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.
- HEI - FSE-140-0.3 - Resistor, Ceramic. 0.3 Ohm 140W, Ribbed Power Resistor.IN STOCK - MORE THAN 100 READY TO SHIP!
HEI - FSE-140-0.3 Resistor, Ceramic.
FSE Series.
Ribbed Power Resistor.
Resistance: 0.3 Ohm.
Power: 140 Watt. Ribbed.
Technology: Wirewound.
Mount: Chassis Mount, Resistor Feet/Supports purchased sepately.
Dimensions: Overall 1-1/3" D x 4" long.
Contacts. Solder lug.
Learn More - Beckman - L101S271 - Resistor, network. Resistance: 270 Ohm. Bussed.$0.25Resistor, network. Resistance: 270 Ohm. Bussed. Case: 10 Sip. New. Learn More
- HEI - FST160/10R - Resistor, ceramic. 10 Ohm 175W.$39.95Resistor, ceramic. Resistance: 10 Ohm. Power: 175 watt. Technology: wirewound. Dimension: 8-1/2" Long x 1-1/8" D, each with (2) 5/16" QC terminals. More info: http://www.heiresistors.com/PDF/FVT_FST25%20spec.pdf Huntington Electric Inc. Learn More
- HEI - FS10S12R - Resistor, ceramic. 12 Ohm 12/10W.$3.95Resistor, ceramic. 12 Ohm. Power: 12/10 watt. Technology: silicone wirewound. Dimension: 2.137" long x 0.383" dia, with PCB leads. More info: http://www.heiresistors.com/PRINTEDcircuit.htm Huntington Electric Inc. Learn More
- Vishay HEI - FS20S/15R - Resistor, Ceramic.15 Ohm. Power: 20 watt.Special Price $2.98 Regular Price $4.50
Vishay HEI - FS20S/15R Resistor, Ceramic.
Resistance: 15 Ohm.
Power: 20 watt.
Technology: Silicone wirewound.
Dimension: 2-3/8" Long x 1/2" diameter.
More info: http://www.heiresistors.com/PRINTEDcircuit.htm.
Learn More - Vishay HEI - FS20S/20R - Resistor, ceramic. 20 Ohm 20W.
Vishay HEI - FS20S/20R Resistor, Ceramic.
Resistance: 20 Ohm.
Power: 20 watt.
Technology: Wirewound.
Silicone Coated.
Mounting: PCB or Solder
Dimensions: 1/2" D x 2-3/8" long.
More info: https://www.vishay.com/docs/31845/fs.pdf
Alternates: Ohmite B20J20R, Vishay HLW20A1Z20R00JF, Vishay FSTL20R1E20R00JENI
- Huntington Electric Inc, HEI - AVT-200/75OHM - Resistor, ceramic. 75 Ohm 200W. Adj.Special Price $28.98 Regular Price $34.95
Huntington Electric Inc, HEI - AVT-200/75OHM - Resistor, Ceramic. Wirewound
Resistance: 75 Ohm.
Power: 225 watt.
Technology: Adjustable Wirewound.
Enamel Coated.
Mount: Panel, Mounting Feet purchased separately.
Dimensions: Diameter 1.13" (28.7mm), Length 10.5" (267mm)
Twermination: Solder Lug or Bolt.
HEI is now Vishay
Alternates: Vishay RDEA022575R00KFB00, AVT20020E75R00JE
- VISHAY Huntington - HEI - FST50A/400R - Resistor, Ceramic. 400 Ohm Non-Inductive Winding (NI), 60W.Special Price $19.98 Regular Price $26.50READY TO SHIP - ONLY 65 LEFT IN STOCK!
VISHAY Huntington - HEI - FST50A/400R Resistor, Ceramic. 400 Ohm NI.
Marked NI: Non-inductive style (special “NI”) with Ayrton-Perry winding. Ayrton–Perry windings of resistance wire are used to make wirewound RF resistors that are used at high frequencies, where inductance and capacitance are unwanted.The winding is made of two separate wires wound in opposing directions along an insulating form and connected in parallel at the ends. Since there are the same number of turns of wire in either direction, the magnetic fields of the two wires cancel each other out, so the coil has little inductance; and since adjacent turns of the two wires are at approximately the same voltage, there is little parasitic capacitance between the turns.
Power: 60 watt.
Weight: 65.6 g
Technology: Wirewound Non-inductive.
Dimension: 4" (101.4mm) long x 0.878" (22.3mm) diameter, each with (2) 1/4" QC terminals.
Overall: 90.5mm mounting Centers.
More info: http://www.heiresistors.com/PDF/FVT_FST25%20spec.pdf Huntington Electric Inc.
Learn More - Beckman - BI Technologies - 7216-R2K-L.25 - Potentiometer. 2K Ohm 2W.
Beckman - BI Technologies - 7216-R2K-L.25 - Potentiometer.
Resistance: 2K Ohm.
Power: 2 Watt at 70 Degree C, Derating to 0 at 125 Degree C.
10 Turn Helipot.
Standard Tolerance: 3%.
Practical Tolerance: 1%.
Mount: Panel, Bushing 0.809" (20.5mm) Long.
Shaft is 1/4" (0.25") slotted for screwdriver adjustable or knob.
Hardware Included.
Note: Wirewound, Sleeve Bearing, Shaft Lock, Linearity 0.05%.
Dimensions: 7/8" (22.6mm) D x 1.459" (37.0mm) high.
Note: Precision. New.
Alternate: Newark 15M7810, Digi-Key 7216R2KL.25-ND
Learn More - BECKMAN - L083S472 - 4.7K 8-Sip Resistors New$3.004.7K 8-Sip Resistors NewMin purchase per line item $1.00 = 10/$1.00or Equal MSP08A01-4726 Learn More
- BI Technologies BECKMAN - L101S682 - Resistor. 10-Sip Resistors 34M Ohm New$0.50
BI Technologies BECKMAN - L101S682 - Resistor, Network, 34M Ohm
Resistance code 346
Package: 10 Sip.
New.
Learn More - Vishay HEI - FST10/10K -NI Resistor, Tubular Ceramic. Non-Inductive, 10K Ohm, 12W
Vishay HEI - FST10/10K NI Resistor, Tubular Ceramic. 10K Ohm.
Marked NI: Non-inductive style (special “NI”) with Ayrton-Perry winding. Ayrton–Perry windings of resistance wire are used to make wirewound RF resistors that are used at high frequencies, where inductance and capacitance are unwanted.The winding is made of two separate wires wound in opposing directions along an insulating form and connected in parallel at the ends. Since there are the same number of turns of wire in either direction, the magnetic fields of the two wires cancel each other out, so the coil has little inductance; and since adjacent turns of the two wires are at approximately the same voltage, there is little parasitic capacitance between the turns.
Resistance: 10K Ohm (10,000)
Power: 12 watt.
High Temperature Silicone Coating
Complete Welded Construction
Technology: Ayrton-Perry winding Wirewound Non-inductive.
Operating Temperature: -55 °C to 350°C
Dimensions: 1.761" (44.7mm) Long x 0.394" (10mm) Diameter
Two 3/16 Quick Connect Terminals.
Element: Copper-nickel alloy or nickel-chrome alloy, depending on resistance value
Core: Cordierite, steatite
More info: https://www.vishay.com/search?searchChoice=part&query=FST10%2F10K
Huntington Electric Inc. - New Old Stock
Alternates: MILLS-71928, FST010
Made in USA
Learn More - BECKMAN - 7239-45-0 - Potentiometer. 20K Ohm. Used.$5.00Potentiometer. Resistance: 20K Ohm. Tolerance: 5%. Linear: 0.15%. 10 Turn. Dimensions: 0.90" (22.8mm) D x 1.650" (41.9mm) high. Shaft: (1/8") 3.2mm D x 9.6mm long. Contacts: 4 turett posts. Note: Used/Removed from equipment. Beckman Instruments/Helipot. ALT P/N: 737137-02. Learn More
- Beckman Instruments Helipot - 6671-253-0 – Industrial Precision Potentiometer. Dual 100K & 1K Ohm.Special Price $58.98 Regular Price $84.95Beckman Instruments Helipot - 6671-253-0 – Industrial Precision Potentiometer. Status: Discontinued Model 6671 Resistance: Dual, 100K Ohm & 1K Ohm. Power: 3 ½ Watt Helipot - Multi-turn. Mount: Panel 3/8" D bushing. Dimensions: 1.986" (50.4mm) D x 1.494" (37.9mm) high. Plus bushing and shaft. Bushing Length: 0.379" (9.6mm). Shaft length: 1/4" D x 0.502" (12.7mm) long. Contacts: 3 Turret Posts on each Potentiometer. Note: Precision. Alternate/ Similar: ETI SP50B, SP40B, SP30B, SP22G Made in Canada New – Rare – Difficult Component to Find. Learn More
- BECKMAN - 89PR200KS - Resistor, trimming. 200K Ohm 3/4W.Special Price $0.90 Regular Price $1.00Resistor, trimming. Resistance: 200K Ohm. Power:0.75 watt. Tolerance: 10%. Cermet. Mount: 3/4" rectangular PCB, 3 pin. Side adjustable. More info: http://www.bitechnologies.com/pdfs/89.pdf Learn More
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- Huntington Electric Inc, HEI - AVT100/200R - Resistor, Ceramic Wirewound. 200 Ohms, Power100 watt.Special Price $19.98 Regular Price $24.95
Huntington Electric Inc, HEI - AVT-100/200 OHM - Resistor, Ceramic. Wirewound
Resistance: 200 Ohm.
Power: 100 watt.
Technology: Adjustable Wirewound.
Enamel Coated.
Mount: Panel, Mounting Feet purchased separately.
Dimensions: Diameter 0.75" Length 6.5"
Twermination: Solder Lug or Bolt.
HEI is now Vishay
Alternates: Vishay AVT10006E200R0KE, AVT10006E200R0JE