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 - 45F3K9 - Resistor, ceramic. 3.9K Ohm 5W.$7.50Resistor, ceramic. Resistance: 3.9K Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More - OHMITE - 40F3K9 - Resistor, ceramic. 3.9K Ohm 10W.Special Price $1.98 Regular Price $2.50Out of stockResistor, ceramic. Resistance: 3.9K Ohm. Power: 10 watt. Tolerance: 5%. Silicone. Technology: wirewound. Package: axial leads. Note: Alt P/N: 44-0-S-3K900J. Learn More
- OHMITE - 25J3K9 - Resistor, ceramic. 3.9K Ohm 5W. Package of 5.Special Price $8.98 Regular Price $10.50Resistor, ceramic. Resistance: 3.9K Ohm. Power: 5 watt. Material: ceramic. Enamel coated. Technology: wirewound. Package: axial leads. Dimensions: 0.250" D x 0.915" long. More info: http://www.ohmite.com/catalog/pdf/20_series.pdf Package of 5. Learn More
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OHMITE - 95J3K9 - Resistor, ceramic. 3.9K Ohm 5W.Special Price $1.98 Regular Price $4.00READY TO SHIP - ONLY 22 LEFT IN STOCK!OHMITE - 95J3K9 Resistor, ceramic. Wirewound
Features: Flame Retardant Coating
Max Operating Temperature: 350 °C
Max Power Dissipation: 5 W
Min Operating Temperature: 25 °C
Number of Terminations: 2
Resistance; 3.9 kΩ
Temperature Coefficient: 100 ppm/°C
Termination; Axial
Tolerance: 5 %
Voltage Rating: 495 V
Voltage Rating (DC): 495 V
Dimensions: Length 24.6126 mm
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DALE - TNPW1206-3.97K - Resistor, SMD. 3.97K Ohm 1/10W. Package of 1K.$5.00Resistor, chip. Resistance: 3.97K Ohm. Power: 1/10 watt. Tolerance: 0.1%. Package: SMD 1206 T-9. Package of approximately 1000, cut manufactures 7" reel. Learn More - WARD LEONARD - RWF70W4K - Resistor, ceramic. 4K Ohm 50W.Special Price $8.98 Regular Price $12.95Resistor, ceramic. Resistance: 4K Ohm. Power: 50 Watt. Technology: wirewound. Enamel coated. Dimensions: 0.810" D x 4.5" long with an ID of 0.518". Note: Alt P/N: 70/50F4K. Learn More
- WARD LEONARD - RWF65/55F4K - Resistor, ceramic. 4K Ohm 55W.$10.00Resistor, ceramic. Resistance: 4K Ohm. Power: 55 watt. Technology: wirewound. Enamel coated. Dimensions: 0.652" D x 6" long. Radial lug. Learn More
- Ward Leonard - RWF130W4000 - Resistor, ceramic. 4K Ohm 100W. 130/100F4K.Special Price $12.98 Regular Price $16.50Resistor, ceramic. Resistance: 4K Ohm. Power: 100 Watt. Technology: wirewound. Enamel coated. Dimensions: 1.217" D x 6.5" long with an ID of 0.731". Note: Alt P/N: 130/100F4K. Learn More
- WARD LEONARD - RWF80W4000 - Resistor, ceramic. 4K Ohm 80W.$13.00Resistor, ceramic. Resistance: 4K Ohm. Power: 80 watt. Technology: wirewound. Enamel coated. Dimensions: 1.207" D x 4-1/4" long. Radial lug. Learn More
- WARD LEONARD - RWF30W4K - Resistor, ceramic. 4K Ohm 25W.Special Price $5.98 Regular Price $7.95Resistor, ceramic. Resistance: 4K Ohm. Power: 25 watt. Technology: wirewound. Enamel coated. Dimensions: 0.630" D x 2.016" long. Radial lug. Note: Marked 30/25F4K. Maybe replaced with Ohmite L25J4K0 / 0211 4K Ohm 25W. Learn More
- WARD LEONARD - RWF25W4K - Resistor, ceramic. 4K Ohm 20W.$3.00Resistor, ceramic. Resistance: 4K Ohm. Power: 20 watt. Technology: wirewound. Enamel coated. Dimensions: 0.650" D x 2" long. Radial lug. Note: Marked 25/20F4K. Learn More
- WARD LEONARD - RWF10W4000 - Resistor, ceramic. 4K Ohm 8W. Package of 2.$3.00Resistor, ceramic. Resistance: 4K Ohm. Power: 8 watt. Technology: wirewound. Enamel coated. Dimensions: 0.385" D x 1.5" long. Radial lug with attached wire leads. Note: Marked 10/8F4K. Package of 2. Learn More
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WARD LEONARD - RWA30W4K - Resistor, ceramic. 4K Ohm 25W Adj.Special Price $3.49 Regular Price $5.00Resistor, ceramic. Resistance: 4K Ohm. Power: 25 watt. Adjustable w/o slider. Technology: wirewound. Enamel coated. Dimensions: 0.6950" D x 2" long. Radial lug. Note: Maybe replaced with Ohmite 0381 4K Ohm 25W Adj. Learn More - WARD LEONARD - RWA25W4K - Resistor, ceramic. 4K Ohm 20W Adj.Special Price $4.98 Regular Price $6.50Resistor, ceramic. Resistance: 4K Ohm. Power: 20 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.650" D x 2" long. Radial lug. Learn More
- WARD LEONARD - RWA225W4K - Resistor, ceramic. 4K Ohm 200W Adj.Special Price $24.98 Regular Price $28.00Resistor, ceramic. Resistance: 4K Ohm. Power: 200 watt. Adjustable with slider. Technology: wirewound. Enamal coated. Dimensions: 1.143" D x 10.5" long. Learn More
- WARD LEONARD - RWA160W4K - Resistor, ceramic. 4K Ohm 130W Adj.Special Price $19.98 Regular Price $24.00Resistor, ceramic. Resistance: 4K Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.208" D x 7.5" long. Radial lug. Learn More
- WARD LEONARD - RWA160W4K - Resistor, ceramic. 4K Ohm 130W Adj.Special Price $19.98 Regular Price $24.00Resistor, ceramic. Resistance: 4K Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.212" D x 7.5" long. Radial lug. Learn More
- OHMITE - RWF225W4000 - Resistor, ceramic. 4K Ohm 225W.$18.00Resistor, ceramic. Resistance: 4K Ohm. Power: 225 Watt. Tolerance: 3%. Technology: wirewound. Silicone coated. Dimensions: 1.180" D x 10.5" long. Radial solder lug. Note: Marked 474-225P-40. Learn More
- OHMITE - F324 - Resistor, ceramic. 4K Ohm 30W Flat.Special Price $6.98 Regular Price $8.50Resistor, ceramic. Resistance: 4K Ohm. Power: 30 watt. Thin, stackohm. (Flat). Enamel coated. Technology: wirewound. Learn More
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OHMITE - 43F4K0 - Resistor, ceramic. 4K Ohm 3W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 4K Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More - OHMITE - 40F4K0 - Resistor, ceramic. 4K Ohm 10W.Special Price $1.98 Regular Price $2.50Resistor, ceramic. Resistance: 4K Ohm. Power: 10 watt. Tolerance: 5%. Silicone. Technology: wirewound. Package: axial leads. Note: Alt P/N: 44-0-S-4K000J. Learn More
- Ohmite - 20J4K0 - Resistor, ceramic. 4K Ohm 10W. Package of 5.Special Price $7.98 Regular Price $9.50Resistor, ceramic. 4K Ohm. Power: 10 watt. Tolerance: 5%. Temp coef: � 50ppm. Technology: wirewound. Package: axial leads. RoHS compliant. Series 20. Package of 5. Learn More
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OHMITE - 496A740AB-P34 - Resistor, ceramic. 4K Ohm 40W.$5.99Resistor, ceramic. Resistance: 4K Ohm. Power: 40 watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.064" D x 3.25" long. Radial wire leads. Complete with ceramic insulators at each end and mount feet. Overall length is 4-1/8" long. Learn More -
OHMITE - 496A740AB-P34 - Resistor, ceramic. 4K Ohm 40W.$5.99Resistor, ceramic. Resistance: 4K Ohm. Power: 40 watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.073" D x 3.25" long. Radial wire leads. Learn More