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 - 0570 - D50K750 - Resistor, ceramic. 750 Ohm 50W Adjustable.Special Price $12.98 Regular Price $16.50Ohmite - 0570 - D50K750 - Resistor, Ceramic.
Resistance: 750 Ohm.
Power: 50 watt. Adjustable.
Technology: Wirewound. Enamel coated.
Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long.
Radial lug.
Double marked 270-50K-40.
Learn More - OHMITE - 0569 - Resistor, ceramic. 500 Ohm 50W Adj.Special Price $12.98 Regular Price $16.50Resistor, ceramic. Resistance: 500 Ohm. Power: 50 watt. Adjustable. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Note: Alt P/N(s): D50K500 and 120-50K-40. Learn More
- OHMITE - 0564 - Resistor, ceramic. 75 Ohm 50W Adj.Special Price $12.98 Regular Price $16.50READY TO SHIP - ONLY 2 LEFT IN STOCK!Resistor, ceramic. Resistance: 75 Ohm. Power: 50 watt. Adjustable. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Double marked D50K75R. Learn More
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OHMITE - 0563 - D50K50R - Resistor, Ceramic. 50 Ohm 50W Adjustable.Special Price $12.98 Regular Price $16.50OHMITE - 0563 - D50K50R Resistor, Ceramic.
Resistance: 50 Ohm.
Power: 50 watt.
Adjustable.
Technology: Wirewound.
Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long.
Radial lug.
Learn More - OHMITE - 0427 - Resistor, ceramic. 225K Ohm 50W.$6.00Resistor, ceramic. Resistance: 225K Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Learn More
- OHMITE - 0423 - Resistor, ceramic. 125K Ohm 50W.$6.00Resistor, ceramic. Resistance: 125K Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Learn More
- OHMITE - 0421 - L50J75KE - Resistor, ceramic. 75K Ohm 50W.Special Price $8.98 Regular Price $12.50
OHMITE - 0421 - L50J75KE - Resistor, Ceramic.
Resistance: 75K Ohm.
Power: 50 watt.
Technology: wirewound.
Enamel coated.
Dimensions: 0.56" (14.3 mm) D x 4.000" (101.6mm) long.
Radial lug.
Double marked 270-50K-40.
New Old Stock
Learn More - OHMITE - 0414 - Resistor, ceramic. 10K Ohm 50W.$6.00Resistor, ceramic. Resistance: 10K Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Learn More
- OHMITE - 0406 - Resistor, ceramic. 1.5K Ohm 50W.$6.00Resistor, ceramic. Resistance: 1.5K Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Learn More
- OHMITE - 0404 - Resistor, ceramic. 800 Ohm 50W.Special Price $6.98 Regular Price $8.50READY TO SHIP - ONLY 1 LEFT IN STOCK!Resistor, ceramic. Resistance: 800 Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Learn More
- Ohmite - 0403 - Resistor, ceramic. 750 Ohm 50W.$6.00Resistor, ceramic. Resistance: 750 Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Double marked 270-50K-40. Learn More
- OHMITE - 0402 - VP50j500 - Resistor, Ceramic. 500 Ohm 50W.Special Price $5.98 Regular Price $7.50
OHMITE - 0402 - VP50j500 - Resistor, Ceramic.
Resistance: 500 Ohm.
Power: 50 watt.
Technology: Wirewound.
Enamel Coated.
Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long.
Radial Lug.
Alternate: L50J500, L50J50RE.
Learn More - OHMITE - 0380 - Resistor, ceramic. 3.5K Ohm 25W. Adj.Special Price $4.98 Regular Price $8.50Resistor, ceramic. Resistance: 3.5K Ohm. Power: 25 Watt. Tolerance: 5%. Adjustable. Technology: wirewound. Enamel coated. Dimensions: 0.627" D x 2" long. Contacts: Radial lug. Learn More
- OHMITE - 0378 - Resistor, ceramic. 2.5K Ohm 25W. Adj.Special Price $4.98 Regular Price $8.50Resistor, ceramic. Resistance: 2.5K Ohm. Power: 25 Watt. Tolerance: 5%. Adjustable. Technology: wirewound. Enamel coated. Dimensions: 0.627" D x 2" long. Contacts: Radial lug. Learn More
- OHMITE - 0217 - Resistor, ceramic. 15K Ohm 25W.$3.00Out of stockResistor, ceramic. Resistance: 15K Ohm. Power: 25 Watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 0.627" D x 2" long. Contacts: Radial lug. Learn More
- OHMITE - 0210 - Resistor, ceramic. 3.5K Ohm 25W.$3.00Resistor, ceramic. Resistance: 3.5K Ohm. Power: 25 Watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 0.627" D x 2" long. Contacts: Radial lug. Learn More
- OHMITE - 1373 - Resistor, Ceramic. 100K Ohm 200W Adj.Special Price $28.98 Regular Price $36.95READY TO SHIP - ONLY 1 LEFT IN STOCK!
OHMITE - 1373 - Resistor, Ceramic.
Resistance: 100K Ohm.
Power: 200 watt.
Tolerance: 5%.
Current: 0.045Amp.
Adjustable.
Enamel coated.
Technology: wirewound .
Package: 2 pin radial lugs.
Dimension: 10.50" long x 1.220" Diameter
Learn More - OHMITE - 1028 - Resistor, ceramic. 2.5K Ohm 12W Adj.$2.00Out of stockResistor, ceramic. Resistance: 2.5K Ohm. Power: 12 watt. Tolerance: 10%. Adjustable. Technology: wirewound. Enamel coated. Radial lug. Note: type 210. Davidohm. Learn More
- OHMITE - 0665 - Rheostat. 400 Ohm 300W.$145.00Rheostat. Resistance: 400 Ohm. Power: 300 watt. Current: 0.87Amp. Model N. Mount: Panel. Dimensions: overall 6.0" (152.4mm) D x 2.25" high. Non-threaded shaft 0.376" (9.5mm) D x 2-1/8" long. Contacts: solder terminals. Learn More
- OHMITE - 0400N - Resistor, ceramic. 4 Ohm 50W.$6.00Resistor, ceramic. Resistance: 4 Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Note: Alt P/N: L50J4R0. Learn More
- OHMITE - 0400E - Resistor, ceramic. 75 Ohm 50W.$6.00Resistor, ceramic. Resistance: 75 Ohm. Power: 50 watt. Technology: wirewound. Enamel coated. Dimensions: 0.625" (15.8mm) D x 4.020" (102.1mm) long. Radial lug. Double marked 270-50K-40. Note: Alt P/N: L50J75R. Learn More
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OHMITE - 12S-100 - Mounting Hardware for 100W resistors. Package of 2.Special Price $4.98 Regular Price $6.50OHMITE - 12S-100 - Hardware, Mounting Hardware.
12S 100, Ohmite spring steel bracket for resistor power rating of 100 watts, fits inside cores of 200, 210 and 270 series resistors and remains in place by spring tension.
For 100 watt (plus) Ceramic Tubular Resistors.
Package of 2.
Note: Spring steel brackets are indicated with an “S” suffix following part number.
Example: Will fit our 890SP501K and or 890SP251K power resistors.
Alternate: 12SE-100
Learn More - NIC COMPONENTS CORP - NRC12J205TR - Resistor, SMD. 2Meg Ohm 1/16W. Package of 3K.$5.00Resistor, thick film. Resistance: 2Meg Ohm. Power: 1/16 watt. Tolerance: 5%. Package: SMD 1206. Package of 3K pieces. Learn More
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Motorola - 007-1678801QI - IC, Resistor, or? Package of 100. All our stock.$7.50IC, Resistor, or? Unknown function. Package: 14 Dip. New. Package of 100. All our stock. Learn More