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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WARD LEONARD - RWR120W0.4 - Resistor, ceramic. 0.4 Ohm 120W.Special Price $16.98 Regular Price $20.00Resistor, ceramic. Resistance: 0.4 Ohm. Power: 120 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.147" D x 3.5" long. Radial lugs. Learn More -
SUSUMU CO LTD - RL7520WS-R47-F - Resistor, 0.47 Ohm 1%$1.00Resistor, 0.47 Ohm 1%. 2W. Temp coef: +/-350ppm. Technology: thin film. Package: SMD 3008. Series RL. Call for quantity pricing. Learn More -
SEI Stackpole Electronics Inc - RS2W/0.47 Ohm - Resistor, MOX. 0.47 Ohm 2W. Package of 10.SEI Stackpole Electronics Inc - RS2W/0.47 Ohm - Resistor, power.
Resistance: 0.47 Ohm.
Power: 2 watt.
Tolerance: 5%.
Technology: Metal Oxide.
Package: Axial.
Package of 10.
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KNOBS INC - Berkeley - 144010-2 - Hardware, Knob Cap. For Slide Potentiometers.KNOBS INC - Berkeley - 144010-2 - Hardware, Knob Cap.
Slide-on Mixer/Fader Caps
Upgrade the cosmetics on Older Studio Graphic Equalizers.
For Slide Potentiometers having standard rectangular metal shaft measuring 0.155" x 0.047" (4mm X 1.2MM).
Material: Black Anodized Aluminum Shell, Silver Lined Cap with Nylon Insert
Overall Dimensions: 0.355" x 0.21" x 0.8" Long (9mm X 5.37mm X 20.35mm).
Rectangular / Oval Ends, Very Sharp.
New Old Stock
Applications: High End Audio Multimix and many other model Audio Equalizer Consoles, Instrumentation, Amplifiers or DJ Equipment.
Check shaft measurement, Used on some Moog, Rogue, Behringer, ALPs, Tascam, Akai, Mackie, Yamaha, Soundcraft, Pioneer equipment.
Proudly Made in USA
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Vishay DALE - RS-2B/0.4R - Resistor, Power. 0.4 Ohm 3 watt.Vishay DALE - RS-2B/0.4R - Resistor, Power.
Resistance: 0.4 Ohm.
Power: 3 watt.
Tolerance: 5%.
Technology: wirewound.
Package: axial.
Dimension: 1/4" D x 11/16" long.
Note: Precision silicone coated.
High temperature coating >350DegC.
More info: http://www.vishay.com/docs/30204/rsns.pdf
Alternates: 43JR40E, 43JR40, CA5060R4000JE05, WSL3921L4000JEA, Y07340R40000J0L, Y07340R40000J9L, CPSM03R4000JB31
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DALE - RER60FR499R JAN - Resistor, power. : 0.499 Ohm. Power: 5 watt.Special Price $4.49 Regular Price $5.99Resistor, power. : 0.499 Ohm. Power: 5 watt. Tolerance: 1%. Technology: wirewound aluminum chassis mount. Military cage No 91637, RH5. More info: http://www.vishay.com/docs/30200/erh.pdf. Learn More -
VISHAY - DALE - RH100-0.4R - RH100R4000 - Resistor, power. 0.4 Ohm 100W.READY TO SHIP - ONLY 52 LEFT IN STOCK!VISHAY - DALE - RH100-0.4R - RH100R4000 - Resistor, Power.
Resistance: 0.4 Ohms.
Power: 100 watt.
Tolerance: 1%.
Technology: Wirewound, Aluminum Housed.
Package: Chassis Mount.
Rating is based on Mounting to 12" X12" X 0.125"
Note: RH100.
More info: https://www.vishay.com/resistors-fixed/power-25-to-100/
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WARD LEONARD - RWR75W0.5 - Resistor, ceramic. 0.5 Ohm 75W Adj.Special Price $10.98 Regular Price $14.95Resistor, ceramic. Resistance: 0.5 Ohm. Power: 75 watt. Ribbed. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.846" D x 3.5" long. Radial lug. Learn More -
WARD LEONARD - RWR155W0.5 - Resistor, ceramic. 0.5 Ohm 155W.$25.00Resistor, ceramic. Resistance: 0.5 Ohm. Power: 155 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.146" D x 4.25" long. Radial lug. Learn More - WARD LEONARD - RWO55W0.5 - Resistor, ceramic. 0.5 Ohm 55W.Special Price $7.98 Regular Price $9.50
WARD LEONARD - RWO55W0.5 - Resistor, Ceramic.
Resistance: 0.5 Ohm.
Power: 55 Watt.
Tolerance: 10%.
Technology: Wirewound. Flat, Enamel Coated.
2 Hole Horizontal Mount with 4-5/16" centers.
Dimensions: overall 4-3/4" long x 1-1/4" deep x 0.614" high.
Contacts: Radial Solder Lugs.
Vitrohm.
Marked 55S0.5WL.
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WARD LEONARD - RWO40W0.5 - Resistor, ceramic. 0.5 Ohm 40W.Special Price $6.98 Regular Price $8.50Resistor, 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 - WARD LEONARD - RWO30W0.5 - Resistor, ceramic. 0.5 Ohm 30W.Special Price $3.98 Regular Price $5.00Resistor, 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
- WARD LEONARD - RWF50W0.5 - Resistor, ceramic. 0.5 Ohm 35W.Special Price $5.98 Regular Price $7.95Resistor, 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
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WARD LEONARD - RWF25W0.54 - Resistor, ceramic. 0.54 Ohm 25W. 3" L.$3.00Resistor, 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 -
Vishay / Dale Electronics - RS5-0.5R - Resistor, power. 0.5 Ohm 5W. Package of 5.Special Price $2.98 Regular Price $3.50Vishay / Dale Electronics - RS5-0.5R Resistor, Power.
Resistance: 0.5 Ohm.
Power: 5 Watt.
Technology: Wirewound Silicone.
Package: Axial.
Package of 5.
Alternate: Vishay AC05000005007JAC00
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Ohmite 685-211 Potentiometer 1/2 Ohm, w/SPDT Switches USASpecial Price $6.98 Regular Price $12.95Ohmite 685-211 Potentiometer w/SPDT Switches One half ohm (0.5 Ohm). With SPDT switches 1A/125 V & 3A/125V. Contacts: All Solder Terminals. Dimensions: 1.253" D x 0.971" high. Mount: Bushing 0.453: long. Shaft: Knurled, Screw Driver Adjustable Dimensions: 0.238" D x 0.442" long. Made in USA Vintage - New Old Stock - Rare Learn More -
OHMITE - RGSR50 - Rheostat. 0.5 Ohm 50W, Model G.Special Price $64.98 Regular Price $89.99OHMITE - RGSR50 - Rheostat.
Resistance: 0.5 Ohm.
Power: 50 watt.
Core Open. 12.3Amp.
Technology: Wirewound.
Note: Model G.
Alternate: RGS50R, 1100.
More info: http://www.ohmite.com/cat/controls_rheostats.pdf
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OHMITE - L12JR51 - Resistor, ceramic. 0.51 Ohm 12W.Special Price $3.98 Regular Price $6.00READY 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
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OHMITE - 45FR50 - Resistor, ceramic. 0.5 Ohm 5W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 0.5 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More - OHMITE - B12JR50 - Resistor, ceramic. 0.5 Ohm 12W.Special Price $3.98 Regular Price $5.00Resistor, 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
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OHMITE - 43FR50 - Resistor, ceramic. 0.5 Ohm 3W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 0.5 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More -
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. 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 - OHMITE - 10-1/2-R-45-C - Resistor, ceramic. 0.56 Ohm 500W.$100.00Resistor, 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
- OHMITE - 0524 - Rheostat. 0.5 Ohm 150W, Model L.Special Price $128.98 Regular Price $148.50
OHMITE - 0524 - Rheostat.
Resistance: 0.5 Ohm.
Power: 150 watt.
Current: 11.3Amp.
Model: L.
Mount: Panel.
Dimensions: 4" D x 1.4" (behind panel).
Threaded Bushing: Standard 3/8" D x 0.431" long.
Shaft: 0.256" D x 0.486" long.
Contacts: Solder Terminals.
Listed: UL/CSA.
NIB.
Series A.
Alternate: RLSR50
Made in the USA.
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