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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. 50RL Superior Wirewound Resistor 15K Ohms 50 Watts (Pull)

    50RL Superior Wirewound Resistor 15K Ohms 50 Watts (Pull)

    $6.91

    • Resistance: 1500 Ohm
    • 50 Watts
    • Solder lugs
    • Size: 4" long x 5/8" diameter

    Used * No longer available for export
    MFR: Superior
    SKU: 50RL-P

    Made in the USA

  2. 0382 Ohmite Dividohm Adjustable Resistor 5K Ohms 25 Watt (NOS)

    0382 Ohmite Dividohm Adjustable Resistor 5K Ohms 25 Watt (NOS)

    $4.91

    • 5K Ohms
    • 25 Watts
    • 2" long x 5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0382-5K-25

    Made in the USA

  3. 0362B Ohmite Dividohm Adjustable Resistor 7.5 Ohms 25 Watt (NOS)

    0362B Ohmite Dividohm Adjustable Resistor 7.5 Ohms 25 Watt (NOS)

    $3.91

    • 7.5 Ohms
    • 25 Watts
    • 2" long x 5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0362B-7.5-25

    Made in the USA

  4. 1031 Ohmite Dividohm Adjustable Resistor 4K Ohms 10 Watt (NOS)

    1031 Ohmite Dividohm Adjustable Resistor 4K Ohms 10 Watt (NOS)

    $3.91

    • 4000 Ohms
    • 10 Watts
    • 1-3/4" long x ~3/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1031-4K-10

    Made in the USA

  5. D25K50R Ohmite Dividohm 50 Ohms 25 Watt Adjustable Resistor (NOS)

    D25K50R Ohmite Dividohm 50 Ohms 25 Watt Adjustable Resistor (NOS)

    $14.91

    • 50 Ohms
    • 25 Watts
    • 2" long x ~5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: D25K50R

    Made in the USA

  6. 0774B Ohmite Dividohm Adjustable Resistor 200 Ohms 75W (NOS)

    0774B Ohmite Dividohm Adjustable Resistor 200 Ohms 75W (NOS)

    $17.91

    • 200 Ohms
    • 75 Watts
    • 6" long x ~5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0774B-200

    Made in the USA

  7. 0563 Ohmite Dividohm Adjustable Resistor 50 Ohms 50 Watt (NOS)

    0563 Ohmite Dividohm Adjustable Resistor 50 Ohms 50 Watt (NOS)

    $12.91

    • 50 Ohms
    • 50 Watts
    • 4" long x 5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0563-50-50

    Made in the USA

  8. 0565 Ohmite Dividohm Adjustable Resistor 100 Ohms 50 Watt (NOS)

    0565 Ohmite Dividohm Adjustable Resistor 100 Ohms 50 Watt (NOS)

    $12.91

    • 100 Ohms
    • 50 Watts
    • 4" long x 5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0565-100-50

    Made in the USA

  9. 0378 Ohmite Dividohm Adjustable Resistor 2.5K Ohms 25 Watt (NOS)

    0378 Ohmite Dividohm Adjustable Resistor 2.5K Ohms 25 Watt (NOS)

    $4.91

    • 2500 Ohms
    • 25 Watts
    • 2" long x ~11/16" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0378-2.5K-25

    Made in the USA

  10. 1002 Ohmite Dividohm Adjustable Resistor 2 Ohms 10 Watt (NOS)

    1002 Ohmite Dividohm Adjustable Resistor 2 Ohms 10 Watt (NOS)

    $3.91

    • 2 Ohms
    • 10 Watts
    • 1-3/4" long x ~3/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1002-2-10

    Made in the USA

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