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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. D100K25R Resistor, 25ohm 100w tapped, Ohmite

    D100K25R Resistor, 25ohm 100w tapped, Ohmite

    $9.30

    Out of stock

    D100K25R Resistor, 25ohm 100w tapped, Ohmite

    This item is no longer offered by RF Parts Company

  2. HL100-06Z-50K  Wirewound Resistor, 50k ohm 100 watt, Dale

    HL100-06Z-50K Wirewound Resistor, 50k ohm 100 watt, Dale

    $19.95

    HL100-06Z-50K  Fixed Wirewound Resistor, 50k ohm 100 watt, 5%, Solder Tabs, MFR: Dale

  3. HL100-06Z-100K  Wirewound Resistor, 100k ohm 100 watt, Dale

    HL100-06Z-100K Wirewound Resistor, 100k ohm 100 watt, Dale

    $22.95

    HL100-06Z-100K  Fixed Wirewound Resistor, 100k ohm 100 watt, 5%, MFR: Dale

  4. S-178-100-50  Wirewound Resistor, 50 ohms 100 watts, Ward Leonard

    S-178-100-50 Wirewound Resistor, 50 ohms 100 watts, Ward Leonard

    $11.95

    S-178-100-50  Wirewound Resistor, 50 ohms 100 watts, Solder Tabs, Vitreous Enamel, MFR: Ward Leonard

  5. D20WL8241 Resistor, 20ohm 100watt. Ward Leonard

    D20WL8241 Resistor, 20ohm 100watt. Ward Leonard

    $7.95

    Out of stock

    D20WL8241 Resistor, 20ohm 100watt w/l

    This item is no longer offered by RF Parts Company

  6. CR2-4700 Resistor, Carbon Composition 4700 ohm 2 watt  Allen Bradley

    CR2-4700 Resistor, Carbon Composition 4700 ohm 2 watt Allen Bradley

    $3.25

    CR2-4700 Resistor, Carbon Composition 4700 ohm 2 watt, MFR: Allen Bradley

  7. CR2-82 Resistor, carbon 82ohm 2watt

    CR2-82 Resistor, carbon 82ohm 2watt

    $3.25

    CR2-82 Resistor, carbon 82ohm 2watt

  8. CR2-68 Resistor, carbon 68 ohm 2 watt

    CR2-68 Resistor, carbon 68 ohm 2 watt

    $3.25

    CR2-68 Resistor, carbon 68 ohm 2 watt

  9. CR2-180 Resistor,carbon 180 ohm 2 watt

    CR2-180 Resistor,carbon 180 ohm 2 watt

    $3.25

    CR2-180 Resistor,carbon 180 ohm 2 watt

  10. CR2-15 Resistor, carbon 15 ohm 2 watt

    CR2-15 Resistor, carbon 15 ohm 2 watt

    $3.25

    CR2-15 Resistor, carbon 15 ohm 2 watt

Items 51 to 60 of 657 total

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