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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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  1. Common Wattage 150 Watt Remove This Item
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  36. 15 Watt 18 items
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  38. 21 Watt 1 item
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  44. 33 Watt 1 item
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  48. 45 Watt 9 items
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  50. 50 Watt 179 items
  51. 55 Watt 15 items
  52. 55W 1 item
  53. 60 Watt 12 items
  54. 65 Watt 14 items
  55. 70 Watt 16 items
  56. 75W 2 items
  57. 75 Watt 64 items
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  59. 90 Watt 5 items
  60. 95 Watt 6 items
  61. 100 Watt 182 items
  62. 110 Watt 7 items
  63. 115 Watt 1 item
  64. 116W 1 item
  65. 118 Watt 1 item
  66. 120 Watt 22 items
  67. 125 Watt 6 items
  68. 130 Watt 53 items
  69. 135 Watt 2 items
  70. 140 Watt 3 items
  71. 145 Watt 4 items
  72. 150 Watt 45 items
  73. 155 Watt 11 items
  74. 160 Watt 41 items
  75. 168 Watt 1 item
  76. 175 Watt 18 items
  77. 180 Watt 4 items
  78. 200 Watt 53 items
  79. 200-225 W 2 items
  80. 203 Watt 1 item
  81. 210 Watt 5 items
  82. 215 Watt 1 item
  83. 218 Watt 1 item
  84. 220 Watt 1 item
  85. 225 Watt 46 items
  86. 226 Watt 1 item
  87. 250 Watt 3 items
  88. 240 Watt 18 items
  89. 295 Watt 2 items
  90. 300 Watt 38 items
  91. 375 Watt 6 items
  92. 400 Watt 12 items
  93. 420 Watt 3 items
  94. 500 Watt 7 items
  95. 550 Watt 6 items
  96. 750 Watt 1 item
  97. 1500 Watt 1 item
  98. Not Specified 379 items
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Sub Identifier  
  1. Ceramic 29 items
mΩ - milli-ohm  
Ω - ohm  
kΩ - kilo-ohm  
MΩ - mega-ohm  
Tolerance  
  1. 3% 1 item
  2. 5% 8 items
  3. N/A 36 items
Manufacturer  
  1. CTG 1 item
  2. Ohmite 24 items
  3. TRU-OHM 5 items
  4. Ward Leonard 15 items
Unit of Measure  
  1. Each 23 items
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Items 1-24 of 45

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  1. OHMITE - 0524 - Rheostat. 0.5 Ohm 150W, Model L.
    OHMITE - 0524 - Rheostat. 0.5 Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.50
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    OHMITE - 0524 - Rheostat.

    Resistance: 0.5 Ohm.

    Power: 150 watt.

    Current: 11.3Amp.

    Model: L.

    Mount: Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded Bushing: Standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: Solder Terminals.

    Listed: UL/CSA.

    NIB.

    Series A.

    Alternate: RLSR50

    Made in the USA.

    Learn More
  2. WARD LEONARD - 496A740BY-1 - Resistor, ceramic. 1 Ohm 150W. W/o Feet.
    WARD LEONARD - 496A740BY-1 - Resistor, ceramic. 1 Ohm 150W. W/o Feet.
    $17.00
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    Resistor, ceramic. Resistance: 1 Ohm. Power: 150 Watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.25" D x 7.5" long. Unfinished w/o mount feet. Learn More
  3. TRU-OHM - R150-1R - Rheostat. 1 Ohm 150W.
    TRU-OHM - R150-1R - Rheostat. 1 Ohm 150W.
    Special Price $118.98 Regular Price $148.50
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    TRU-OHM - R150-1R - Rheostat.

    Resistance: 1 Ohm.

    Power: 150 watt.

    Current: 12.3Amp.

    Type R150.

    Series 15A.

    Mount: Panel.

    Dimensions: 4.007" D x 1.451" (behind panel).

    Threaded bushing: standard 3/8" D x 0.575" long (seated).

    Shaft: 0.256" D x 0.470" long.

    Contacts: solder terminals.

    Listed: UL/CSA. NIB.

    Series A.

    Alternate: RLS1R0

    Made in the USA.

    Learn More
  4. OHMITE - 496A740BY-1 - Resistor, ceramic. 1 Ohm 150W.
    OHMITE - 496A740BY-1 - Resistor, ceramic. 1 Ohm 150W.
    $17.00
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    Resistor, ceramic. Resistance: 1 Ohm. Power: approximately 150 watt. Tolerance: 5%. Technology: wirewound. Enamel coated. Dimensions: 1.231" D x 7.5" long. Complete with mount feet with 8-3/4" centers. Learn More
  5. OHMITE - 0525 - RLS1R0 - Rheostat. 1 Ohm 12.3Amp 150 Watt., Model L.
    OHMITE - 0525 - RLS1R0 - Rheostat. 1 Ohm 12.3Amp 150 Watt., Model L.
    Special Price $118.98 Regular Price $148.50
    Out of stock
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    OHMITE - 0525 - RLS1R0 Rheostat.

    Resistance: 1 Ohm

    Current: 12.3Amp

    Power: 150 Watt.

    Model L.

    More info: http://www.ohmite.com/cat/controls_rheostats.pdf

    Learn More
  6. WARD LEONARD - RW38V1R3 - Resistor, ceramic. 1.3 Ohm App 150W.
    WARD LEONARD - RW38V1R3 - Resistor, ceramic. 1.3 Ohm App 150W.
    $12.95
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    Resistor, ceramic. Resistance: 1.3 Ohm. Power: approximately 150 watt. Technology: wirewound. Enamel coated. Dimensions: 1.237" D x 8" long. ID is 0.736" diameter. Radial lug. Note: Military NSN 5905-00-104-5878. Learn More
  7. OHMITE - 496A740CC3 - Resistor, ceramic. 3 Ohm 150W Adjustable
    OHMITE - 496A740CC3 - Resistor, ceramic. 3 Ohm 150W Adjustable
    Special Price $18.98 Regular Price $24.50
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    OHMITE - 496A740CC3 Resistor, Ceramic.

    Resistance: 3 Ohm.

    Power: Approximately 150 watt. Tolerance: 5%.

    Adjustable with slider.

    Technology: Wirewound. Enamel coated.

    Dimensions: 1.225" D x 7.5" long.

    Overall with ends 8.5" long.

    Complete with mount feet at 8-3/4" centers.

    Learn More
  8. OHMITE - 496A740BY-3 - Resistor, ceramic. 3 Ohm 150W.
    OHMITE - 496A740BY-3 - Resistor, ceramic. 3 Ohm 150W.
    $17.00
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    Resistor, ceramic. Resistance: 3 Ohm. Power: 150 Watt. Tolerance: 3%. Technology: wirewound. Enamel coated. Dimensions: 1.25" D x 7.5" long. Complete with mount feet which are the electrical contacts. Learn More
  9. OHMITE - 0527 - Rheostat. 3 Ohm 150W, Model L..
    OHMITE - 0527 - Rheostat. 3 Ohm 150W, Model L..
    Special Price $128.98 Regular Price $148.50
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    OHMITE - 0527 -Rheostat.

    Resistance: 3 Ohm.

    Power: 150 watt.

    Current: 7.07Amp.

    Model: L. Mount:

    Panel. Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA. NIB.

    Alternate: RLS3R0E

    Made in the USA.

    Learn More
  10. OHMITE - 0528 - Rheostat. 5 Ohm 150W, Model L.
    OHMITE - 0528 - Rheostat. 5 Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.50
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    OHMITE - 0528 - Rheostat.

    Resistance: 5 Ohm.

    Power: 150 watt.

    Current: 5.48Amp.

    Model: L.

    Mount: Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA.

    NIB.

    Alternate: RLS5R0

    Made in the USA.

    Note: One has a minor chip broken in the ceramic, but is perfectly useable.

    Learn More
  11. OHMITE - 0549 - Rheostat. 10k Ohm 150W, Model L.
    OHMITE - 0549 - Rheostat. 10k Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.50
    READY TO SHIP - ONLY 2 LEFT IN STOCK!
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    OHMITE - 0549 - Rheostat.

    Resistance: 10k Ohm.

    Power: 150 watt.

    Current: 0.122Amp.

    Model: L.

    Mount:Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA.

    NIB.

    Series A.

    Alternate: RLS10K

    Made in the USA.

    Learn More
  12. OHMITE - 0530 - Rheostat. 10 Ohm 150W, Model L.
    OHMITE - 0530 - Rheostat. 10 Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.50
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    OHMITE - 0530 - Rheostat.

    Resistance: 10 Ohm.

    Power: 150 watt.

    Current: 3.9Amp.

    Model: L.

    Mount: Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA.

    NIB.

    Series A.

    Alternate: RLS10R

    Made in the USA.

    Learn More
  13. OHMITE - 0531 - Rheostat. 15 Ohm 150W, Model L.
    OHMITE - 0531 - Rheostat. 15 Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.50
    Out of stock
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    OHMITE - 0531 - Rheostat.

    Resistance: 15 Ohm.

    Power: 150 watt.

    Current: 3.163Amp.

    Model: L.

    ount: Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA.

    NIB.

    Series A. M

    Made in the USA.

    Alternate: RLS15R.

    Learn More
  14. WARD LEONARD - RWF150W16 - Resistor, ceramic. 16 Ohm 150W.
    WARD LEONARD - RWF150W16 - Resistor, ceramic. 16 Ohm 150W.
    $17.00
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    Resistor, ceramic. Resistance: 16 Ohm. Power: 150 watt. Technology: wirewound. Enamel coated. Dimensions: 1.22" D x 8" long. Stranded copper leads. Note: Marked D16. Learn More
  15. WARD LEONARD - 69900-6RE25WL - Resistor, ceramic. 25 Ohm 150W. Tapped.
    WARD LEONARD - 69900-6RE25WL - Resistor, ceramic. 25 Ohm 150W. Tapped.
    $25.00
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    Resistor, ceramic. Resistance: 25 Ohm. Power: 150 watt. Tapped. Technology: wirewound. Enamel coated. Dimensions: 1.223" D x 10/9/16" long. 11 Radial solder leads. Note: Tapped 10 times at 2.5 Ohm Learn More
  16. OHMITE - 0532 - Rheostat. 25 Ohm 150W, Model L.
    OHMITE - 0532 - Rheostat. 25 Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.98
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    OHMITE - 0532 - Rheostat.

    Resistance: 25 Ohm.

    Power: 150 watt.

    Current: 2.5Amp.

    Model: L.

    Mount: Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long.

    Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA.

    NIB.

    Alternate: RLS25R

    Made in the USA.

    Learn More
  17. CTG - 496A740BCP10 - Resistor, ceramic. 25 Ohm 150W.
    CTG - 496A740BCP10 - Resistor, ceramic. 25 Ohm 150W.
    $17.00
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    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
  18. WARD LEONARD - 5905-00-900-9160 - Resistor, ceramic. 38 Ohm 150W.
    WARD LEONARD - 5905-00-900-9160 - Resistor, ceramic. 38 Ohm 150W.
    $25.00
    Out of stock
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    Resistor, ceramic. Resistance: 38 Ohm. Power: 150 watt.Technology: wirewound. Enamel coated. Dimensions: 1.208" D x 8" long. Radial lug. Note: Alt P/N: RW38V302 RES3000. Learn More
  19. OHMITE - 0534 - Rheostat. 50 Ohm 150W, Model L.
    OHMITE - 0534 - Rheostat. 50 Ohm 150W, Model L.
    Special Price $128.98 Regular Price $148.50
    Out of stock
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    OHMITE - 0534 - Rheostat.

    Resistance: 50 Ohm.

    Power: 150 watt.

    Current: 1.74Amp.

    Model: L.

    Mount: Panel.

    Dimensions: 4" D x 1.4" (behind panel).

    Threaded bushing: standard 3/8" D x 0.431" long. Shaft: 0.256" D x 0.486" long.

    Contacts: solder terminals.

    Listed: UL/CSA.

    NIB.

    Alternate: RLS50R

    Made in the USA.

    Learn More
  20. OHMITE - 0535 - Rheostat. 75 Ohm 150W.
    OHMITE - 0535 - Rheostat. 75 Ohm 150W.
    Special Price $128.98 Regular Price $148.50
    Add to Wish List Add to Compare
    Rheostat. Resistance: 75 Ohm. Power: 150 watt. Current: 1.42Amp. Model: L. Mount: Panel. Dimensions: 4" D x 1.4" (behind panel). Threaded bushing: standard 3/8" D x 0.431" long. Shaft: 0.256" D x 0.486" long. Contacts: solder terminals. Listed: UL/CSA. NIB. Made in the USA. Learn More
  21. WARD LEONARD - 482A444BLP3 - Resistor, ceramic. 92.5 Ohm 150W.
    WARD LEONARD - 482A444BLP3 - Resistor, ceramic. 92.5 Ohm 150W.
    $17.00
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    Resistor, ceramic. Resistance: 92.5 Ohm. Power: approximately 150 watt. Tapped. Technology: wirewound. Enamel coated. Dimensions: 1.227" D x 6.5" long. 5 Radial lugs. Note: Tapped at 41.5, 10.5, 8.5 and 32 Ohm. Learn More
  22. WARD LEONARD - RWP150W100 - Resistor, Ceramic. Non-Inductive, 100 Ohm 150W Plaqohm.
    WARD LEONARD - RWP150W100 - Resistor, Ceramic. Non-Inductive, 100 Ohm 150W Plaqohm.
    Special Price $24.98 Regular Price $32.00
    Out of stock
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    WARD LEONARD - RWP150W100 - Resistor, ceramic.

    Resistance: 100 Ohm.

    Power: 150 watt.

    Non-inductive.

    Enclosure Type: Encapsulated

    Mount: Chassis

    Termination: Solder Lug

    Flat sandstone.

    2 Hole horizontal mount with 5-1/4" centers.

    Dimensions: 5-15/16" long x 3-1/16" deep x 9/16" high.

    Radial lug.

    Note: Marked 150P100WL.

    Applications: Used in compact, high frequency electronic equipment.

    Learn More
  23. WARD LEONARD - 150P100 - Resistor, ceramic. 100 Ohm 150W Plaqohm.
    WARD LEONARD - 150P100 - Resistor, ceramic. 100 Ohm 150W Plaqohm.
    Special Price $24.98 Regular Price $28.50
    Out of stock
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 100 Ohm. Power: 150 watt. Non-inductive. Flat sandstone. 2 Hole horizontal mount with 5-1/4" centers. Dimensions: 5-15/16" long x 3-1/16" deep x 9/16" high. Note: Plaqohm. Learn More
  24. OHMITE - 496A740CC-15 - Resistor, ceramic. 100 Ohm 150W Adj.
    OHMITE - 496A740CC-15 - Resistor, ceramic. 100 Ohm 150W Adj.
    Special Price $16.98 Regular Price $24.50
    Out of stock
    Add to Wish List Add to Compare

    OHMITE - 496A740CC-15 Resistor, Ceramic.

    Resistance: 100 Ohm. Power: 150 watt. Tolerance: 5%.

    Adjustable with slider. Technology: wirewound.

    Enamel coated.

    Dimensions: 1.191" D x 7.5" long.

    Complete with mount feet which are the electrical contacts.

    Learn More
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mΩ - milli-ohm
Ω - ohm
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