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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%

List  Grid 

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  1. 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

  2. 2½DA IRC Wire Wound Resistor 750 Ohms 25 Watts (NOS/NIB)

    2½DA IRC Wire Wound Resistor 750 Ohms 25 Watts (NOS/NIB)

    $16.91

    • Resistance: 750 Ohms
    • Watts: 25 (nominal)

    New Old Stock * New In Box * No longer available for export
    MFR: International Resistnce Company
    SKU: IRC-R750-25

    Made in the USA
  3. Type DGA IRC Wirewound Resistor 2.5K Ohms  20 Watt (Pull)

    Type DGA IRC Wirewound Resistor 2.5K Ohms 20 Watt (Pull)

    $22.91

    • Resistance: 2500 Ohms
    • Watts: 20

    Used * No longer available for export
    MFR: International Resistor Company
    SKU: DGA-2500-20-P

     

  4. RW47V104 Dale Wire Wound Resistor 100K Ohms 210 Watts (Pull)

    RW47V104 Dale Wire Wound Resistor 100K Ohms 210 Watts (Pull)

    $69.91

    Pulled from a Collins U208-10

    • Resistance: 100K Ohms
    • Watts: 210 (nominal)

    Clean Used * No longer available for export
    MFR: Dale
    SKU: RW47V104-P

  5. Z14 Welwyn 50 Ohm 2% Resistor (Pull)

    Z14 Welwyn 50 Ohm 2% Resistor (Pull)

    $13.91

    Used * No longer available for export
    MFR: Welwyn
    SKU: Z14-50-2%

  6. RS2 Le Carbone Lorraine 10 Ohm 20% Resistor (Pull)

    RS2 Le Carbone Lorraine 10 Ohm 20% Resistor (Pull)

    $15.91

    Used * No longer available for export
    MFR: Le Carbone Lorraine
    SKU: RS2-10-20%


  7. RW47G350 Tru-Ohm Wirewound Resistor (Pull)

    RW47G350 Tru-Ohm Wirewound Resistor (Pull)

    $29.91

    Ohms: 35
    Watts: 145
    Length: 10.5"
    Diameter: 1.125"

    Used * No longer available for export
    MFR: Tru-Ohm
    SKU: RW47G350-P

    Made in the USA

  8. HL80-04Z-64J Vishay Wirewound Resistor (NOS)

    HL80-04Z-64J Vishay Wirewound Resistor (NOS)

    $19.91

    Ohms: 64
    Watts: 80
    Tolerance: 5%
    Length: 4"
    Diameter: 0.125"
    New Old Stock * No longer available for export
    MFR: Vishay
    SKU: HL-80-04Z-64J

    Made in the USA

  9. 0962 Ohmite Adjustable Wirewound Resistor (NOS)

    0962 Ohmite Adjustable Wirewound Resistor (NOS)

    $19.91

    Ohms: 1000
    Watts: 100
    Length: 6.5"
    Diameter: 0.75"
    New Old Stock / New In Box * No longer available for export
    MFR: Ohmite
    SKU: 0962

    Made in the USA

  10. FR160-25 Tru-Ohm Wirewound Resistor (Pull)

    FR160-25 Tru-Ohm Wirewound Resistor (Pull)

    $19.91

    Ohms: 25
    Watts: 160
    Length: 8.5"
    Diameter: 1.125"

    Used * No longer available for export
    MFR: Tru-Ohm
    SKU: FR160-25-P

    Made in the USA

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