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. 

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  1. !@ 2 items
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  70. Ohmite 806 items
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  94. TRW 5 items
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  96. UNION RESISTOR 2 items
  97. TT Electronics - Semelab 2 items
  98. UTAH 2 items
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  100. Vishay / Dale Electronics 69 items
  101. Ward Leonard 741 items
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  112. XICON 2 items
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Items 97-120 of 2908

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  1. WARD LEONARD - RWO40W0.5 - Resistor, ceramic. 0.5 Ohm 40W.
    WARD LEONARD - RWO40W0.5 - Resistor, ceramic. 0.5 Ohm 40W.
    Special Price $6.98 Regular Price $8.50
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 40 watt. Tolerance: 10%. 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
  2. WARD LEONARD - RWO30W0.5 - Resistor, ceramic. 0.5 Ohm 30W.
    WARD LEONARD - RWO30W0.5 - Resistor, ceramic. 0.5 Ohm 30W.
    Special Price $3.98 Regular Price $5.00
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 30 watt. Technology: wirewound. Enamel coated. Dimensions: overall 2.501" long x 1.533" wide, including contacts x 0.594" high. Stackable. Learn More
  3. WARD LEONARD - RWF50W0.5 - Resistor, ceramic. 0.5 Ohm 35W.
    WARD LEONARD - RWF50W0.5 - Resistor, ceramic. 0.5 Ohm 35W.
    Special Price $5.98 Regular Price $7.95
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 35 Watt. Technology: wirewound. Enamel coated. Dimensions: 0.629" D x 4" long. Radial lug. Note: Marked T0.5WL. Learn More
  4. WARD LEONARD - RWF25W0.54 - Resistor, ceramic. 0.54 Ohm 25W. 3" L.
    WARD LEONARD - RWF25W0.54 - Resistor, ceramic. 0.54 Ohm 25W. 3" L.
    $3.00
    Resistor, ceramic. Resistance: 0.54 Ohm. Power: 25 watt. Technology: wirewound. Enamel coated. Dimensions: 0.496" D x 3" long. Radial solder lug. Note: 3" O-Core. Learn More
  5. OHMITE - L12JR51 - Resistor, ceramic. 0.51 Ohm 12W.
    OHMITE - L12JR51 - Resistor, ceramic. 0.51 Ohm 12W.
    Special Price $3.98 Regular Price $6.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    OHMITE - L12JR51  Resistor, ceramic. 0.51 Ohm.

    Power: 12 watt.

    Tolerance: 5%.

    Technology: wirewound.

    Package: enamel coated, radial lug.

    Note: ALT P/N: 270-12D-57 and 3723.

    Additional Information: https://datasheet.octopart.com/L12J33R-Ohmite-datasheet-33006679.pdf

    Learn More
  6. OHMITE - 45FR50 - Resistor, ceramic. 0.5 Ohm 5W.
    OHMITE - 45FR50 - Resistor, ceramic. 0.5 Ohm 5W.
    Special Price $1.98 Regular Price $2.50
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  7. OHMITE - B12JR50 - Resistor, ceramic. 0.5 Ohm 12W.
    OHMITE - B12JR50 - Resistor, ceramic. 0.5 Ohm 12W.
    Special Price $3.98 Regular Price $5.00
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 12 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: 1700A. Learn More
  8. OHMITE - 43FR50 - Resistor, ceramic. 0.5 Ohm 3W.
    OHMITE - 43FR50 - Resistor, ceramic. 0.5 Ohm 3W.
    Special Price $1.98 Regular Price $2.50
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  9. OHMITE -  230-180M-45-R5000-K - 5905-01-108-8307 - Resistor, Ceramic. 0.5 Ohm 180W Adjustable.
    OHMITE - 230-180M-45-R5000-K - 5905-01-108-8307 - Resistor, Ceramic. 0.5 Ohm 180W Adjustable.
    Special Price $38.98 Regular Price $50.00 As low as $32.98

    OHMITE - 230-180M-45-R5000-K - 5905-01-108-8307 - Resistor, Ceramic. Adjustable

    Resistance: 0.5 Ohm.

    Power: 180 watt.

    Tolerance: 10%.

    Adjustable with Slider. Ribbed.

    Technology: Wirewound.

    Color: Brown.

    Dimensions: 0.80" D x 6.5" long.

    Note: Marked 230-180M-45. 

    NSN: 5905-01-108-8307

    Learn More
  10. OHMITE - 10-1/2-R-45-C - Resistor, ceramic. 0.56 Ohm 500W.
    OHMITE - 10-1/2-R-45-C - Resistor, ceramic. 0.56 Ohm 500W.
    $100.00
    Resistor, ceramic. Resistance: 0.56 Ohm. Power: 500 watt. Tolerance: 10%. Ribbed. Enamel coated. Technology: wirewound. Dimensions: 1.625" D x 10-1/2" long with an ID of 1.11". Contacts: radial lug. Note: Military NSN 5905-00-939-3871. Learn More
  11. Vishay Milwaukee - RBEF0050 - 12-32-0.5R - W6087BB - Resistor, Ceramic. 0.5 Ohm 50W. Ribwound
    Vishay Milwaukee - RBEF0050 - 12-32-0.5R - W6087BB - Resistor, Ceramic. 0.5 Ohm 50W. Ribwound
    Special Price $8.98 Regular Price $12.50 As low as $7.98

    Vishay Milwaukee - RBEF0050 - 12-32-0.5R - W6087BB - Resistor, Ceramic, Ribwound

    FEATURES
    • High temperature silicone or vitreous enamel coatings
    • Excellent for pulsing applications
    • All welded construction
    • Designed to meet heavy-duty requirements where space is at a premium

    Resistance: 0.5 Ohm.

    Power: 50 watt. Enamel Coated, ribbed.

    Technology: Wirewound.

    Mount: Panel

    Dimensions: 1" D x 4" long.

    Contacts: Solder Lug.

    Learn More
  12. VISHAY DALE - HLW-20-A1Z-0.5 - Resistor, ceramic. 0.5 Ohm 20 watt.
    VISHAY DALE - HLW-20-A1Z-0.5 - Resistor, ceramic. 0.5 Ohm 20 watt.
    Special Price $2.98 Regular Price $4.00 As low as $1.98

    VISHAY DALE - HLW-20-A1Z-0.5 Resistor, ceramic.

    Resistance: 0.5 Ohm.

    Power: 20 watt.

    Tolerance: 10%.

    Technology: wirewound.

    Package: tubular, axial.

    Learn More
  13. WARD LEONARD - RWR295W0.625 - Resistor, ceramic. 0.625 Ohm 295W.
    WARD LEONARD - RWR295W0.625 - Resistor, ceramic. 0.625 Ohm 295W.
    $40.00
    Resistor, ceramic. Resistance: 0.625 Ohm. Power: 295 Watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.950" D x 10" long with an ID of 0.580". Learn More
  14. WARD LEONARD - RWR175W0.6 - Resistor, ceramic. 0.6 Ohm 175W.
    WARD LEONARD - RWR175W0.6 - Resistor, ceramic. 0.6 Ohm 175W.
    Special Price $18.98 Regular Price $24.50

    WARD LEONARD - RWR175W0.6 - Resistor, Ceramic.

    Resistance: 0.6 Ohm.

    Power: 175 watt.

    Ribbed. 

    Technology: Wirewound.

    Enamel coated.

    Dimensions: 0.950" D x 5-11/16" long.

    Radial lugs with screws.

    Learn More
  15. VISHAY RES INC - PR-116 - Resistor. 0.68 Ohm 20W.
    VISHAY RES INC - PR-116 - Resistor. 0.68 Ohm 20W.
    Special Price $3.98 Regular Price $5.00 As low as $2.98

    VISHAY RES INC - PR-116  Resistor, Ceramic.

    Resistance: 0.68 Ohm.

    Power: 20 watt.

    Tolerance: 1%.

    Technology: Wirewound.

    Dimensions: 0.502" D x 2.015" long.

    Learn More
  16. WARD LEONARD - V0.75WL - Resistor, ceramic. 0.75 Ohm 200W.
    WARD LEONARD - V0.75WL - Resistor, ceramic. 0.75 Ohm 200W.
    $35.00
    Resistor, ceramic. Resistance: 0.75 Ohm. Power: approximately 200 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.698" D x 8.5" long. Overall with ribs 1.938" diameter. Learn More
  17. Ward Leonard - RWR400W0.75 - Resistor, ceramic. 0.75 Ohm 400W.
    Ward Leonard - RWR400W0.75 - Resistor, ceramic. 0.75 Ohm 400W.
    Special Price $74.98 Regular Price $95.00

    Ward Leonard - RWR400W0.75 - Resistor, Ceramic.

    Resistance: 0.75 Ohm.

    Power: 400 watt.

    Ribbed. T

    echnology: wirewound.

    Enamel coated.

    Dimensions: 1.7" D x 8.5" long.

    Radial lug with screws.

    Alternate: V81/2-RFV-224-T2-0.75

    Learn More
  18. WARD LEONARD - RWR240W0.75 - Resistor, ceramic. 0.75 Ohm 240W.
    WARD LEONARD - RWR240W0.75 - Resistor, ceramic. 0.75 Ohm 240W.
    Special Price $38.98 Regular Price $44.98
    Resistor, ceramic. Resistance: 0.75 Ohm. Power: 240 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.153" D x 6.5" long. Radial lug. Note: Military NSN 5905-00-904-9685. Learn More
  19. Ward Leonard - RWR240W0-7 - Ceramic Resistor 0.7 Ohm 240W
    Ward Leonard - RWR240W0-7 - Ceramic Resistor 0.7 Ohm 240W
    Special Price $38.98 Regular Price $44.98
    READY TO SHIP - ONLY 18 LEFT IN STOCK!

    Resistor, ceramic. Resistance: 0.7 Ohm. Power: 240 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.15" D x 6.5" long. Radial lug with screws. Note: Marked 25960.4-40.

    Learn More
  20. WARD LEONARD - RWR145W0.705 - Resistor, ceramic. 0.705 Ohm 145W Tapped.
    WARD LEONARD - RWR145W0.705 - Resistor, ceramic. 0.705 Ohm 145W Tapped.
    $22.00
    Resistor, ceramic. Resistance: 0.705 Ohm. Power: 145 watt. Tapped. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.950" D x 5" long. 3 Radial lug. Learn More
  21. WARD LEONARD - RWA12W0.7 - Resistor, ceramic. 0.7 Ohm 12W Adj. Package of 2.
    WARD LEONARD - RWA12W0.7 - Resistor, ceramic. 0.7 Ohm 12W Adj. Package of 2.
    Special Price $3.98 Regular Price $6.00
    Resistor, ceramic. Resistance: 0.7 Ohm. Power: 12 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.647" D x 2" long. Radial solder lug. Package of 2. Learn More
  22. WARD LEONARD - 5905-00-333-0822 - V0.75K7WL - Resistor, Ceramic. 0.75 Ohm Ribbed, 300 Watt.
    WARD LEONARD - 5905-00-333-0822 - V0.75K7WL - Resistor, Ceramic. 0.75 Ohm Ribbed, 300 Watt.
    Special Price $38.98 Regular Price $48.95

    WARD LEONARD - 5905-00-333-0822 - V0.75K7WL - Resistor, Ceramic.

    Rihflex ribbon-wound resistors are designed for intermittent-duty applications, where high wattages must he dissipated by relatively small size resistors, and for continuous-duty resistors, where low resistance values are needed.

    Resistance: 0.75 Ohm.

    Power: 300 watt.

    Ribbed. Enamel coated.

    Terminal Style: Lugs

    Technology: Tubular Wirewound.

    Dimensions: 1.671" D x 8.5" long.

    Note: Marked V0.75K7WL.

    New Old Stock - Made in USA

    Learn More
  23. WARD LEONARD - 25960.1-60 - Resistor, ceramic. 0.7 Ohm 155W.
    WARD LEONARD - 25960.1-60 - Resistor, ceramic. 0.7 Ohm 155W.
    $17.00
    Resistor, ceramic. Resistance: 0.7 Ohm. Power: 155 Watt. Ribbed. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.247" D x 4.25" long. Radial lugs with screws. Note: Military NSN 5905-01-037-6842. Learn More
  24. Milwaukee - RWR155W0.72 - Resistor, ceramic. 0.72 Ohm 155W.
    Milwaukee - RWR155W0.72 - Resistor, ceramic. 0.72 Ohm 155W.
    $25.00
    Resistor, ceramic. Resistance: 0.72 Ohm. Power: 155 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.156" D x 4-1/4" long. Radial lug. Learn More
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