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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OHMITE - 21J39R - Resistor, ceramic. 39 Ohm 1W.Special Price $1.49 Regular Price $2.00Resistor, ceramic. Resistance: 39 Ohm. Power: 1 watt. Tolerance: 5%. Technology: wirewound. Package: axial leads. Note: Enamel coated. Series 22. Learn More -
WARD LEONARD - RWF100F40 - Resistor, ceramic. 40 Ohm 100W. 6.5".Special Price $14.98 Regular Price $16.50Resistor, ceramic. Resistance: 40 Ohm. Power: 100 Watt. Technology: wirewound. Enamel coated. Dimensions: 1.217" D x 6.5" long with an ID of 0.731". Learn More -
WARD LEONARD - RWF50W40 - Resistor, ceramic.40 Ohm 35W.Special Price $5.98 Regular Price $7.95Resistor, ceramic. Resistance: 40 Ohm. Power: 35 Watt. Technology: wirewound. Enamel coated. Dimensions: 0.635" D x 4" long. Radial lug. Note: Marked 50/35F40. Learn More -
WARD LEONARD - RWF30W40 - Resistor, ceramic. 40 Ohm 25W.Special Price $5.98 Regular Price $7.95Resistor, ceramic. Resistance: 40 Ohm. Power: 25 (30W) watt. Technology: wirewound. Enamel coated. Dimensions: 0.825" D x 2" long. Radial lug. Note" B-Core. Maybe replaced with a 40 Ohm 25 watt 0.702" D x 2" long. Marked 25954-3-101. Learn More -
WARD LEONARD - RWF225W40 NI - Resistor, ceramic. 40 Ohm 200W NI.$20.00Resistor, ceramic. Resistance: 40 Ohm. Powr: 200 watt. Non-inductive. Enamel coated. Dimensions: 1.133" wide x 1.233" high x 10.5" long. Radial lug. Note: Alt P/N: 200DR40WL. Learn More -
WARD LEONARD - RWF225W40 - Resistor, ceramic. 40 Ohm 200W.$20.00Resistor, ceramic. Resistance: 40 Ohm. Power: 200 watt. Technology: wirewound. Tubular. Enamel coated. Dimensions: 1.198" D x 10.5" long. Radial solder lugs. Note: Marked 225/200F40WL. Learn More -
WARD LEONARD - RWA160W40 - Resistor, ceramic. 40 Ohm 130W Adj.Special Price $19.98 Regular Price $24.00Resistor, ceramic. Resistance: 40 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.212" D x 7.5" long. Radial lug. Note: Marked 160/130A40. Learn More -
WARD LEONARD - RWA130W40 - Resistor, ceramic. 40 Ohm 100W Adj.Special Price $17.98 Regular Price $22.50Resistor, ceramic. Resistance: 40 Ohm. Power: 100 watt. Adjustable w/o slider. Tubular.Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 6.5" long. Radial lug. Note: Marked 130/100A40. Learn More -
WARD LEONARD - 10XM40 - Resistor, ceramic. 40 Ohm 10W. Package of 5.Special Price $7.98 Regular Price $12.50Resistor, ceramic. Resistance: 40 Ohm. Power: 10 watt. Enamel coated. Technology: wirewound. Package: axial leads. Package of 5. Learn More -
WARD LEONARD - 5905-01-028-0155 - Resistor, ceramic. 40 Ohm 200W.$40.00Resistor, ceramic. Resistance: 40 Ohm. Power: 200 Watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 11-11/16" long. Contacts: Metal ferrule. Note: Marked K48077-40, 2665236-10, 63743. Learn More -
OHMITE - 995-10A-40R0 - Resistor, ceramic. 40 Ohm 11W.Special Price $3.98 Regular Price $5.95Resistor, ceramic. 40 Ohm. Power: 11 watt. Tolerance: 5%. Temp coef: � 50ppm. Technology: wirewound. Package: axial leads. RoHS compliant. Series 99. Alt P/N: 4777. Learn More -
Ohmite - 20J40R - Resistor, ceramic. 40 Ohm 10W. Package of 5.Special Price $7.98 Regular Price $9.50READY TO SHIP - ONLY 9 LEFT IN STOCK!Ohmite - 20J40R Resistor, ceramic. 40 Ohm.
Power: 10 watt.
Tolerance: 5%.
Temp coef: 50ppm.
Technology: wirewound.
Package: axial leads. RoHS compliant.
Series 20.
Package of 5.
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OHMITE - B12J40R - Resistor, ceramic. 40 Ohm 12W. Package of 2Special Price $6.98 Regular Price $9.00READY TO SHIP - ONLY 3 LEFT IN STOCK!Resistor, ceramic. Resistance: 40 Ohm. Power: 12 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Package of 2
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OHMITE - 25J40R - Resistor, ceramic. 40 Ohm 5W. Package of 5.Special Price $8.98 Regular Price $10.50Resistor, ceramic. Resistance: 40 Ohm. Power: 5 Watt. Tolerance: 5%. Technology: wirewound. Package: Enamel coated, axial leads. Note: Temperature coefficient:� 30ppm. RoHS compliant. Package of 5. More info: http://www.ohmite.com/catalog/pdf/20_series.pdf Learn More
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HAMILTON-HALL INC - 537 - Resistors, ceramic. 41 Ohm 25 watt.$2.95READY TO SHIP - ONLY 28 LEFT IN STOCK!Resistors, ceramic. 41 Ohm 25 watt. Dropping resistors. Dimensions: 3.111" wide x 0.860" high x 0.235" thick with 2 radial wire leads. Learn More -
Mallory - 2HJ 42 - Resistor, Ceramic. 42 Ohm 20W. Wirewound.Mallory - 2HJ 42 - Resistor, Ceramic Power.
Technology: Core Tubular Ceramic Wirewound.
Resistance: 42 Ohms.
Tolerance: 5%
Power: 20 Watt.
Temperature Coefficient: 0 +/- 260 ppm/C
Dielectric Withstanding Voltage: 1000 VAC
Overload: 10 Times rated Wattage for 5Secounds.
Coating: Vitreous Enamel
Connections: Solder Lugs.
Dimensions: Length 2.0" x OD 0.438" X ID 0.250"
Alternate: HLW-20-42, FSTL-20-42, FSWL-20-42
Made in USA
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OHMITE - B3J43R - Resistor, ceramic. 43 Ohm 3W.$3.50Resistor, ceramic. Resistance: 43 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: 2751. Learn More -
WARD LEONARD - RWF180W45 - Resistor, ceramic. 45 Ohm 160W.$17.99Resistor, ceramic. Resistance: 45 Ohm. Power: 160 watt. Technology: wirewound. Enamel coated. Dimensions: 1.201" D x 8.5" long. Radial lug. Note: Marked 180/160F45. Learn More -
OHMITE - RWO75W45 - Resistor, ceramic. 45 Ohm 75W.$10.00Resistor, ceramic. Restistance: 45 Ohm. Power: 75 watt, 91 watt nom. Technology: wirewound. Silicone coated. Dimenions: Overall 7-1/4" long x 1.079" wide x 0.6" high, including mount feet. Note: Marked RW24V450. Learn More -
OHMITE - 2861 - Resistor, ceramic. 45 Ohm 5-1/4W.$4.00Resistor, ceramic. Resistance: 45 Ohm. Power: 5-1/4 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: B5J45R. Learn More
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OHMITE - L12J47R - Resistor, ceramic. 47 Ohm 12W.Special Price $3.98 Regular Price $6.00READY TO SHIP - ONLY 1 LEFT IN STOCK!OHMITE - L12J47R Resistor, ceramic. 47 Ohm.
Power: 12 watt.
Tolerance: 5%.
Technology: wirewound.
Package: enamel coated, radial lug.
Note: ALT P/N: 270-12D-57 and 3770.
Additional Information: https://datasheet.octopart.com/L12J33R-Ohmite-datasheet-33006679.pdf
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OHMITE - 95J47R - Resistor, ceramic. 47 Ohm 5W.Special Price $1.98 Regular Price $4.00READY TO SHIP - ONLY 50 LEFT IN STOCK!OHMITE - 95J47R Resistor, ceramic.
Resistance: 47 Ohm.
Power: 5 Watt.
Tolerance: 5%.
Package: axial leads.
Technology: wirewound.
Note: Silicone conformal coated.
Series 90.
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Ohmite - 20J47R - Resistor, ceramic. 47 Ohm 10W. Package of 5.Special Price $7.98 Regular Price $9.50READY TO SHIP - ONLY 10 LEFT IN STOCK!Ohmite - 20J47R Resistor, ceramic. 47 Ohm.
Power: 10 watt.
Tolerance: 5%.
Temp coef: 50ppm.
Technology: wirewound.
Package: axial leads. RoHS compliant.
Series 20.
Package of 5.
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OHMITE - B3J47R - Resistor, ceramic. 47 Ohm 3W.$3.50Resistor, ceramic. Resistance: 47 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Brown devil. Enamel coated. Type 200. Alt P/N: 2752. Learn More
