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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. R3-.82 Shunt Resistor for Heathkit SB220 / SB221

    R3-.82 Shunt Resistor for Heathkit SB220 / SB221

    $0.91

    R3-.82 Shunt Resistor .82ohm 5% 3 watt

    Replacement for Heatkit Models SB220 / SB221
    SKU: R3-.82
     

  2. FP5-51G Corning Metal Film Flameproof Resistor 51 ohm 5 watt 2% Non-inductive Axial Lead

    FP5-51G Corning Metal Film Flameproof Resistor 51 ohm 5 watt 2% Non-inductive Axial Lead

    51 ohm 5 watt 2% Non-inductive Axial Lead
    Size: 1.735 long x 0.30 dia
    MFR: Corning
    SKU: FP5-51G

  3. R5-240 Resistor, 5 watt 240 ohm

    R5-240 Resistor, 5 watt 240 ohm

    Resistor, 5 watt 240 ohm

  4. R5-220 Resistor, Metal Oxide 220 ohm 5 watt, Xicon

    R5-220 Resistor, Metal Oxide 220 ohm 5 watt, Xicon

    R5-220 Resistor, Metal Oxide 220 ohm 5 watt, MFR: Xicon

  5. R5-22 Resistor, 22ohm 5watt

    R5-22 Resistor, 22ohm 5watt

    R5-22 Resistor, 22ohm 5watt

  6. R5-200 Resistor 200 ohm 5 watt

    R5-200 Resistor 200 ohm 5 watt

    R5-200 Resistor 200 ohm 5 watt

  7. R5-2 Resistor, 2 ohm 5 watt

    R5-2 Resistor, 2 ohm 5 watt

    Resistor, 2 ohm 5 watt
  8. R5-18 Resistor, 5 watt 18 ohm

    R5-18 Resistor, 5 watt 18 ohm

    Resistor, 5 watt 18 ohm
  9. R5-150 Resistor, 150 ohm 5 watt

    R5-150 Resistor, 150 ohm 5 watt

    R5-150 Resistor, 150 ohm 5 watt

  10. R5-120 Resistor, 5 watt 120 ohm

    R5-120 Resistor, 5 watt 120 ohm

    Resistor, 5 watt 120 ohm

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