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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. B12J12R  Wirewound Resistor, 15 ohm 12 watts, Ohmite

    B12J12R Wirewound Resistor, 15 ohm 12 watts, Ohmite

    B12J12R  Fixed Wirewound Resistor, 15 ohm 12 watts, 5%, Vitreous Enamel, Axial Lead (Brown Devil®) NO.1712, MFR: Ohmite

  2. B8J10R  Wirewound Resistor, 10 ohm 5 watt, Ohmite

    B8J10R Wirewound Resistor, 10 ohm 5 watt, Ohmite

    $2.25

    B8J10R Wirewound Resistor, 10 ohm 5 watt, Axial Lead (2846), MFR: Ohmite

  3. B12KR50  Wirewound Resistor, 0.5 ohm 12 watts, Ohmite

    B12KR50 Wirewound Resistor, 0.5 ohm 12 watts, Ohmite

    B12KR50  Fixed Wirewound Resistor, 0.5 ohm 12 watts, Vitreous Enamel, Axial Lead, MFR: Ohmite

  4. L12J27R  Wirewound Resistor, 27ohm 12w, Ohmite

    L12J27R Wirewound Resistor, 27ohm 12w, Ohmite

    L12J27R  Fixed Wirewound Resistor, 27ohm 12w, Vitreous Enamel, Solder Tabs, MFR: Ohmite

  5. 40NJ50R Wirewound Resistor, 50 ohm10 w, 5%, Ohmite

    40NJ50R Wirewound Resistor, 50 ohm10 w, 5%, Ohmite

    40NJ50R Fixed Wirewound Resistor, 50 ohm 10 watt, 5%, Axial Lead, Non-Inductive, MFR: Ohmite

  6. B12J20K  Wirewound Resistor, 20k ohm 12 watts, Ohmite

    B12J20K Wirewound Resistor, 20k ohm 12 watts, Ohmite

    B12J20K  Fixed Wirewound Resistor, 20k ohm 12 watts, Vitreous Enamel, Axial Lead, MFR: Ohmite

  7. L12J15R  Wirewound Resistor, 15ohm 12w, Ohmite

    L12J15R Wirewound Resistor, 15ohm 12w, Ohmite

    L12J15R  Fixed Wirewound Resistor, 15ohm 12watt, Solder tabs, MFR: Ohmite

  8. B20J25R Wirewound Resistor, 25ohm 20 watt, Ohmite

    B20J25R Wirewound Resistor, 25ohm 20 watt, Ohmite

    B20J25R Fixed Wirewound Resistor, 25ohm 20 watt, Vitreous Enamel, Axial Lead, (Brown Devil), 1805,  MFR: Ohmite

  9. B20J100 Wirewound Resistor, 100 ohm 20watt. Ohmite

    B20J100 Wirewound Resistor, 100 ohm 20watt. Ohmite

    $3.50

    B20J100 Fixed Wirewound Resistor, 100 ohm 20watt, Vitreous Enamel, Axial Lead, MFR: Ohmite

  10. 270-25K-40  Wirewound Resistor, 15 ohms 25 watts, Ohmite

    270-25K-40 Wirewound Resistor, 15 ohms 25 watts, Ohmite

    $4.50

    270-25K-40  Wirewound Resistor, 15 ohms 25 watts, Solder Tabs, MFR: Ohmite

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