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 - RWR225W10 - Resistor, ceramic. 10 Ohm 225W.Special Price $38.98 Regular Price $44.98Resistor, ceramic. Resistance: 10 Ohm. Power: 225 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.137" D x 6-1/8" long. Radial lug. Note: Marked 25960.7-11 and 63743. Learn More
- WARD LEONARD - RWR155W10 - Resistor, ceramic. 10 Ohm 155W.$25.00Resistor, ceramic. Resistance: 10 Ohm. Power: 155 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.156" D x 4-1/4" long. Radial lug. Learn More
- WARD LEONARD - RWR145W10 - Resistor, ceramic. 10 Ohm 145W.$22.00Resistor, ceramic. Resistance: 10 Ohm. Power: 145 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.990" D x 5" long. Radial lug. Note: Marked 25959.5-2 and 63743. Learn More
- WARD LEONARD - RWR125W10 - Resistor, ceramic. 10 Ohm 125W.Special Price $16.98 Regular Price $20.00Resistor, ceramic. Resistance: 10 Ohm. Power: 125 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.811" D x 5" long. Radial lug. Learn More
- WARD LEONARD - RWR110W10 - Resistor, ceramic. 10 Ohm 110W.Special Price $12.98 Regular Price $16.50Resistor, ceramic. Resistance: 10 Ohm. Power: 110 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.780" D x 4.5" long. Radial lug. Learn More
- WARD LEONARD - RWO55W10 – Stripohm Resistor, Ceramic. 10 Ohm Fixed, 55W, New.Special Price $6.98 Regular Price $8.95WARD LEONARD - RWO55W10 – Stripohm Resistor, Ceramic. 10 Ohm Fixed, 55W, New. The Ward Leonard RWO55W10 is a ceramic, wirewound resistor designed for high-power industrial applications. It is often utilized in motor control, power distribution, and load testing environments due to its durable enamel coating and stackable design. Ward Leonard is now Ohmite Core Specifications • Resistance: 10 Ohms. • Power Rating: 55 Watts. • Technology: Wirewound with a protective enamel coating. • Max. Operating Temperature: 350 C • Dimensions: Approximately 3.5" long x 1.9" wide x 0.411" thick. • Total Length: Roughly 4.75" including the mounting feet. Key Features • Mounting: Features a 2-hole horizontal mount for secure attachment in industrial cabinets. • Contacts: Equipped with 3/16" male quick-connect (QC) terminals or solder lugs for flexible wiring options. • Construction: The "Stripohm" design uses a flat, oval-shaped ceramic base, making it space-efficient and stackable. Applications: • Industrial Automation & Motion Controls: Ward Leonard, now part of Fairbanks Morse Defense, provides controllers and electrical components for various industrial automation and motion control applications. • Heavy Duty Motor Controls: Their components are used in high-power, mission-critical applications. • Military and Defense: Components and resistors are used in severe duty, hazardous environments such as land warfare technologies, submarines, and surface vessels. • Power Electronics & Energy: They are used in industrial control systems and power management applications. • Resistive Applications: Ward Leonard is known for producing wire-wound resistors, often used for braking, current limiting, or load banking in heavy industrial systems. Marked 69340-AJ. Vitrohm. 69340-AJ. New Old Stock Made in USA Learn More
- WARD LEONARD - RWO40S10 - Resistor, ceramic. 10 Ohm 40W.Special Price $6.98 Regular Price $8.50Resistor, ceramic. Resistance: 10 Ohm. Power: 40 watt. Technology: wirewound. Enamel coated. Dimensions: 2.019" long x 1.222" wide x 0.460" thick. Overall with mount 3.3" long. Radial lug. Stackable bracket. Light green. Learn More
- WARD LEONARD - RWF30W10 - Resistor, ceramic. 10 Ohm 20W.Special Price $5.98 Regular Price $7.95Resistor, ceramic. Resistance: 10 Ohm. Power: 20 watt. Technology: wirewound. Enamel coated. Dimensions: 0.827" D x 2" long. Radial lug. Note: Marked 25955.16-18, 63743. Learn More
- WARD LEONARD - RWF160W10 - Resistor, ceramic. 10 Ohm 130W.$17.99Resistor, ceramic. Resistance: 10 Ohm. Power: 130 watt. Technology: wirewound. Enamel coated. Dimensions: 1.210" D x 7.5" long. Radial lug. Note: Marked 160/130F10. Learn More
- WARD LEONARD - RWA160W10 - Resistor, ceramic. 10 Ohm 130W Adj.Special Price $19.98 Regular Price $24.00Resistor, ceramic. Resistance: 10 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.189" D x 7.5" long. Radial lug. Learn More
- WARD LEONARD - RWO55S10 - Resistor, ceramic. 10 Ohm 55W.$7.00Resistor, ceramic. Resistance: 10 Ohm. Power: 55 watt. Technology: wirewound. Enamel coated. Dimensions: 3.5" long x 1.9" (1-1/8") wide x 0.411" thick. Overall with mount feet 4.75" long. Contacts: 3/16" Male QC or solder. Stackable. Learn More
- WARD LEONARD - REL69900 - Resistor, ceramic. 10 Ohm 200W Tapped.$30.00Resistor, ceramic. Resistance: 10 Ohm. Power: 200 watt. Tapped. Technology: wirewound. Enamel coated. Dimensions: 1.215" D x 10.5" long. 11 Radial solder lugs. Note: All taps are at 1 Ohm each. Learn More
- Ward Leonard - 35/30F10 - Resistor, ceramic. 10 Ohm 30/35W.$4.99Resistor, ceramic. Resistance: 10 Ohm. Power: 30/35 watt. Technology: wirewound. Enamel coated. Mount: panel, feet not included. Dimensions: 7/8" D x 3" long. Learn More
- WARD LEONARD - 5905-00-394-0670 - Resistor, ceramic. 10 Ohm 50W.Special Price $14.98 Regular Price $17.50
WARD LEONARD - 5905-00-394-0670 - Resistor, Ceramic.
Resistance: 10 Ohm.
Power: 50 watt.
Tolerance: 5%.
Technology: Wirewound.
Enamel Coated.
Dimensions: 0.831" D x 4.5" long.
Radial Lug.
Note: Alt P/N: 25955.5-42, 63743.
Learn More - Ward Leonard - 10XM10 - Resistor, ceramic. 10 Ohm 10W. Package of 5.Special Price $6.98 Regular Price $12.50Resistor, ceramic. Resistance: 10 Ohm. Power: 10 watt. Enamel coated. Technology: wirewound. Package: axial leads. Package of 5. Learn More
- WARD LEONARD - 160/130A10WL - Resistor, ceramic. 10 Ohm 130W Adj. Used.$9.00Resistor, ceramic. Resistance: 10 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.203" D x 7.5" long. Contacts are soldered cut radial lugs. Used/Removed from equipment. Note: Alt P/N: 496A740CCP7. Learn More
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Unidentified MFG - 100/70FC10R - Resistor, ceramic. 10 Ohm 100W WW.$7.00Resistor, ceramic. 10 Ohm. Power: 100 watt. Technology: wirewound . Package: radial 1/4" QC terminals. Dimension: 6-1/2 x 3/4" D. Learn More - TT Electronics - Semelab - W24-10RF1 - Resistors. 10 Ohm 14 watt 1%.$1.50Resistors, ceramic. 10 Ohm 14 watt. Tolerance: 1%. Technology: wirewound. Package: axial. Dimensions: 7.5mm D x 52.1mm (2.051") long. More info: http://www.welwyn-tt.co.uk/pdf/datasheet/W20.PDF Learn More
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RES INC - 10R75W - Resistor, flat ceramic. 10 Ohm. Power: 75 watt.Special Price $3.71 Regular Price $4.95READY TO SHIP - ONLY 4 LEFT IN STOCK!Resistor, flat ceramic. 10 Ohm. Power: 75 watt. Technology: wirewound.
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OHMITE - TW3J10R - Resistor, ceramic. 10 Ohm 3W. Package of 5.$3.50Resistor, ceramic. Resistance: 10 Ohm. Power: 3 watt. Mount: Panel/chassis. Package of 5. Learn More - OHMITE - R5J10R0 - Resistor, ceramic. 10 Ohm 3W.$5.00Resistor, ceramic. Resistance: 10 Ohm. Power: 3 Watt. Tolerance: 5%. Mount: PCB. Package: 2 Pin. Technology: wirewound. Note: Enamel coated. Series 270. Alt: P/N: 5808. Learn More
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OHMITE - B5J10R - Resistor, ceramic. 10 Ohm 5-1/4W.Special Price $2.49 Regular Price $3.50Resistor, ceramic. Resistance: 10 Ohm. Power: 5-1/4 Watt. Tolerance: 5%. Mount: PCB. Package: 2 Pin. Technology: wirewound. Note: Enamel coated. Series 270. Alt: P/N: 2846. Learn More - OHMITE - B12J10R - Resistor, ceramic. 10 Ohm 12W.Special Price $3.98 Regular Price $5.00Resistor, ceramic. Resistance: 10 Ohm. Power: 12 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: 1710 Learn More
- OHMITE - B8J10R - Resistor, ceramic. 10 Ohm 8W.
OHMITE - B8J10R - Resistor, ceramic.
Resistance: 10 Ohm.
Power: 8 watt.
Tolerance: 5%.
Technology: wirewound.
Enamel coated.
Package: Radial lug/axial leads.
Note Brown devil.
Alternate: 1506.
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