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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. 270-255P-46 Ohmite 100K Ohms Wirewound Resistor (Pull)

    270-255P-46 Ohmite 100K Ohms Wirewound Resistor (Pull)

    $49.91

    • Contact: Solder tabs

    Used * no longer available for export
    MFR: Ohmite
    SKU: 270-255P-46-P

    Made in the USA

  2. 0620 Ohmite 30K Ohms 50 Watt Resistor (Pull)

    0620 Ohmite 30K Ohms 50 Watt Resistor (Pull)

    $44.91

    • Resistance: 30,000 Ohms
    • Watts: 50
    • Size: 6-1/2" long x 7/8" diameter

    Used * No longer availale for export
    MFR: Ohmite
    SKU: 0620-30K-50W-P

    Made in the USA

  3. 0414 Ohmite 10K Ohms 50 Watt Resistor (NOS)

    0414 Ohmite 10K Ohms 50 Watt Resistor (NOS)

    $34.91

    • 10,000 Ohms
    • 50 Watts

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0414-50-10K

    Made in the USA

  4. 0411 Ohmite 5K Ohms 50 Watt Resistor (NOS)

    0411 Ohmite 5K Ohms 50 Watt Resistor (NOS)

    $34.91

    • 5,000 Ohms
    • 50 Watts

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0411-50-5K

    Made in the USA

  5. D50K5K0 Ohmite 5K Ohms 50 Watt Resistor (NOS)

    D50K5K0 Ohmite 5K Ohms 50 Watt Resistor (NOS)

    $34.91

    • 5000 Ohms
    • 50 Watts
    • 4" long x ~5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: D50K5K0

    Made in the USA
  6. L225J5R0 Ohmite Wirewound Resistor 5 Ohm 225 Watt (NOS)

    L225J5R0 Ohmite Wirewound Resistor 5 Ohm 225 Watt (NOS)

    $26.91

    L225J5R0 Ohmite Fixed Wirewound Resistor 5 Ohm 225 Watt (NOS)

    Solder Tabs  Vitreous Enamel Power

    MFR: Ohmite

    New Old Stock

  7. L225J25K  Wirewound Resistor, 25k ohm 225 watt, Ohmite

    L225J25K Wirewound Resistor, 25k ohm 225 watt, Ohmite

    $24.95

    L225J25K  Fixed Wirewound Resistor, 25k ohm 225 watt, Solder Tabs, Vitreous Enamel, MFR: Ohmite

  8. L225J25R  Wirewound Resistor, 25 ohms 225 watts, Ohmite

    L225J25R Wirewound Resistor, 25 ohms 225 watts, Ohmite

    $24.95

    L225J25R  Fixed Wirewound Resistor, 25 ohms 225 watts, Solder Tabs, Vitreous Enamel, MFR: Ohmite

  9. 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

  10. Z-7 Ohmite Plate Choke 84μh 1000mA 3-20 MHz (NOS/NIB)

    Z-7 Ohmite Plate Choke 84μh 1000mA 3-20 MHz (NOS/NIB)

    $24.91

    New Old Stock * New In Box * No longer available for export
    MFR: Ohmite Mnufacturing Company
    SKU: Z-7-Ohmite

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