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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  1. !@ 2 items
  2. Unmarked 70 items
  3. MEMCOR & MILWAUKEE 1 item
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  18. Caddock Electronics Inc, OR 4 items
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  26. Dale 223 items
  27. DALOHM 1 item
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  30. DRALORIC ELECTRONICS 1 item
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  34. HAMILTON-HALL INC 1 item
  35. HEI 8 items
  36. Herbach & Rademan Inc 1 item
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  39. KOA Speer 141 items
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  49. Mepco/Centralab 6 items
  50. MCGUIRE 1 item
  51. Memcor & Dale 1 item
  52. Mepco+ Philips 1 item
  53. Milwaukee 17 items
  54. MILITARY 3 items
  55. MIYAGAWA DENGU 1 item
  56. Texas Instruments 1 item
  57. MRC 1 item
  58. MRC. 7 items
  59. MOUSER 1 item
  60. MULTICOMP CORPORATION 1 item
  61. NIC COMPONENTS CORP 7 items
  62. Philips 124 items
  63. NIPPON 1 item
  64. Nikko (Dunbar) 2 items
  65. NRC 1 item
  66. NIPPON INDUSTRIES CO LTD 6 items
  67. Ohmite 806 items
  68. Ohmite/Davidohm 5 items
  69. Philco 6 items
  70. Panasonic/Matsushita 61 items
  71. Panasonic 4 items
  72. PACCOM ELX 7 items
  73. Pacific 1 item
  74. PFR 2 items
  75. PHILIPS COMPONENTS 1 item
  76. PRP Inc 2 items
  77. Samsung 1 item
  78. ROHM 28 items
  79. RCL 6 items
  80. RES INC 4 items
  81. RCD 1 item
  82. RG ALLEN 1 item
  83. SEI 35 items
  84. SHALLCROSS MFG 1 item
  85. SMTEK 6 items
  86. STACKPOLE 7 items
  87. STATE-ART 1 item
  88. Sterlco 11 items
  89. SUSUMU CO LTD 30 items
  90. TEL LABS 1 item
  91. TRW 5 items
  92. TRU-OHM 17 items
  93. UNION RESISTOR 1 item
  94. TT Electronics - Semelab 2 items
  95. UTAH 2 items
  96. Vamistor Corp 2 items
  97. Vishay / Dale Electronics 67 items
  98. Ward Leonard 741 items
  99. VRN International 1 item
  100. Victoreen 6 items
  101. Vishay 64 items
  102. Vishay/Ohmite 1 item
  103. Vishay/BC Components 1 item
  104. Vishay Beychlag 5 items
  105. WELWYN 1 item
  106. Yageo 14 items
  107. WILRITE 2 items
  108. XICON 2 items
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Items 73-96 of 2875

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  1. MRC. - RWR75W0.2 - Resistor, ceramic. 0.2 Ohm 75W.
    MRC. - RWR75W0.2 - Resistor, ceramic. 0.2 Ohm 75W.
    $10.00
    Resistor, ceramic. Resistance: 0.2 Ohm. Power: 75 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.836" D x 3" long. Radial lug. Learn More
  2. MRC - RWR100W0.25 - Resistor, ceramic. 0.25 Ohm 100W.
    MRC - RWR100W0.25 - Resistor, ceramic. 0.25 Ohm 100W.
    Special Price $9.98 Regular Price $12.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    MRC - RWR100W0.25 Resistor, ceramic.

    Resistance: 0.25 Ohm.

    Power: 100 watt.

    Ribbed.

    Technology: Wirewound.

    Enamel coated.

    Dimensions: 0.638" D x 4" long.

    Radial lug.

    Learn More
  3. Memcor - 5402843 - Resistor, ceramic. 0.2 Ohm 90W.
    Memcor - 5402843 - Resistor, ceramic. 0.2 Ohm 90W.
    $6.99
    Resistor, ceramic. Resistance: 0.2 Ohm. Power: 90 watt. Adjustable. Technology: wirewound. Enamel coated / Ribbed. Mount: panel, feet not included. Dimensions: 9/16" D (overall 7/8" D) x 4" long. Contacts: lug. Learn More
  4. VISHAY DALE - HLW-20-A1Z-0.2 - Resistor, ceramic. 0.2 Ohm 20W.
    VISHAY DALE - HLW-20-A1Z-0.2 - Resistor, ceramic. 0.2 Ohm 20W.
    Special Price $2.98 Regular Price $4.00 As low as $1.98

    VISHAY DALE - HLW-20-A1Z-0.2 Resistors, ceramic.

    Resistance: 0.2 Ohm.

    Power: 20 watt.

    Tolerance: 5%.

    Technology: wirewound.

    Package: tubular, axial.

    Learn More
  5. CABLES TO GO - PF400M-F-307-966 - Resistor, ceramic. 0.2 Ohm 400W.
    CABLES TO GO - PF400M-F-307-966 - Resistor, ceramic. 0.2 Ohm 400W.
    Special Price $49.95 Regular Price $70.00
    Resistor, ceramic. Resistance: 0.2 Ohm. Power: 400 watt. Tolerance: 10%. Ribbed. Technology: wirewound. Dimensions: 1-3/4" D x 8-1/2" long. Learn More
  6. WARD LEONARD - K46645-0.347 - Resistor, ceramic. 0.347 Ohm 550W.
    WARD LEONARD - K46645-0.347 - Resistor, ceramic. 0.347 Ohm 550W.
    $100.00
    Resistor, ceramic. Resistance: 0.347 Ohm. Power: 550 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.7" D x 11-3/4" long. Overall with ribs 1.930" Diameter. Learn More
  7. WARD LEONARD - RWR75W0.3 - Resistor, ceramic. 0.3 Ohm 75W.
    WARD LEONARD - RWR75W0.3 - Resistor, ceramic. 0.3 Ohm 75W.
    Special Price $8.98 Regular Price $12.00
    Resistor, ceramic. Resistance: 0.3 Ohm. Power: 75 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.846" D x 3.5" long. Radial lug. Learn More
  8. WARD LEONARD - 5XMR33 - Resistor, Ceramic. 0.33 Ohm 5W. Package of 5.
    WARD LEONARD - 5XMR33 - Resistor, Ceramic. 0.33 Ohm 5W. Package of 5.
    $3.50

    WARD LEONARD - 5XMR33 Resistor, Ceramic.

    Resistance: 0.33 Ohm.

    Power 5 Watt.

    Tolerance: 5%.

    Technology: Wirewound.

    Enamel coated. P

    ackage: Axial leads.

    Dimensions: 0.214" (5.4mm) D x 0.910" (23.1mm) long.

    Package of 5.

    Learn More
  9. WARD LEONARD - 5905-00-644-5537 - Resistor, ceramic. 0.38 Ohm 120W.
    WARD LEONARD - 5905-00-644-5537 - Resistor, ceramic. 0.38 Ohm 120W.
    $17.99
    Resistor, ceramic. Resistance: 0.38 Ohm. Power: 120 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 0.937" d x 4" long. Radial lugs with screws. Note: Alt P/N: K43993-0.38 ohm. Learn More
  10. WARD LEONARD - 5905-00-141-1423 - Resistor, ceramic. 0.33 Ohm 75W Tapped.
    WARD LEONARD - 5905-00-141-1423 - Resistor, ceramic. 0.33 Ohm 75W Tapped.
    $20.00
    Resistor, ceramic. Resistance: 0.33 Ohm. Power: 75 watt. Tolerance: 15%. Tapped. Ribbed. Technology: wirewound. Dimensions: 1" D x 5" long. Note: Marked D0.33WL. Tapped at 0.165 Ohm and 0.165 Ohm. Learn More
  11. TRW - PW10-0.33R - PW1033R0 -  Resistor, Ceramic. 0.33 Ohm 10W, Axial , Wirewound.
    TRW - PW10-0.33R - PW1033R0 - Resistor, Ceramic. 0.33 Ohm 10W, Axial , Wirewound.
    Special Price $0.89 Regular Price $0.98 As low as $0.69

    TRW - PW10-0.33R - PW1033R0 - Resistor, Wirewound Ceramic.

    Resistance: 0.33 Ohm.

    Power: 10 Watt.

    Tolerance: 10%.

    Technology: Wirewound.

    Package: Axial.

    Dimension: 9.5mm square x 48.1mm long.

    Material: Ceramic Sandstone.

    Alternates: TUW10JR33E, TUW10JR33, CAW10R330JLF

     

    Learn More
  12. OHMITE - 43FR30 - Resistor, ceramic. 0.3 Ohm 3W.
    OHMITE - 43FR30 - Resistor, ceramic. 0.3 Ohm 3W.
    Special Price $1.98 Regular Price $2.50 As low as $1.19

    OHMITE - 43FR30 Resistor, Ceramic. 0.3 Ohm.

    Power: 3 watt.

    Tolerance: 1%.

    Technology: silicone wirewound.

    Dimension: 0.593" x 0.218" D, with 20AWG axial leads.

    More info: http://www.ohmite.com/catalog/pdf/40_series.pdf

    Learn More
  13. OHMITE - 45FR30 - Resistor, ceramic. 0.3 Ohm 5W.
    OHMITE - 45FR30 - Resistor, ceramic. 0.3 Ohm 5W.
    Special Price $1.98 Regular Price $2.50
    Resistor, ceramic. Resistance: 0.3 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  14. OHMITE - B8JR30 - Resistor, ceramic. 0.3 Ohm 8W.
    OHMITE - B8JR30 - Resistor, ceramic. 0.3 Ohm 8W.
    Special Price $2.98 Regular Price $4.50 As low as $1.98

    OHMITE - B8JR30 - Resistor, ceramic.

    Resistance: 0.3 Ohm.

    Power: 8 watt.

    Tolerance: 5%.

    Technology: wirewound.

    Enamel coated.

    Package: Radial lug/axial leads.

    Note Brown devil.

    Alternate: 1502.

    Learn More
  15. OHMITE - 40JR30 - Resistor, ceramic. 0.3 Ohm 10W.
    OHMITE - 40JR30 - Resistor, ceramic. 0.3 Ohm 10W.
    Special Price $2.49 Regular Price $3.00

    OHMITE - 40JR30 Resistor, ceramic.

    Resistance: 0.3 Ohm.

    Power: 10 watt.

    Tolerance: 5%.

    Technology: wirewound.

    Package: axial leads.

    Learn More
  16. Vishay HEI - FSE-140-0.3 - Resistor, Ceramic. 0.3 Ohm 140W, Ribbed Power Resistor.
    Vishay HEI - FSE-140-0.3 - Resistor, Ceramic. 0.3 Ohm 140W, Ribbed Power Resistor.
    Special Price $14.98 Regular Price $24.95 As low as $12.98
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Vishay HEI - FSE-140-0.3 - Resistor, Ceramic. 0.3 Ohm 140W, Ribbed Power Resistor. FSE Series. Ribbed power resistors offer several advantages, particularly in high-power applications. They provide superior heat dissipation due to the increased surface area of the ribs, enabling them to handle larger currents without overheating. This leads to enhanced stability and accuracy compared to other types of resistors, making them suitable for precision instrumentation and measurement equipment. FEATURES • High temperature silicone coating • Complete welded construction • Excellent stability in operation (< 3 % change in resistance) Type: Tubular Ribbed Power Resistor. Resistance: 0.3 Ohm. Power: 140 Watt. Ribbed. Technology: Wirewound. Operating Temperature: -55 C to 350 C Mount: Chassis Mount, Resistor Feet/Supports purchased separtely. Dimensions: Overall 1-1/3" Diameter x 4" Long. Contacts. Solder Lug. Alternate Historical P/N: HLZ-140-0.3 Applications: Low ohmic, high wattage resistors are primarily used in applications requiring the dissipation of large amounts of electrical power, typically in high-current situations. These resistors are used in motor braking, power supplies, and heating applications. New Old Stock Additional Information: https://www.digikey.com/htmldatasheets/production/1305618/0/0/2/fse030020e25r0ke.pdf Learn More
  17. VISHAY DALE - CPWN-20-3 - Resistor, ceramic. 0.3 Ohm 20W.
    VISHAY DALE - CPWN-20-3 - Resistor, ceramic. 0.3 Ohm 20W.
    Special Price $4.98 Regular Price $6.50 As low as $3.98

    VISHAY DALE - CPWN-20-3 Resistor, ceramic.

    Resistance: 0.3 Ohm.

    Power: 20 watt.

    Tolerance: 5%.

    Material: Sandstone.

    Technology: Wirewound.

    Package: Axial Leads.

    Dimensions: 1/2" Square x 2-1/2" Long.

    Plus Mount Feet.

    Learn More
  18. VISHAY DALE - HL25-02Z6 - Resistor, ceramic. 0.3 Ohm 25W.
    VISHAY DALE - HL25-02Z6 - Resistor, ceramic. 0.3 Ohm 25W.
    Special Price $3.98 Regular Price $5.00 As low as $1.98

    VISHAY DALE - HL25-02Z6  Resistor, Ceramic.

    Resistance: 0.3 Ohm.

    Power: 25 watt.

    Tolerance: 5%.

    Technology: Wirewound.

    Mount: PCB or Panel.

    Dimensions: 0.648" (16.4mm) D x 2.029" (51.5mm) long.

    Contacts: Radial solder lugs 3/16"

    Male Quick Connect.

    Learn More
  19. WARD LEONARD - RWR300W0.46 - Resistor, ceramic. 0.46 Ohm 300W Tapped.
    WARD LEONARD - RWR300W0.46 - Resistor, ceramic. 0.46 Ohm 300W Tapped.
    $45.00
    Resistor, ceramic. Resistance: 0.46 Ohm. Power: 300 watt. Tapped. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.15" D x 8.5" long. 3 Radial lug with screws. Learn More
  20. WARD LEONARD - RWR120W0.4 - Resistor, ceramic. 0.4 Ohm 120W.
    WARD LEONARD - RWR120W0.4 - Resistor, ceramic. 0.4 Ohm 120W.
    Special Price $16.98 Regular Price $20.00
    Resistor, ceramic. Resistance: 0.4 Ohm. Power: 120 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.147" D x 3.5" long. Radial lugs. Learn More
  21. SUSUMU CO LTD - RL7520WS-R47-F - Resistor, 0.47 Ohm 1%
    SUSUMU CO LTD - RL7520WS-R47-F - Resistor, 0.47 Ohm 1%
    $1.00
    Resistor, 0.47 Ohm 1%. 2W. Temp coef: +/-350ppm. Technology: thin film. Package: SMD 3008. Series RL. Call for quantity pricing. Learn More
  22. WARD LEONARD - RWR75W0.5 - Resistor, ceramic. 0.5 Ohm 75W Adj.
    WARD LEONARD - RWR75W0.5 - Resistor, ceramic. 0.5 Ohm 75W Adj.
    Special Price $10.98 Regular Price $14.95
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 75 watt. Ribbed. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.846" D x 3.5" long. Radial lug. Learn More
  23. WARD LEONARD - RWR155W0.5 - Resistor, ceramic. 0.5 Ohm 155W.
    WARD LEONARD - RWR155W0.5 - Resistor, ceramic. 0.5 Ohm 155W.
    $25.00
    Resistor, ceramic. Resistance: 0.5 Ohm. Power: 155 watt. Ribbed. Technology: wirewound. Enamel coated. Dimensions: 1.146" D x 4.25" long. Radial lug. Learn More
  24. WARD LEONARD - RWO55W0.5 - Resistor, ceramic. 0.5 Ohm 55W.
    WARD LEONARD - RWO55W0.5 - Resistor, ceramic. 0.5 Ohm 55W.
    Special Price $7.98 Regular Price $9.50

    WARD LEONARD - RWO55W0.5 - Resistor, Ceramic.

    Resistance: 0.5 Ohm.

    Power: 55 Watt.

    Tolerance: 10%.

    Technology: Wirewound. Flat, Enamel Coated.

    2 Hole Horizontal Mount with 4-5/16" centers.

    Dimensions: overall 4-3/4" long x 1-1/4" deep x 0.614" high.

    Contacts: Radial Solder Lugs.

    Vitrohm.

    Marked 55S0.5WL.

    Learn More
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