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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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  26. 20-25 W 1 item
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  29. 35 Watt 35 items
  30. 40 Watt 26 items
  31. 45 Watt 9 items
  32. 42 Watt 4 items
  33. 47 Watt 7 items
  34. 50 Watt 87 items
  35. 55 Watt 13 items
  36. 60 Watt 12 items
  37. 65 Watt 13 items
  38. 70 Watt 14 items
  39. 75 Watt 42 items
  40. 75W 2 items
  41. 80 Watt 43 items
  42. 90 Watt 5 items
  43. 95 Watt 6 items
  44. 100 Watt 132 items
  45. 110 Watt 6 items
  46. 115 Watt 1 item
  47. 118 Watt 1 item
  48. 120 Watt 19 items
  49. 125 Watt 5 items
  50. 130 Watt 51 items
  51. 135 Watt 2 items
  52. 140 Watt 2 items
  53. 145 Watt 4 items
  54. 150 Watt 23 items
  55. 155 Watt 10 items
  56. 160 Watt 37 items
  57. 168 Watt 1 item
  58. 175 Watt 13 items
  59. 180 Watt 3 items
  60. 200 Watt 32 items
  61. 200-225 W 1 item
  62. 203 Watt 1 item
  63. 210 Watt 5 items
  64. 215 Watt 1 item
  65. 218 Watt 1 item
  66. 220 Watt 1 item
  67. 225 Watt 35 items
  68. 240 Watt 16 items
  69. 295 Watt 2 items
  70. 300 Watt 31 items
  71. 375 Watt 5 items
  72. 400 Watt 11 items
  73. 420 Watt 3 items
  74. 500 Watt 7 items
  75. 550 Watt 6 items
  76. 1500 Watt 1 item
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  1. Chip 33 items
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  5. Network 137 items
mΩ - milli-ohm  
Ω - ohm  
kΩ - kilo-ohm  
MΩ - mega-ohm  
Tolerance  
  1. 1% 115 items
  2. 2% 2 items
  3. 3% 5 items
  4. 5% 650 items
  5. 6% 2 items
  6. 10% 64 items
  7. 15% 6 items
  8. 25% 1 item
  9. N/A 920 items
  10. NONE 1 item
  11. M5/P5 4 items
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Manufacturer  
  1. Unmarked 12 items
  2. MEMCOR & MILWAUKEE 1 item
  3. Allen Bradley - AB 4 items
  4. Cables To Go 1 item
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  6. CADDOCK 1 item
  7. Clarostat 14 items
  8. CRC 1 item
  9. CTG 13 items
  10. Dale 28 items
  11. DALOHM 1 item
  12. General Electric 5 items
  13. FERNSTEUERGERATE 1 item
  14. HAMILTON-HALL INC 1 item
  15. HEI 8 items
  16. Herbach & Rademan Inc 1 item
  17. IRC 7 items
  18. INTERNATIONAL RESISTIVE CO INC 1 item
  19. Mallory 5 items
  20. Mallory Capacitor Co 1 item
  21. MICRO NETWORKS 1 item
  22. MEMCOR 25 items
  23. MCGUIRE 1 item
  24. Memcor & Dale 1 item
  25. Milwaukee 17 items
  26. MRC 1 item
  27. MRC. 7 items
  28. MULTICOMP CORPORATION 1 item
  29. Philips 4 items
  30. NRC 1 item
  31. Ohmite 802 items
  32. Ohmite/Davidohm 5 items
  33. Pacific 1 item
  34. RCL 6 items
  35. RES INC 4 items
  36. SHALLCROSS MFG 1 item
  37. Sterlco 11 items
  38. TEL LABS 1 item
  39. TRW 3 items
  40. TRU-OHM 17 items
  41. TT Electronics - Semelab 2 items
  42. UTAH 2 items
  43. Vishay / Dale Electronics 3 items
  44. Ward Leonard 741 items
  45. VRN International 1 item
  46. WELWYN 1 item
  47. WILRITE 1 item
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Unit of Measure  
  1. Each 825 items
  2. Set 298 items
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Items 1513-1536 of 1770

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  1. CLAROSTAT - RW31G402 - Resistor, Ceramic. 4K Ohm 10W. Package of 5.
    CLAROSTAT - RW31G402 - Resistor, Ceramic. 4K Ohm 10W. Package of 5.
    Special Price $6.98 Regular Price $9.50
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    CLAROSTAT - RW31G402 - Resistor, Ceramic.

    Resistance: 4K ohm.

    Power: 10 watt.

    Technology: Wirewound.

    Enamel Coated.

    Dimensions: 0.503" D x 1.5" Long.

    Radial Solder Lgs.

    Alternate: NSN 5905-00-549-7481

    Package of 5.

    Genuine Clarostat - New Old Stock

    Learn More
  2. WARD LEONARD - RWF160W4.2K - Resistor, ceramic. 4.2K Ohm 130W.
    WARD LEONARD - RWF160W4.2K - Resistor, ceramic. 4.2K Ohm 130W.
    $17.99
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    Resistor, ceramic. Resistance: 4.2K Ohm. Power: 130 watt. Technology: wirewound. Enamel coated. Dimensions: 1.210" D x 7.5" long. Radial lug. Note: Marked D4200WL. Learn More
  3. WARD LEONARD - RWA130W4300 - Resistor, ceramic. 4.3K Ohm 100W Adj.
    WARD LEONARD - RWA130W4300 - Resistor, ceramic. 4.3K Ohm 100W Adj.
    Special Price $17.98 Regular Price $22.50
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    Resistor, ceramic. Resistance: 4.3K Ohm. Power: 100 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 6-1/3" long. Radial lug. Note: Marked 130/100A4300. Learn More
  4. WARD LEONARD - RWA12W4500 - Resistor, ceramic. 4.5K Ohm 10W Adj. Package of 2.
    WARD LEONARD - RWA12W4500 - Resistor, ceramic. 4.5K Ohm 10W Adj. Package of 2.
    Special Price $2.98 Regular Price $5.00
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    Resistor, ceramic. Resistance: 4.5K Ohm. Power: 10 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.379" D x 1.75" long. Radial solder lug with screws. Note: Maybe replaced with equal by tru-Ohm P/N: AR10-4500R. Package of 2. Learn More
  5. WARD LEONARD - RW30V4500 - Resistor, ceramic. 4.5K Ohm 11W.
    WARD LEONARD - RW30V4500 - Resistor, ceramic. 4.5K Ohm 11W.
    $2.90
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    Resistor, ceramic. Resistance: 4.5K Ohm. Power: 11 watt. Technology: wirewound. Enamel coated. Dimensions: 0.574" D x 1" long. Overall with hardware 2-11/16" long x 1" wide x 1.5" high. Radial lug. Complete with mount feet. Note: Double marked K44266-1. Learn More
  6. Sterlco - SAM-10-4.5K - Resistor, Ceramic. 4.5K Ohm 10W.
    Sterlco - SAM-10-4.5K - Resistor, Ceramic. 4.5K Ohm 10W.
    Special Price $2.98 Regular Price $3.50 As low as $1.98
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    Sterlco - SAM-10-4.5K - Resistor, Ceramic.

    Resistance: 4.5K Ohm.

    Power: 10 watt.

    Technology: Wirewound.

    Package: Axial leads.

    Alternates: Ohmite 40J4K5E, Vishay CW0104K500KE123

     

    Learn More
  7. OHMITE - B20J4K5 - Resistor, ceramic. 4.5K Ohm 20W. Package of 2.
    OHMITE - B20J4K5 - Resistor, ceramic. 4.5K Ohm 20W. Package of 2.
    Special Price $8.98 Regular Price $12.00
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    Resistor, ceramic. Resistance: 4.5K Ohms. Power: 20 watt. Tolerance: 5%. Technology: wirewound. Package: chassis mount, axial leads. Dimension: 2.0" x 0.438"D, 0.250" ID. Note: Series 200. Brown Devil� vitreous enamel. Temperature Coefficient:� 260ppm. More info: www.ohmite.com Alt P/N: 1835. Package of 2. Learn More
  8. OHMITE - 43F4K5 - Resistor, ceramic. 4.5K Ohm 3W.
    OHMITE - 43F4K5 - Resistor, ceramic. 4.5K Ohm 3W.
    Special Price $1.98 Regular Price $2.50
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    Resistor, ceramic. Resistance: 4.5K Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  9. OHMITE - 40F4K5 - Resistor, ceramic. 4.5K Ohm 10W.
    OHMITE - 40F4K5 - Resistor, ceramic. 4.5K Ohm 10W.
    Special Price $1.98 Regular Price $2.50
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    Resistor, ceramic. Resistance: 4.5K Ohm. Power: 10 watt. Tolerance: 5%. Silicone. Technology: wirewound. Package: axial leads. Note: Alt P/N: 44-0-S-4K500J. Learn More
  10. OHMITE - 25J4K5 - Resistor, ceramic. 4.5K Ohm 5W. Package of 5.
    OHMITE - 25J4K5 - Resistor, ceramic. 4.5K Ohm 5W. Package of 5.
    Special Price $8.98 Regular Price $10.50
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    Resistor, ceramic. Resistance: 4.5K 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
  11. OHMITE - 0381B - Resistor, ceramic. 4.5K Ohm 25W Adj.
    OHMITE - 0381B - Resistor, ceramic. 4.5K Ohm 25W Adj.
    Special Price $4.98 Regular Price $8.50
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    Resistor, ceramic. Resistance: 4.5K Ohm. Power: 25 Watt. Adjustable. Technology: wirewound. Enamel coated, radial lug. Note: Alt P/N: 210-25K-40. Maybe replaced with equal by Ohmite P/N: 0381B. Learn More
  12. OHMITE - L12J4K7 - Resistor, ceramic. 4.7K Ohm 12W.
    OHMITE - L12J4K7 - Resistor, ceramic. 4.7K Ohm 12W.
    Special Price $3.98 Regular Price $6.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    OHMITE - L12J4K7 Resistor, ceramic. 4.7K Ohm.

    Power: 12 watt.

    Tolerance: 5%.

    Technology: wirewound.

    Package: enamel coated, radial lug.

    Note: ALT P/N: 270-12D-57 and 3818.

    Additional Information: https://datasheet.octopart.com/L12J33R-Ohmite-datasheet-33006679.pdf

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  13. OHMITE - 45F4K7 - Resistor, ceramic. 4.7K Ohm 5W.
    OHMITE - 45F4K7 - Resistor, ceramic. 4.7K Ohm 5W.
    $7.50
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    Resistor, ceramic. Resistance: 4.7K Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  14. OHMITE - 43F4K7 - Resistor, ceramic. 4.7K Ohm 3W.
    OHMITE - 43F4K7 - Resistor, ceramic. 4.7K Ohm 3W.
    Special Price $1.98 Regular Price $2.50
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    Resistor, ceramic. Resistance: 4.7K Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  15. OHMITE - 40F4K7 - Resistor, ceramic. 4.7K Ohm 10W.
    OHMITE - 40F4K7 - Resistor, ceramic. 4.7K Ohm 10W.
    Special Price $1.98 Regular Price $2.50
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    Resistor, ceramic. Resistance: 4.7K Ohm. Power: 10 watt. Tolerance: 5%. Silicone. Technology: wirewound. Package: axial leads. Note: Alt P/N: 44-0-S-4K700J. Learn More
  16. Ohmite - 20J4K7 - Resistor, ceramic. 4.7K Ohm 10W. Package of 5.
    Ohmite - 20J4K7 - Resistor, ceramic. 4.7K Ohm 10W. Package of 5.
    Special Price $7.98 Regular Price $9.50
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    Resistor, ceramic. 4.7K Ohm. Power: 10 watt. Tolerance: 5%. Temp coef: � 50ppm. Technology: wirewound. Package: axial leads. RoHS compliant. Series 20. Package of 5. Learn More
  17. OHMITE - 25J4K7 - Resistor, ceramic. 4.7K Ohm 5W. Package of 5.
    OHMITE - 25J4K7 - Resistor, ceramic. 4.7K Ohm 5W. Package of 5.
    Special Price $8.98 Regular Price $10.50
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 4.7K 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
  18. WARD LEONARD - 5905-01-223-7369 - Resistor, ceramic. 4.8K Ohm 68W.
    WARD LEONARD - 5905-01-223-7369 - Resistor, ceramic. 4.8K Ohm 68W.
    $8.00
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    Resistor, ceramic. Resistance: 4.8K Ohm. Power: 68 watt. Technology: wirewound. Flat. Enamel coated. Dimensions: 4.75" long x 1-1/16" wide. Stackable. Overall 6" long with mount. Note: Alt P/N RW23V482RES4800. Learn More
  19. WARD LEONARD - RWO20S5000 - 20S5000 - Ceramic. 5K Ohm 20W Wirewound.
    WARD LEONARD - RWO20S5000 - 20S5000 - Ceramic. 5K Ohm 20W Wirewound.
    Special Price $2.98 Regular Price $3.50
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    WARD LEONARD - RWO20S5000 - 20S5000 - Resistor, Ceramic.

    Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.

    Resistance: 5000 Ohm. (5K) 

    Power: 20 Watt.

    Technology: Wirewound, Stripohm.

    Terminals: Solder Lugs

    Viteous Enamel Coated.

    Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.

    New Old Stock

    Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf

     

    Learn More
  20. WARD LEONARD - RWFF45W5K - Resistor, ceramic. 5K Ohm 45W Adj.
    WARD LEONARD - RWFF45W5K - Resistor, ceramic. 5K Ohm 45W Adj.
    $7.00
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    Resistor, ceramic. Resistance: 5K Ohm. Power: 45 watt. Technology: wirewound. Adjustable with slider. Enamel coated. Dimensions: 0.819" D x 2" long. Radial lug. Learn More
  21. WARD LEONARD - RWFF180W5000 - Resistor, ceramic. 5K Ohm 180W.
    WARD LEONARD - RWFF180W5000 - Resistor, ceramic. 5K Ohm 180W.
    $20.00
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    Resistor, ceramic. Resistance: 5K Ohm. Power: 180 watt. Technology: wirewound. Metel ferrule. Dimensions: 1.284" D x 9-5/8" long. Note: Marked: D5KWL. Learn More
  22. WARD LEONARD - RWF35W5K - Resistor, ceramic. 5K Ohm 32W
    WARD LEONARD - RWF35W5K - Resistor, ceramic. 5K Ohm 32W
    $3.50
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 5K Ohm. Power: 32 watt. Technology: wirewound. Enamel coated. Dimensions: 0.642" D x 3.5" long. Radial lug. Learn More
  23. WARD LEONARD - RWA30W5K - Resistor, ceramic. 5K Ohm 25W Adj.
    WARD LEONARD - RWA30W5K - Resistor, ceramic. 5K Ohm 25W Adj.
    Special Price $3.49 Regular Price $5.00
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 5K Ohm. Power: 25 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.6950" D x 2" long. Radial lug. Learn More
  24. WARD LEONARD - RWA30W5000 - Resistor, ceramic. 5K Ohm 25W Adj.
    WARD LEONARD - RWA30W5000 - Resistor, ceramic. 5K Ohm 25W Adj.
    Special Price $3.49 Regular Price $5.00
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 5K Ohm. Power: 25 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.633" D x 2.5" long. Radial solder lugs with screws. Learn More
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  3. Resistor Networks 7 items
  4. Non-Inductive Resistor 27 items
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  7. Power Resistor 1385 items
  8. Rheostats And Adjustable 261 items
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mΩ - milli-ohm
Ω - ohm
kΩ - kilo-ohm
MΩ - mega-ohm
Tolerance
  1. 1% 115 items
  2. 2% 2 items
  3. 3% 5 items
  4. 5% 650 items
  5. 6% 2 items
  6. 10% 64 items
  7. 15% 6 items
  8. 25% 1 item
  9. N/A 920 items
  10. NONE 1 item
  11. M5/P5 4 items
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  1. Unmarked 12 items
  2. MEMCOR & MILWAUKEE 1 item
  3. Allen Bradley - AB 4 items
  4. Cables To Go 1 item
  5. Caddock Electronics Inc 3 items
  6. CADDOCK 1 item
  7. Clarostat 14 items
  8. CRC 1 item
  9. CTG 13 items
  10. Dale 28 items
  11. DALOHM 1 item
  12. General Electric 5 items
  13. FERNSTEUERGERATE 1 item
  14. HAMILTON-HALL INC 1 item
  15. HEI 8 items
  16. Herbach & Rademan Inc 1 item
  17. IRC 7 items
  18. INTERNATIONAL RESISTIVE CO INC 1 item
  19. Mallory 5 items
  20. Mallory Capacitor Co 1 item
  21. MICRO NETWORKS 1 item
  22. MEMCOR 25 items
  23. MCGUIRE 1 item
  24. Memcor & Dale 1 item
  25. Milwaukee 17 items
  26. MRC 1 item
  27. MRC. 7 items
  28. MULTICOMP CORPORATION 1 item
  29. Philips 4 items
  30. NRC 1 item
  31. Ohmite 802 items
  32. Ohmite/Davidohm 5 items
  33. Pacific 1 item
  34. RCL 6 items
  35. RES INC 4 items
  36. SHALLCROSS MFG 1 item
  37. Sterlco 11 items
  38. TEL LABS 1 item
  39. TRW 3 items
  40. TRU-OHM 17 items
  41. TT Electronics - Semelab 2 items
  42. UTAH 2 items
  43. Vishay / Dale Electronics 3 items
  44. Ward Leonard 741 items
  45. VRN International 1 item
  46. WELWYN 1 item
  47. WILRITE 1 item
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