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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Memcor - 5402843 - Resistor, ceramic. 0.2 Ohm 90W.$6.99Resistor, ceramic. Resistance: 0.2 Ohm. Power: 90 watt. Adjustable. Technology: wirewound. Enamel coated / Ribbed. Mount: panel, feet not included. Dimensions: 9/16" D (overall 7/8" D) x 4" long. Contacts: lug. Learn More - DALE - NH25/0.2R 0.2-OHM - Resistor. 0.2 Ohm 25W.Special Price $3.98 Regular Price $4.95Resistor, power. Resistance: 0.2 Ohm. Power: 25 watt. Tolerance: 1%. Technology: wirewound, aluminum housed. Package: chassis mount. Note: Military NH25 Non-inductive. More info: http://www.vishay.com/docs/30201/30201.pdf Learn More
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Vishay / Dale Electronics - RS-2B/0.2R - RS02BR2000FB12 - Resistor, Power. 0.2 Ohm 3W.Vishay / Dale Electronics - RS-2B/0.2R - RS02BR2000FB12 - Resistor, power.
Resistance: 0.2 Ohm.
Power: 3 watt.
Tolerance: 1%.
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: LVR03R2000FE12, LVR03R2000FE70, 13FR200E, RS02BR2000FB12, 43FR20E, 135-R200-FBW, 13FR200
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VISHAY DALE - HLW-20-A1Z-0.2 - Resistor, ceramic. 0.2 Ohm 20W.VISHAY DALE - HLW-20-A1Z-0.2 Resistors, ceramic.
Resistance: 0.2 Ohm.
Power: 20 watt.
Tolerance: 5%.
Technology: wirewound.
Package: tubular, axial.
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CABLES TO GO - PF400M-F-307-966 - Resistor, ceramic. 0.2 Ohm 400W.Special Price $49.95 Regular Price $70.00Resistor, ceramic. Resistance: 0.2 Ohm. Power: 400 watt. Tolerance: 10%. Ribbed. Technology: wirewound. Dimensions: 1-3/4" D x 8-1/2" long. Learn More -
Yageo - YAGEO/0.33 OHM - Resistor, sandstone. 0.33 Ohm 5W.$0.50Resistor, sandstone. Resistance: 0.33 Ohm. Power: 5 watt. Tolerance: 5%. Technology: wirewound. Package: axial leads. Dimension: 0.9" long x 0.39" square. Learn More - WARD LEONARD - K46645-0.347 - Resistor, ceramic. 0.347 Ohm 550W.$100.00Resistor, ceramic. Resistance: 0.347 Ohm. Power: 550 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.7" D x 11-3/4" long. Overall with ribs 1.930" Diameter. Learn More
- WARD LEONARD - RWR75W0.3 - Resistor, ceramic. 0.3 Ohm 75W.Special Price $8.98 Regular Price $12.00Resistor, ceramic. Resistance: 0.3 Ohm. Power: 75 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.846" D x 3.5" long. Radial lug. Learn More
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WARD LEONARD - 5XMR33 - Resistor, Ceramic. 0.33 Ohm 5W. Package of 5.$3.50WARD LEONARD - 5XMR33 Resistor, Ceramic.
Resistance: 0.33 Ohm.
Power 5 Watt.
Tolerance: 5%.
Technology: Wirewound.
Enamel coated. P
ackage: Axial leads.
Dimensions: 0.214" (5.4mm) D x 0.910" (23.1mm) long.
Package of 5.
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WARD LEONARD - 5905-00-644-5537 - Resistor, ceramic. 0.38 Ohm 120W.$17.99Resistor, ceramic. Resistance: 0.38 Ohm. Power: 120 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.937" d x 4" long. Radial lugs with screws. Note: Alt P/N: K43993-0.38 ohm. Learn More - WARD LEONARD - 5905-00-141-1423 - Resistor, ceramic. 0.33 Ohm 75W Tapped.$20.00Resistor, ceramic. Resistance: 0.33 Ohm. Power: 75 watt. Tolerance: 15%. Tapped. Ribbed. Technology: wirewound. Dimensions: 1" D x 5" long. Note: Marked D0.33WL. Tapped at 0.165 Ohm and 0.165 Ohm. Learn More
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TRW - PW10-0.33R - PW1033R0 - Resistor, Ceramic. 0.33 Ohm 10W, Axial , Wirewound.TRW - PW10-0.33R - PW1033R0 - Resistor, Wirewound Ceramic.
Resistance: 0.33 Ohm.
Power: 10 Watt.
Tolerance: 10%.
Technology: Wirewound.
Package: Axial.
Dimension: 9.5mm square x 48.1mm long.
Material: Ceramic Sandstone.
Alternates: TUW10JR33E, TUW10JR33, CAW10R330JLF
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OHMITE - 43FR30 - Resistor, ceramic. 0.3 Ohm 3W.OHMITE - 43FR30 Resistor, Ceramic. 0.3 Ohm.
Power: 3 watt.
Tolerance: 1%.
Technology: silicone wirewound.
Dimension: 0.593" x 0.218" D, with 20AWG axial leads.
More info: http://www.ohmite.com/catalog/pdf/40_series.pdf
Learn More - OHMITE - 45FR30 - Resistor, ceramic. 0.3 Ohm 5W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 0.3 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
- OHMITE - B8JR30 - Resistor, ceramic. 0.3 Ohm 8W.
OHMITE - B8JR30 - Resistor, ceramic.
Resistance: 0.3 Ohm.
Power: 8 watt.
Tolerance: 5%.
Technology: wirewound.
Enamel coated.
Package: Radial lug/axial leads.
Note Brown devil.
Alternate: 1502.
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OHMITE - 40JR30 - Resistor, ceramic. 0.3 Ohm 10W.Special Price $2.49 Regular Price $3.00OHMITE - 40JR30 Resistor, ceramic.
Resistance: 0.3 Ohm.
Power: 10 watt.
Tolerance: 5%.
Technology: wirewound.
Package: axial leads.
Learn More - Vishay HEI - FSE-140-0.3 - Resistor, Ceramic. 0.3 Ohm 140W, Ribbed Power Resistor.IN STOCK - MORE THAN 100 READY TO SHIP!Vishay HEI - FSE-140-0.3 - Resistor, Ceramic. 0.3 Ohm 140W, Ribbed Power Resistor. FSE Series. Ribbed power resistors offer several advantages, particularly in high-power applications. They provide superior heat dissipation due to the increased surface area of the ribs, enabling them to handle larger currents without overheating. This leads to enhanced stability and accuracy compared to other types of resistors, making them suitable for precision instrumentation and measurement equipment. FEATURES • High temperature silicone coating • Complete welded construction • Excellent stability in operation (< 3 % change in resistance) Type: Tubular Ribbed Power Resistor. Resistance: 0.3 Ohm. Power: 140 Watt. Ribbed. Technology: Wirewound. Operating Temperature: -55 C to 350 C Mount: Chassis Mount, Resistor Feet/Supports purchased separtely. Dimensions: Overall 1-1/3" Diameter x 4" Long. Contacts. Solder Lug. Alternate Historical P/N: HLZ-140-0.3 Applications: Low ohmic, high wattage resistors are primarily used in applications requiring the dissipation of large amounts of electrical power, typically in high-current situations. These resistors are used in motor braking, power supplies, and heating applications. New Old Stock Additional Information: https://www.digikey.com/htmldatasheets/production/1305618/0/0/2/fse030020e25r0ke.pdf Learn More
- VISHAY DALE - CPWN-20-3 - Resistor, ceramic. 0.3 Ohm 20W.
VISHAY DALE - CPWN-20-3 Resistor, ceramic.
Resistance: 0.3 Ohm.
Power: 20 watt.
Tolerance: 5%.
Material: Sandstone.
Technology: Wirewound.
Package: Axial Leads.
Dimensions: 1/2" Square x 2-1/2" Long.
Plus Mount Feet.
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DALE - RS-2/0.3R - Resistor, power. 0.3 Ohm 2 watt.$0.39Resistor, power. Resistance: 0.3 Ohm. Power: 2 watt. Tolerance: 1%. 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 Learn More -
DALE - CW-10/0.3R - 0.3-OHM 10W 5% WW RES$1.00CW010R3000JB12 0.3-OHM 10W 5% WW RESISTORS DBL MARKED 13W1.824" (46.3mm) x 0.382" (9.7mm) DIA. Learn More -
DALE - RH10-0.3R - Resistor, power. 0.3 Ohms 10W.$3.00READY TO SHIP - ONLY 13 LEFT IN STOCK!DALE - RH10-0.3R Resistor, Power.
Resistance: 0.3 Ohm.
Power: 10 watt.
Tolerance: 3%.
Technology: wirewound, aluminum housed.
Package: chassis mount, solder terminals.
Dimension: 3/4" wide x 7/8" tall x 7/8". Overall 1-7/8" wide with terminals and 13/16" deep with feet. Note: RH10.
More info: http://www.vishay.com/docs/30201/30201.pdf
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VISHAY DALE - HL25-02Z6 - Resistor, ceramic. 0.3 Ohm 25W.VISHAY DALE - HL25-02Z6 Resistor, Ceramic.
Resistance: 0.3 Ohm.
Power: 25 watt.
Tolerance: 5%.
Technology: Wirewound.
Mount: PCB or Panel.
Dimensions: 0.648" (16.4mm) D x 2.029" (51.5mm) long.
Contacts: Radial solder lugs 3/16"
Male Quick Connect.
Learn More - WARD LEONARD - RWR300W0.46 - Resistor, ceramic. 0.46 Ohm 300W Tapped.$45.00Resistor, ceramic. Resistance: 0.46 Ohm. Power: 300 watt. Tapped. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.15" D x 8.5" long. 3 Radial lug with screws. Learn More
