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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%

List  Grid 

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Set Descending Direction
  1. 270-50K-538 Ohmite, 250Ω 50w, Tolerance 5%, Vitreous Enamel (NOS)

    270-50K-538 Ohmite, 250Ω 50w, Tolerance 5%, Vitreous Enamel (NOS)

    $11.50

    270-50K-538 Ohmite Resisntace: 250Ω Wattage: 50w Tolerance: 5% New old stock

  2. 50R00J Ohmite, 50Ω 50w 5% (NOS)

    50R00J Ohmite, 50Ω 50w 5% (NOS)

    $11.50

    50R00J Manufacturer Ohmite Resistance 50Ω Wattage 50w Tolerance 5% Made With Vitreous Enamel New Old Stock Made in the USA

  3. HL20-02Z-15 Wirewound Resistor, 15ohm 20watt, 5%, Dale

    HL20-02Z-15 Wirewound Resistor, 15ohm 20watt, 5%, Dale

    HL20-02Z-15 Fixed Wirewound Resistor, 15ohm 20 watt, 5%, Solder Tabs, MFG: Dale

  4. 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

  5. L12J51K Resistor, 51k ohm 12watt,  Ohmite

    L12J51K Resistor, 51k ohm 12watt, Ohmite

    $4.95

    Out of stock

    L12J51K Resistor, 51k ohm 12watt, Ohmite Resistor, 51k ohm 12watt MFR: Ohmite

  6. 564098  Wirewound Resistor, 60 ohms 20 watts. Sprague

    564098 Wirewound Resistor, 60 ohms 20 watts. Sprague

    564098 Fixed Wirewound Resistor, 60 ohms 20 watts, Vitreous Enamel, Solder Tabs, MFR: Sprague

  7. 40NJ50R Wirewound Resistor, 50 ohm10 w, 5%, Ohmite

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

    Out of stock

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

    This item is no longer offered by RF Parts Company

  8. RW31V150 Wirewound Resistor, 15 ohm 15watt, Memcor

    RW31V150 Wirewound Resistor, 15 ohm 15watt, Memcor

    RW31V150 Fixed Wirewound Resistor, 15 ohm 15watt, Vitreous Enamel, Solder Tabs, MFR: Memcor

  9. A10B5CA  Wirewound Resistor, 5 ohm 10 watt, 5%, CTG

    A10B5CA Wirewound Resistor, 5 ohm 10 watt, 5%, CTG

    A10B5CA  Fixed Wirewound Resistor, 5 ohm 10 watt, 5%, Vitreous Enamel, Axial Lead, MFR: CTG

  10. RW31V100 Wirewound Resistor, 10ohm 15watt, Dale

    RW31V100 Wirewound Resistor, 10ohm 15watt, Dale

    RW31V100 Fixed Wirewound Resistor, 10ohm 15watt, Solder Tabs, MFR: Dale

Items 1 to 10 of 141 total

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