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 - A745-35-14 - Resistor, ceramic. 0.1 Ohm 500W.$100.00Resistor, ceramic. Resistance: 0.1 Ohm. Power: 500 watt.Tapped. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.704" D x 10.5" long. Overall with ribs 1.905" Diameter. 3 Radial lug. Note: Alt P/N: K43587-0.1WL. Learn More
- WARD LEONARD - RWR75W0.067 - Resistor, ceramic. 0.067 Ohm 75W.Special Price $8.98 Regular Price $12.95
WARD LEONARD - RWR75W0.067 - Resistor, Ceramic.
Resistance: 0.067 Ohm.
Power: 75 watt.
Ribbed.
Technology: Wirewound.
Enamel coated.
Dimemsions: 0.767" D x 3.5" long.
Radial Lug.
Learn More - WARD LEONARD - RWR300W0.035 - Resistor, ceramic. 0.035 Ohm 300W Tapped.$45.00Resistor, ceramic. Resistance: 0.035 Ohm. Power: 300 watt. Tapped. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.15" D x 8.5" long. 3 Radial lug. Marked 77869-X. Learn More
- WARD LEONARD - RWR240W0.15 - D61/2RFV201T2-0.6 - Resistor, Ceramic Ribflex, 0.15 Ohm 240W.Special Price $38.98 Regular Price $44.98
WARD LEONARD - RWR240W0.15 Resistor, Ceramic RibFlex.
Resistance: 0.15 Ohm.
Power: 240 watt.
Technology: Wirewound.
Enamel Coated.
Temperature: 375 C
Dimensions: 1.130" Diameter x 6.5" Length.
Radial Lug.
New Old Stock - Made in USA
Learn More - WARD LEONARD - RWR120W0.1 - Resistor, ceramic. 0.1 Ohm 120W.Special Price $16.98 Regular Price $20.00Resistor, ceramic. Resistance: 0.1 Ohm. Power: 120 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1" D x 4" long. Radial lug. Learn More
- WARD LEONARD - RWR120W0.04 - Resistor, ceramic. 0.04 Ohm 120W.Special Price $16.98 Regular Price $20.00Resistor, ceramic. Resistance: 0.04 Ohm. Power: 120 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1" D x 4" long. Radial lug. Learn More
- WARD LEONARD - RWR110W0.04 - Resistor, ceramic. 0.04 Ohm 110W.Special Price $12.98 Regular Price $16.50Resistor, ceramic. Resistance: 0.04 Ohm. Power: 110 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.784" D x 4-7/16" long. Radial lug. Learn More
- WARD LEONARD - RWR110W0.04 - Resistor, ceramic. 0.04 Ohm 110W.Special Price $12.98 Regular Price $16.50Resistor, ceramic. Resistance: 0.04 Ohm. Power: 110 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1" D x 4" long. Radial lug. Learn More
- WARD LEONARD - RWF50W0.15 - Resistor, ceramic. 0.15 Ohm 30W.Special Price $5.98 Regular Price $7.00Resistor, ceramic. Resistance: 0.15 Ohm. Power: 30 watt. Technology: wirewound. enamel coated. Dimensions: 0.656" D x 4-1/16" long. Radial lug. Note: Marked 50/30F0.15 Ohm. Learn More
- WARD LEONARD - RWF12W0.126 - Resistor, ceramic. 0.126 Ohm 12W.$3.00Resistor, ceramic. Resistance: 0.126 Ohm. Power: 12 watt. Technology: wirewound. Enamel coated. Dimensions: 0.508" D x 1.5" long. Radial lug. Learn More
- WARD LEONARD - RWR50W0.132 - Resistor, ceramic. 0.132 Ohm 50W.Special Price $6.98 Regular Price $12.00Resistor, ceramic. Resistance: 0.132 Ohm. Power: 50 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.796" D x 3.5" long. Overall with hardware 5-5/16" long x 2" wide x 2" high. Radial lugs with screws. Complete with mount feet. Note: Marked 77869-S. Learn More
- WARD LEONARD - 7X0.125 - Resistor, ceramic. 0.125 Ohm 7W. Package of 5.$3.00Resistor, ceramic. Resistance: 0.125 Ohm. Power 7 Watt. Technology: wirewound. Package: axial leads. Package of 5. Learn More
- WARD LEONARD - 7SX0.1 - Resistor, ceramic. 0.1 Ohm 7W. Package of 5.$3.00Resistor, ceramic. Resistance: 0.1 Ohm. Power 7 Watt. Tolerance: 1%. Technology: wirewound. Package: axial leads. Package of 5. Learn More
- WARD LEONARD - 482A444CDP2 - Resistor, ceramic. 0.1 Ohm 25W.$3.00Resistor, ceramic. Resistance: 0.1 Ohm. Power: approximately 25 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.616" D x 2" long. Radial lugs. Note: Also marked 63743. Learn More
- WARD LEONARD - 482A444AA2 - Resistor, ceramic. 0.15 Ohm 35W.$7.00Resistor, ceramic. Resistance: 0.15 Ohm. Power: 35 watt. Technology: wirewound. Enamel coated. Dimensions: 0.646" D x 4" long. Radial lugs. Note: Marked 50/35F0.15 Ohm. Learn More
- WARD LEONARD - 401551-4A - Resistor, ceramic. 0.1 ohm 100W.Special Price $2.21 Regular Price $2.95Resistor, ceramic. Resistance: 0.1 Ohm. Power: approximately 100 watt. Technology: wirewound. Enamel coated / Ribbed. Mount: panel, feet not included. Dimensions: 1-1/2" D x 3-1/2" long. Learn More
- WARD LEONARD - RWF15W0.20 - Resistor, ceramic. 0.2 Ohm 15W.Special Price $2.98 Regular Price $4.00Resistor, ceramic. Resistance: 0.20 Ohm. Power: 15 watt. Technology: wirewound. Enamel coated. Dimensions: 0.504" D x 1.509" long. Radial lug. Learn More
- WARD LEONARD - RWF15W.2 - Resistor, ceramic. 0.2 Ohm 15W.Special Price $2.98 Regular Price $4.00Resistor, ceramic. Resistance: 0.2 Ohm. Power: 15 watt. Tapped. Technology: wirewound. Enamel coated. Dimensions: 0.507" D x 1.500" long. 3 Radial lugs. Note: tapped 0.1 Ohm and 0.1 Ohm. Learn More
- WARD LEONARD - RWR420W0.2 - Resistor, Ceramic. 0.2 Ohm 420W.Special Price $74.98 Regular Price $95.00
WARD LEONARD - RWR420W0.2 - Resistor, Ceramic.
Resistance: 0.2 Ohm.
Power: 420 watt.
Ribbed construction aids in rapid cooling.
Technology: Wirewound.
High Temperature Rugged Ribbed vitreous Enamel Coating.
Dimensions: 1.166" D x 11-3/4" long.
Radial Solder Lug or Bolt Connection.
Excellent for high wattage applications, involving high currents at very low resistance values.
Note: Marked D0.2WL.
Learn More - WARD LEONARD - RWR375W0.25 - Resistor, ceramic. 0.25 Ohm 375W.$70.00Resistor, ceramic. Resistance: 0.25 Ohm. Power: 375 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.142" D x 10-5/8" long. Radial lug. Marked D0.25. Learn More
- WARD LEONARD - RWR295W0.2 - Resistor, ceramic. 0.2 Ohm 295W Tapped.$45.00Resistor, ceramic. Resistance: 0.2 Ohm. Power: 295 watt. Tapped. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.156" D x 6-3/16" long. 6 Radial lugs with screws. Note: Marked D0.2WL, ELP1-721477-2. Learn More
- WARD LEONARD - RWR175W0.25 - Resistor, Ceramic. Ribbed, 0.25 Ohm 175W.Special Price $18.98 Regular Price $24.50
WARD LEONARD - RWR175W0.25 - Resistor, Ceramic.
Resistance: 0.25 Ohm.
Power: 175 watt.
Ribbed.
Technology: Wirewound.
Enamel coated.
Dimensions: 1" D x 6" long.
Radial lug. N
ote: Marked W0.25WL. Green.
Learn More - WARD LEONARD - RWR155W0.25 - Resistor, ceramic. 0.25 Ohm 155W.$25.00Resistor, ceramic. Resistance: 0.25 Ohm. Power: 155 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.211" D x 4.25" long. Radial lug. Learn More
- WARD LEONARD - RWR120W0.2 - Resistor, Ceramic. 0.2 Ohm 120W.
WARD LEONARD - RWR120W0.2 Resistor, Ceramic.
Resistance: 0.2 Ohm.
Power: 120 watt.
Ribbed.
Technology: Wirewound.
Enamel coated.
Dimensions: 1.2" D x 3.5" long.
Radial lug
Genuine Vintage Ward Leonard RIBFLEX - New Old Stock.
Note Marked 401551-4B.
Learn More