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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. L100J2R0  Wirewound Resistor, 2 ohm 100 watt, Ohmite

    L100J2R0 Wirewound Resistor, 2 ohm 100 watt, Ohmite

    L100J2R0  Fixed Wirewound Resistor, 2 ohm 100 watt, Solder Tabs, Vitreous Enamel, MFR: Ohmite

  2. L100J75R Resistor, 75ohm 100w. Ohmite

    L100J75R Resistor, 75ohm 100w. Ohmite

    $9.95

    Out of stock

    L100J75R Resistor, 75ohm 100w

    This item is no longer offered by RF Parts Company

  3. L100J25R Wirewound Resistor, 25 ohm 100 watt, Ohmite

    L100J25R Wirewound Resistor, 25 ohm 100 watt, Ohmite

    $12.95

    L100J25R Wirewound Resistor, 25 ohm 100 watt, Solder Tabs, MFR: Ohmite

  4. 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

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

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

    $13.95

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

  6. RW11G-S1F Resistor, 600ohm 116 watt. Non-inductive. Sprague

    RW11G-S1F Resistor, 600ohm 116 watt. Non-inductive. Sprague

    $16.95

    Out of stock

    RW11G-S1F Resistor, 600ohm 116 watt Non-inductive, MFR: Sprague

    This item is no longer offered by RF Parts Company

  7. MIL100J25 Wirewound Resistor, 25 ohms 100 watts. Milwaukee

    MIL100J25 Wirewound Resistor, 25 ohms 100 watts. Milwaukee

    $11.95

    MIL100J25 Wirewound Resistor, 25 ohms 100 watts, Solder Tabs, MFR: Milwaukee

  8. 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

  9. 4DA50-25  Wirewound Resistor(Adjustable), 25 ohm 50 watt, IRC

    4DA50-25 Wirewound Resistor(Adjustable), 25 ohm 50 watt, IRC

    $9.95

    4DA50-25  Adjustable/Fixed Wirewound Resistor(w/slider), 25 ohm 50 watt, Solder Tabs, MFR: IRC

  10. 0400G Resistor, 150 ohms 50 watts, Ohmite

    0400G Resistor, 150 ohms 50 watts, Ohmite

    $6.95

    Out of stock

    Resistor, 150 ohms 50 watts, MFR: Ohmite

Items 21 to 30 of 139 total

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