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 74 items
  3. MEMCOR & MILWAUKEE 1 item
  4. Allen Bradley - AB 11 items
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  21. Caddock Electronics Inc 5 items
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  23. Brel International Inc 1 item
  24. Caddock Electronics Inc, OR 4 items
  25. CADDOCK 2 items
  26. CGW 14 items
  27. Clarostat 14 items
  28. Corning Glass Works/Vishay 8 items
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  33. Dale 263 items
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  37. DRALORIC ELECTRONICS 1 item
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  42. Herbach & Rademan Inc 1 item
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  55. Mepco/Centralab 6 items
  56. MCGUIRE 1 item
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  58. Mepco+ Philips 1 item
  59. Milwaukee 17 items
  60. MILITARY 3 items
  61. MIYAGAWA DENGU 1 item
  62. Texas Instruments 1 item
  63. MRC 1 item
  64. MRC. 7 items
  65. MOUSER 1 item
  66. MULTICOMP CORPORATION 1 item
  67. NIC COMPONENTS CORP 7 items
  68. Philips 124 items
  69. NIPPON 1 item
  70. Nikko (Dunbar) 2 items
  71. NRC 1 item
  72. NIPPON INDUSTRIES CO LTD 6 items
  73. Ohmite 806 items
  74. Ohmite/Davidohm 5 items
  75. Philco 6 items
  76. Panasonic/Matsushita 61 items
  77. Panasonic 4 items
  78. PACCOM ELX 7 items
  79. Pacific 1 item
  80. PFR 2 items
  81. PHILIPS COMPONENTS 1 item
  82. PRP Inc 2 items
  83. Samsung 1 item
  84. ROHM 29 items
  85. RCL 6 items
  86. RES INC 4 items
  87. RCD 1 item
  88. RG ALLEN 1 item
  89. SEI 35 items
  90. SHALLCROSS MFG 1 item
  91. SMTEK 8 items
  92. STACKPOLE 7 items
  93. STATE-ART 1 item
  94. Sterlco 11 items
  95. SUSUMU CO LTD 30 items
  96. TEL LABS 1 item
  97. TRW 14 items
  98. TRU-OHM 17 items
  99. UNION RESISTOR 1 item
  100. TT Electronics - Semelab 2 items
  101. UTAH 2 items
  102. Vamistor Corp 2 items
  103. Vishay / Dale Electronics 69 items
  104. Ward Leonard 741 items
  105. Victoreen 19 items
  106. Vishay 66 items
  107. Vishay/Ohmtek 2 items
  108. Vishay/Ohmite 1 item
  109. Vishay/BC Components 1 item
  110. Vishay Beychlag 5 items
  111. WELWYN 1 item
  112. Yageo 14 items
  113. WILRITE 2 items
  114. XICON 2 items
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Items 625-648 of 3008

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  1. Ward Leonard - 50F25 - Resistor, ceramic. 25 Ohm 50W.
    Ward Leonard - 50F25 - Resistor, ceramic. 25 Ohm 50W.
    Special Price $2.98 Regular Price $4.00 As low as $2.49

    Ward Leonard - 50F25 Resistor, ceramic.

    Resistance: 25 Ohm.

    Power: 50 watt.

    Technology: Wirewound.

    Connection: Solder Terminal

    Mount: Panel, feet not included.

    Dimensions: 0.75" D x 4.5" long.

    Genuine Vintage Ward Leonard - New Old Stock

    NSN: 5905-00-856-0656

    Alternates: SSFR50250K, SSFR50-250K, 50F25, 5905-00-856-0656, 00-856-0656, 5905008560656, 008560656

    Learn More
  2. Unidentified MFG - PR-049 - Resistor, ceramic. 25 Ohm. 70W.
    Unidentified MFG - PR-049 - Resistor, ceramic. 25 Ohm. 70W.
    $3.50
    Resistor, ceramic. Resistance: 25 Ohm. Power: 70 watt. Technology: wirewound. Material: ceramic, enamel coated. Dimensions: 0.825" D x 6-9/16" long with mount hardware. Contacts: radial 1/4" male quick connect terminals/lugs. Learn More
  3. OHMITE - L175J25R - Resistor, ceramic. 25 Ohm 175W.
    OHMITE - L175J25R - Resistor, ceramic. 25 Ohm 175W.
    $15.99
    Resistor, ceramic. Resistance: 25 Ohm. Power: 175 Watt. Technology: wirewound. Enamel coated. Dimensions: 1-1/8" D x 8-1/2" long. Contacts: radial lug. Note: Alt P/N: 0701. Learn More
  4. OHMITE - F10J25R - Resistor, ceramic. 25 Ohm 10W.
    OHMITE - F10J25R - Resistor, ceramic. 25 Ohm 10W.
    Special Price $3.98 Regular Price $5.00
    Resistor, ceramic. Resistance: 25 Ohm. Power: 10 watt. Tolerance: 5%. Mount: Chassis/Panel. Technology: wirewound. Terminals: Tinned lug with hole. Note: Series 250. Enamel coated. More info: http://www.ohmite.com/cat/res_250.pdf Alt P/N: F108. Learn More
  5. OHMITE - L100J25R - Resistor, ceramic. 25 Ohm 100W. Used.
    OHMITE - L100J25R - Resistor, ceramic. 25 Ohm 100W. Used.
    Special Price $10.98 Regular Price $14.95
    Resistor, ceramic. Resistance: 25 Ohm. Power 100 watt. Tolerance: 10%. Technology: wirewound. Enamel coated. Dimensions: 0.879" D x 6-5/8" long. Used/Removed from equipment. Learn More
  6. Ohmite - B8J25R - Resistor, ceramic. 25 Ohm 8W.
    Ohmite - B8J25R - Resistor, ceramic. 25 Ohm 8W.
    Special Price $2.98 Regular Price $4.50 As low as $1.98

    Ohmite - B8J25R - Resistor, ceramic.

    Resistance: 25 Ohm.

    Power: 8 Watt.

    Tolerance: 5%.

    Package: axial leads.

    Technology: wirewound.

    Note: Brown devil.

    Enamel coated.

    Alt P/N: 1510. 

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  7. OHMITE - D12K25R - Resistor, ceramic. 25 Ohm 12W Adj.
    OHMITE - D12K25R - Resistor, ceramic. 25 Ohm 12W Adj.
    $5.00
    Resistor, ceramic. Resistance: 25 Ohm. Power: 12 watt. Tolerance: 10%. Adjustable. Technology: wirewound. Enamel coated. Radial lug. Note: Type 210. Davidohm. Alt P/N: 1009. Learn More
  8. OHMITE - B8J25R - Resistor, ceramic. 25 Ohm 8W.
    OHMITE - B8J25R - Resistor, ceramic. 25 Ohm 8W.
    Special Price $2.98 Regular Price $4.50 As low as $1.98

    OHMITE - B8J25R Resistor, ceramic.

    Resistance: 25 Ohm.

    Power: 8 watt.

    Tolerance: 5%.

    Technology: wirewound.

    Enamel coated.

    Package: Radial lug/axial leads.

    Note Brown devil.

    Alt P/N: 1510. 

     

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  9. OHMITE - 45F25R - Resistor, ceramic. 25 Ohm 5W.
    OHMITE - 45F25R - Resistor, ceramic. 25 Ohm 5W.
    $7.50
    Resistor, ceramic. Resistance: 25 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  10. OHMITE - 43F25R - Resistor, ceramic. 25 Ohm 3W.
    OHMITE - 43F25R - Resistor, ceramic. 25 Ohm 3W.
    Special Price $1.98 Regular Price $2.00

    OHMITE - 43F25R Resistor, Ceramic.

    Resistance: 25 Ohm.

    Power: 3 Watt.

    Tolerance: 5%.

    Package: axial leads.

    Technology: wirewound.

    Note: Silicone conformal coated. Series 44.

    Learn More
  11. OHMITE - 41F25R - Resistor, ceramic. 25 Ohm 1W.
    OHMITE - 41F25R - Resistor, ceramic. 25 Ohm 1W.
    Special Price $1.98 Regular Price $2.50
    Resistor, ceramic. Resistance: 25 Ohm. Power: 1 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 40. Learn More
  12. OHMITE - 25J25R - Resistor, ceramic. 25 Ohm 5W.
    OHMITE - 25J25R - Resistor, ceramic. 25 Ohm 5W.
    Special Price $1.98 Regular Price $2.50
    Resistor, ceramic. Resistance: 25 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 Learn More
  13. OHMITE - 21J25R - Resistor, ceramic. 25 Ohm 1W.
    OHMITE - 21J25R - Resistor, ceramic. 25 Ohm 1W.
    Special Price $1.49 Regular Price $2.00
    Resistor, ceramic. Resistance: 25 Ohm. Power: 1 watt. Tolerance: 5%. Technology: wirewound. Package: axial leads. Note: Enamel coated. Series 22. Learn More
  14. OHMITE - 496A740ACP10 - Resistor, ceramic. 25 Ohm 45W.
    OHMITE - 496A740ACP10 - Resistor, ceramic. 25 Ohm 45W.
    $7.00
    Resistor, ceramic. Resistance: 25 Ohm. Power: approximately 45 watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimemsions: 1.052" D x 3-1/4" long. Contacts: small radial lugs with attached wire leads. Learn More
  15. Ohmite - 20J25RE - Resistor, ceramic. 25 Ohm 10W. Package of 5.
    Ohmite - 20J25RE - Resistor, ceramic. 25 Ohm 10W. Package of 5.
    Special Price $7.98 Regular Price $9.50
    Resistor, ceramic. 25 Ohm. Power: 10 watt. Tolerance: 5%. Temp coef: � 50ppm. Technology: wirewound. Package: axial leads. RoHS compliant. Series 20. Package of 10. Learn More
  16. OHMITE - 0448 - Rheostat. 25 Ohm 100W, Model K.
    OHMITE - 0448 - Rheostat. 25 Ohm 100W, Model K.
    Special Price $89.98 Regular Price $118.98

    OHMITE - 0448 - Rheostat.

    Resistance: 25 Ohm.

    Power: 100 watt.

    Current: 2.0Amp.

    Model K.

    Material: Ceramic.

    Technology: wirewound.

    Mount: Panel.

    Dimensions: 3.172" D x 1.265" behind panel.

    Threaded bushing: 0.60" (seated) long.

    haft: 1/4" D x 0.480" long.

    Contacts: solder.

    Alternate: RLS25R

    Made in USa

    Learn More
  17. OHMITE - 1108 - Rheostat. 25 Ohm 75W, Model G.
    OHMITE - 1108 - Rheostat. 25 Ohm 75W, Model G.
    Special Price $78.98 Regular Price $96.50

    OHMITE - 1108 - Rheostat.

    Resistance: 25 Ohm.

    Power: 75 watt.

    Current: 1.73Amp.

    Material: ceramic.

    Technology: wirewound.

    Mount: Panel.

    Dimensions: 2.8" D x 1.255" behind panel.

    Threaded bushing: standard 3/8" D x 0.60" long (seated).

    Shaft: 1/4" D x 0.482" long.

    Model G.

    Alternate: RGS25R

    Made in USA

    Learn More
  18. Memcor - AR100/25R - Resistor, ceramic. 25 Ohm 100W Adj.
    Memcor - AR100/25R - Resistor, ceramic. 25 Ohm 100W Adj.
    $10.30
    Resistor, ceramic. 25 Ohm. Power: 100 watt. Technology: adjustable wirewound. Dimension: 6-1/2" x 3/4" D, with (2) 1/4" male QC terminals, 6-1/8" mt ctrs. Enamel coated. Learn More
  19. CTG - 496A740BCP10 - Resistor, ceramic. 25 Ohm 150W.
    CTG - 496A740BCP10 - Resistor, ceramic. 25 Ohm 150W.
    $17.00
    Resistor, ceramic. Resistance: 25 Ohm. Power: 150 watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.014" D x 6.5" long. Overall with ends 7-1/4" long. Complete with mount feet at 7-3/4" centers. Learn More
  20. Honeywell  Clarostat - VK100N-25R - Resistor, Ceramic. 25 Ohm 100W.
    Honeywell Clarostat - VK100N-25R - Resistor, Ceramic. 25 Ohm 100W.
    Special Price $12.98 Regular Price $16.50 As low as $9.98

    Honeywell Clarostat - VK100N-25R Resistor, Ceramic.

    Resistance: 25 Ohm.

    Power: 100 watt.

    Tolerance: 5%

    Technology: Wirewound.

    Vitreous Enamel - Bolt On

    Dimensions: 0.750" Diameter x 6.50" Long.

    Note: Clarostat was acquired by Honeywell Sensing Control in 2002

    Alternate: Ohmite VK100N25

    Learn More
  21. HONEYWELL CLAROSTAT - VP50K25R - Resistor, ceramic. 25 Ohm 50W Wire Wound.
    HONEYWELL CLAROSTAT - VP50K25R - Resistor, ceramic. 25 Ohm 50W Wire Wound.
    Special Price $9.98 Regular Price $12.50 As low as $7.98

    HONEYWELL CLAROSTAT - VP50K25R Resistor, ceramic.

    Resistance: 25 Ohm.

    Power: 50 watt.

    Connection: Solderable Lug

    Material: Ceramic, Enamel Coated.

    Technology: Wirewound.

    Dimensions: 5/8" D x 4" long.

    Learn More
  22. OHMITE - 45F27R - Resistor, ceramic. 27 Ohm 5W.
    OHMITE - 45F27R - Resistor, ceramic. 27 Ohm 5W.
    $7.50
    Resistor, ceramic. Resistance: 27 Ohm. Power: 5 Watt. Tolerance: 1%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
  23. OHMITE - 43J270 - Resistor, ceramic. 270 Ohm 3W.
    OHMITE - 43J270 - Resistor, ceramic. 270 Ohm 3W.
    $3.50
    Resistor, ceramic. Resistance: 270 Ohm. Power: 3 watt. Tolerance: 5%. Silicone. Technology: wirewound. Package: axial. Learn More
  24. OHMITE - 43F27R - Resistor, ceramic. 27 Ohm 3W.
    OHMITE - 43F27R - Resistor, ceramic. 27 Ohm 3W.
    Special Price $1.98 Regular Price $2.50
    Resistor, ceramic. Resistance: 27 Ohm. Power: 3 Watt. Tolerance: 5%. Package: axial leads. Technology: wirewound. Note: Silicone conformal coated. Series 44. Learn More
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