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Resistors

Please choose from the following RESISTOR Sub-Catagory choices:

CARBON FILM

Carbon Film Resistors

METAL OXIDE

METAL OXIDE

CARBON COMPOSITION

CARBON COMPOSITION

CEMENT WIREWOUND

 CEMENT WIREWOUND

HEAVY DUTY WIREWOUND

HEAVY DUTY WIREWOUND

NON-INDUCTIVE

NON-INDUCTIVE

METER SHUNT RESISTOR FOR HEATKIT

Meter Shunt Resistors

 

SMT RESISTOR KIT

SMT RESISTOR KIT

 

Most resistors are color coded with multiple bands to identify the resistance value and the tolerance. While actually measuring the resistance before using it is a good idea, it's also a good idea to know what the resistance is supposed to be. Resistors (especially carbon composition) can drift in their actual resistance. Keep a stock of fresh resistors on hand. Use the following Standard EIA color code tables to identify resistors, or you can calculate the values on your your resistors using our handy resistance calculator.

4 Band Resistors4 band resistor

Color1st Band
(1st Figure)
2nd Band
(2nd Figure)
3rd Band
(Multiplier)
4th Band
(Tolerance)
Black   0 100  
Brown 1 1 101 ±1%
Red 2 2 102 ±2%
Orange 3 3 103  
Yellow 4 4 104  
Green 5 5 105 ±0.5%
Blue 6 6 106 ±0.25%
Violet 7 7 107 ±0.1%
Grey 8 8 108 ±0.05%
White 9 9 109  
Gold     10-1 ±5%
Silver     10-2 ±10%

5 Band Resistors5 band resistor

Color1st Band
(1st Figure)
2nd Band
(2nd Figure)
3rd Band
(Multiplier)
4th Band
(Tolerance)
5th Band
(Tolerance)
Black   0 0 100  
Brown 1 1 1 101 ±1%
Red 2 2 2 102 ±2%
Orange 3 3 3 103  
Yellow 4 4 4 104  
Green 5 5 5 105 ±0.5%
Blue 6 6 6 106 ±0.25%
Violet 7 7 7 107 ±0.1%
Grey 8 8 8 108 ±0.05%
White 9 9 9 109  
Gold       10-1 ±5%
Silver       10-2 ±10%

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  1. 886SP500K  Resistor, 50 ohm, 90 Watt  +/- 10%

    886SP500K Resistor, 50 ohm, 90 Watt +/- 10%

    $24.95

    Out of stock

    886SP500K  Resistor, 50 ohm, 90 Watt  +/- 10% fixed composition, Non-Inductive, MFR: Carborundum / CESIWID

  2. 886SP500J  Resistor, 50 ohm, 90 Watt +/- 5%

    886SP500J Resistor, 50 ohm, 90 Watt +/- 5%

    $20.95

    Out of stock

     886SP500J  Resistor, 50 ohm, 90 Watt  +/- 5% fixed composition, Non-Inductive, MFR: Carborundum / CESIWID


  3. 2939279-2 Carborundum 150 Watt, 120 Ohm Non-inductive Ceramic Resistor (Pull)

    2939279-2 Carborundum 150 Watt, 120 Ohm Non-inductive Ceramic Resistor (Pull)

    $89.95

    887SP120K Carborundum Watt, Ohm Non-inductive Ceramic Resistor (Pull)

    Made in the USA

  4. 887SP120K Kanthal 150 Watt, 12 Ohm Non-inductive Ceramic Resistor (Pull)

    887SP120K Kanthal 150 Watt, 12 Ohm Non-inductive Ceramic Resistor (Pull)

    $59.95

    887SP120K Kanthal 150 Watt, 12 Ohm Non-inductive Ceramic Resistor (Pull)

    Made in the USA
  5. 887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

    887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

    $59.95

    887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

  6. MV234-.5  Wirewound Resistor, 0.5 ohm 3 watt, Caddock

    MV234-.5 Wirewound Resistor, 0.5 ohm 3 watt, Caddock

    MV234-.5  Fixed Wirewound Resistor, 0.5 ohm 3 watt, 5%, Axial Lead, Non-Inductive, 275°CMFR: Caddock

  7. RCLT5-.1  Wirewound Resistor, 0.1 ohm 5 watt, RCL

    RCLT5-.1 Wirewound Resistor, 0.1 ohm 5 watt, RCL

    RCLT5-.1  Fixed Wirewound Resistor, 0.1 ohm 5 watt, 3%, Axial Lead, MFR: RCL

  8. R5-.12  Wirewound Resistor, 0.12 ohm 5 watt, CRC

    R5-.12 Wirewound Resistor, 0.12 ohm 5 watt, CRC

    R5-.12  Fixed Wirewound Resistor, 0.12 ohm 5 watt, Non-Inductive, Axial Lead, (FA5-.12Ω), MFR: CRC

  9. LRP10-15 Wirewound Resistor, 15 ohm 10 watt, 5%, LRP

    LRP10-15 Wirewound Resistor, 15 ohm 10 watt, 5%, LRP

    LRP10-15 Wirewound Resistor, 15 ohm 10 watt, 5%, Axial Lead, Non-Inductive, MFR: LRP

  10. 884SP250K  Fixed Resistor, 25 ohm, 22.5 Watt, Carborundum

    884SP250K Fixed Resistor, 25 ohm, 22.5 Watt, Carborundum

    $15.95

    884SP250K  Fixed Resistor, 25 ohm, 22.5 Watt  +/- 10% fixed composition, Non-Inductive, MFR: Carborundum / Kanthal

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