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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. 1026AS200KDS Carborundum 70 Watt 20 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    1026AS200KDS Carborundum 70 Watt 20 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $29.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 1026AS200KDS-P

     

  2. 888SP100K Carborundum 190 Watt 10 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    888SP100K Carborundum 190 Watt 10 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $34.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 888SP100K-P

     

  3. FST-200 HEI Wirewound Resistor 250K Ohms 225 Watts (NOS)

    FST-200 HEI Wirewound Resistor 250K Ohms 225 Watts (NOS)

    $22.91

    Features high thermal conductivity, centerless ground ceramic core for optimum heat distribution and dissipation.
    Tolerance 5%
    Length: 10.5"
    Diameter: 1.125"
    New Old Stock * No longer available for export
    MFR: HEI
    SKU: FST-200


  4. 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

  5. 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
  6. RM250-50 Resistor, Fixed Film, 250 watt Stripline.

    RM250-50 Resistor, Fixed Film, 250 watt Stripline.

    RM250-50 Resistor, fixed film 50 ohm 250 watt stripline

  7. 887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

    887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

    $19.91

    Carborundum resistor pulled from equipment
    Has a 10% Tolerence
    Used * No Longer available for export
    Picture is for reference only. Condition will very slightly
    MFR: Carborundum
    SKU: 887SP


  8. 887AS121JDS Carborundum 50 Watt, 120 Ohm 5% Non-inductive Ceramic Resistor (Pull)

    887AS121JDS Carborundum 50 Watt, 120 Ohm 5% Non-inductive Ceramic Resistor (Pull)

    $89.95

    Carborundum 50 Watt, 120 Ohm 5% Non-inductive Ceramic Resistor (Pull)
    Used * No longer available for export
    MFR: Carborundum
    SKU: 887AS121JDS

    Made in the USA
  9. 218SP-28 Carborundum 60 Watt 50 Ohm Non-inductive Ceramic Resistor (Pull)

    218SP-28 Carborundum 60 Watt 50 Ohm Non-inductive Ceramic Resistor (Pull)

    $44.91

    218SP-28 Carborundum 60 Watt,50 Ohm Non-inductive Ceramic Resistor

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum
    SKU: 218SP-28-P

    Picture is for reference only. Cosmetic condition will very slightly.

  10. 270-50K-538 Ohmite, 250Ω 50w, Tolerance 5%, Vitreous Enamel (NOS)

    270-50K-538 Ohmite, 250Ω 50w, Tolerance 5%, Vitreous Enamel (NOS)

    $11.50

    270-50K-538 Ohmite Resisntace: 250Ω Wattage: 50w Tolerance: 5% New old stock

Items 11 to 20 of 670 total

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