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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. L225J1K0  Wirewound Resistor, 1K ohms 225 watts, Ohmite

    L225J1K0 Wirewound Resistor, 1K ohms 225 watts, Ohmite

    $24.95

    L225J1K0  Fixed Wirewound Resistor, 1K ohms 225 watts, Solder Tabs, Vitreous Enamel, MFR: Ohmite

  2. CR2-330 Carbon Resistor 330 Ohm 2 Watt

    CR2-330 Carbon Resistor 330 Ohm 2 Watt

    $3.25

    CR2-330 Carbon Resistor 330 Ohm 2 Watt

    MFR: Allen Bradley
    SKU: CR2-330

  3. CR2-390K Carbon Resistor 390,000 Ohm 2 Watt

    CR2-390K Carbon Resistor 390,000 Ohm 2 Watt

    $3.25

    CR2-390K Carbon Resistor 390,000 Ohm 2 Watt

    SKU: CR2-390K

  4. CR2-75K Carbon Composite Resistor 75,000 Ohm 2 Watt 5%

    CR2-75K Carbon Composite Resistor 75,000 Ohm 2 Watt 5%

    $3.25

    CR2-75K Carbon Composite Resistor 75,000 Ohm 2 Watt 5% 

    SKU: CR2-75K

  5. CR2-9100  Resistor, Carbon Composition, 9100 ohm 2w (9.1k)

    CR2-9100 Resistor, Carbon Composition, 9100 ohm 2w (9.1k)

    $3.25

    CR2-9100  Resistor, Carbon Composition, 9100 ohm 2 watt (9.1k), 5%

  6. CR2-820K Resistor, 820k 2 watt carbon 5%

    CR2-820K Resistor, 820k 2 watt carbon 5%

    $3.25

    CR2-820K Resistor, 820k 2 watt carbon 5%

  7. RW37V473 Ward Leonard Wire Wound Resistor 47K ohms 113 watts (NOS)

    RW37V473 Ward Leonard Wire Wound Resistor 47K ohms 113 watts (NOS)

    $29.91

    Technical Data | NSN 5905-00-764-8816
    Electrical resistance: 4700 ohms
    Resistance tolerance in percent: -5.000 TO 5.000
    Power dissipation rating in watts: 113.000
    Test data document: 81349-MILR26/3 Specifications

    MFR: Ward Leonard
    SKU: RW37V473  

  8. KS8512-36R5 Wirewound Resistor, 36.5 ohms 125 watts, Memcor

    KS8512-36R5 Wirewound Resistor, 36.5 ohms 125 watts, Memcor

    $19.95

    KS8512-36R5  Fixed Wirewound Resistor, 36.5 ohms 125 watts, Solder Tabs, (KS8512 L34A 36R5), MFR: Memcor

  9. CR2-270  Resistor, Carbon, 270 ohm 2 watt

    CR2-270 Resistor, Carbon, 270 ohm 2 watt

    $3.25

    CR2-270  Resistor, Carbon, 270 ohm 2 watt

  10. CR2-300 Resistor, carbon 300 ohm 2 watt

    CR2-300 Resistor, carbon 300 ohm 2 watt

    $3.25

    cr2-300 Resistor, carbon 300 ohm 2 watt

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