology: wirewound. Enamel coated. Dimensions: 1.217" D x 6.5" long with an ID of 0.731". Learn More
- WARD LEONARD - RWF130/100F2 - Resistor, ceramic. 3 Ohm 100W.$10.00Resistor, ceramic. Resistance: 3 Ohm. Power: 100 Watt. Technology: wirewound. Enamel coated. Dimensions: 1.217" D x 6.5" long with an ID of 0.731". Learn More
- WARD LEONARD - RWR375W3 - Resistor, ceramic. 3 Ohm 375W.$70.00Resistor, ceramic. Resistance: 3 Ohm. Power: 375 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.142" D x 10-5/8" long. Radial lug with screws. Marked D3WLK6. Learn More
- WARD LEONARD - RWR120W3 - Resistor, ceramic. 3 Ohm 120W, Mulitple Taps.Special Price $22.98 Regular Price $28.00
WARD LEONARD - RWR120W3 Resistor, Ceramic.
Tapped - 7 Radial lugs.
Resistance: 3 Ohm.
Power: 120 watt.
Ribbed.
Technology: Wirewound.
Enamel coated.
Dimensions: 1.175" D x 6-3/16" long.
Note: Marked D3WL, ELP720690-2.
Learn More - WARD LEONARD - RWO65S3 - Resistor, ceramic. 3 Ohm 65W.$10.00Resistor, ceramic. Resistance: 3 Ohm. Power: 65 watt. Technology: wirewound. Dimensions: 4-3/4" long x 1.044" wide x 0.376" high. Overall with mount = 6" long x 1.044" wide x 0.577" high. Note: Marked 65S3. Learn More
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WARD LEONARD - RWA80W3 - Resistor, ceramic. 3 Ohm 70W Adj.Special Price $9.98 Regular Price $14.00Resistor, ceramic. Resistance: 3 Ohm. Power: 70 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.226" D x 4.25" long. Radial solder lug. Learn More -
WARD LEONARD - RWA70W3 - Resistor, ceramic. 3 Ohm 50W Adj.Special Price $4.98 Regular Price $9.50Resistor, ceramic. Resistance: 3 Ohm. Power: 50 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.837" D x 4.5" long. Radial solder lugs. Learn More -
WARD LEONARD - RWA30W3 - Resistor, ceramic. 3 Ohm 25W Adj.Special Price $3.49 Regular Price $5.00Resistor, ceramic. Resistance: 3 Ohm. Power: 25 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.690" x 1.973" long or 0.707" D x 2.001" long. Radial lug. Note: Marked 30/25A3 or 25954.1-43. Maybe replaced with Ohmite 0361 3 Ohm 25W Adj. Learn More -
WARD LEONARD - 200A3WL - Resistor, ceramic. 3 Ohm 200W.$24.00Resistor, ceramic. Resistance: 3 Ohm. Power: 200 watt. Technology: wirewound. Enamel coated. Mount: panel, feet not included. Dimensions: 1-1/8" D x 10-1/2" long. Contacts: screw terminals. Learn More - WARD LEONARD - 10XM3 - Resistor, ceramic. 3 Ohm 10W. Package of 5.Special Price $6.98 Regular Price $12.50Resistor, ceramic. Resistance: 3 Ohm. Power: 10 watt. Enamel coated. Technology: wirewound. Package: axial leads. Dimensions: 0.291" D x 1.636" long. Package of 5. Learn More
- OHMITE - L100J3R0 - Resistor, ceramic. 3 Ohm 100W. Used.Special Price $10.98 Regular Price $14.95Resistor, ceramic. Resistance: 3 Ohm. Power 100 watt. Tolerance: 10%. Technology: wirewound. Enamel coated. Dimensions: 0.879" D x 6-5/8" long. Used/Removed from equipment. Learn More
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Ohmite - 20J3R0 - Resistor, ceramic. 3 Ohm 10W. Package of 5.Special Price $7.98 Regular Price $9.50READY TO SHIP - ONLY 5 LEFT IN STOCK!Ohmite - 20J3R0 Resistor, ceramic. 3 Ohm.
Power: 10 watt. Tolerance: 5%.
Temp coef: 50ppm.
Technology: wirewound.
Package: axial leads. RoHS compliant.
Series 20.
Package of 5.
Learn More - OHMITE - B3J3R0 - Resistor, ceramic. 3 Ohm 3W.Special Price $2.49 Regular Price $3.50Resistor, ceramic. Resistance: 3 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: 2723. Learn More
- OHMITE - B12J3R0 - Resistor, ceramic. 3 Ohm 12W.Special Price $3.98 Regular Price $5.00Resistor, ceramic. Resistance: 3 Ohm. Power: 12 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: 1706. Learn More
- OHMITE - 45F3R0 - Resistor, ceramic. 3 Ohm 5W.$7.50Resistor, ceramic. Resistance: 3 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
- OHMITE - 43F3R0 - Resistor, ceramic. 3 Ohm 3W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 3 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
- OHMITE - 41F3R0 - Resistor, ceramic. 3 Ohm 1W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 3 Ohm. Power: 1 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 40. Learn More
- OHMITE - 21J3R0 - Resistor, ceramic. 3 Ohm 1W.
Resistor, ceramic. Resistance: 3 Ohm. Power: 1 watt. Tolerance: 5%. Technology: wirewound. Package: axial leads. Note: Enamel coated. Series 22.
Learn More - OHMITE - 496A740CC3 - Resistor, ceramic. 3 Ohm 150W AdjustableSpecial Price $18.98 Regular Price $24.50
OHMITE - 496A740CC3 Resistor, Ceramic.
Resistance: 3 Ohm.
Power: Approximately 150 watt. Tolerance: 5%.
Adjustable with slider.
Technology: Wirewound. Enamel coated.
Dimensions: 1.225" D x 7.5" long.
Overall with ends 8.5" long.
Complete with mount feet at 8-3/4" centers.
Learn More -
OHMITE - 496A740BY-3 - Resistor, ceramic. 3 Ohm 150W.$17.00Resistor, ceramic. Resistance: 3 Ohm. Power: 150 Watt. Tolerance: 3%. Technology: wirewound. Enamel coated. Dimensions: 1.25" D x 7.5" long. Complete with mount feet which are the electrical contacts. Learn More -
OHMITE - 0443 - Rheostat. 3 Ohm 100W, Model L.Special Price $98.98 Regular Price $138.95OHMITE - 0443 - Rheostat.
Resistance: 3 Ohm.
Power: 100 watt.
Current: 5.75Amp.
Model K.
Material: Ceramic.
Technology: Wirewound.
Mount: Panel.
Dimensions: 3.172" D x 1.265" behind panel.
Threaded bushing: 0.60" (seated) long. Shaft: 1/4" D x 0.480" long.
Contacts: Solder.
Alternate: RKS3R0
Made in USA
Learn More - OHMITE - 1103 - Rheostat. 3 Ohm 75W.Special Price $78.98 Regular Price $98.95
OHMITE - 1103 Rheostat.
Resistance: 3 Ohm.
Power: 75 watt.
Current: 5.0Amp.
Material: Ceramic.
Technology: Wirewound.
Mount: Panel.
Dimensions: 2.75" D x 1.255" behind panel.
Threaded Bushing: Standard 3/8" D x 0.60" long (seated).
Shaft: 1/4" D x 0.482" long.
Note: Model G.
Alternate: RGS3R0
Made in USA
Learn More -
OHMITE - 83F3R1J - Resistor, ceramic. 3.1 Ohm 3W.$4.00Resistor, ceramic. Resistance: 3.1 Ohm. Power: 3 watt. Tolerance: 5%. Package: Molded silicone axial leads. Technology: wirewound. Learn More -
OHMITE - C300K3R1 - Resistor, ceramic. 3.1 Ohm 300 watt.Special Price $26.98 Regular Price $34.95Resistor, ceramic. Resistance: 3.1 Ohm. Power: 300 watt. Tolerance: 10%. Maximum Voltage: 1000. Technology: wirewound ribbed. Dimension: 1-1/8" D x 8-1/2" long. Note: Ribbed construction for enhanced cooling. Vitreous enamel, corrugated resistive wire. More info: www.ohmite.com/catalog/pdf/280_series.pdf Learn More