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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 

per page
Set Descending Direction
  1. 1D40F Ohmite Wirewound Resistor 12 Ohm 5 Watt M-17 (NOS)

    1D40F Ohmite Wirewound Resistor 12 Ohm 5 Watt M-17 (NOS)

    $4.91

    • Resistance: 12 Ohm
    • Power: 5 Watt
    • Size:  1' long x 3/8" diameter

    New Old Stock
    MFR: Ohmite
    SKU: 1D40F

  2. RW30G901 Tech-Ohm Wirewound Resistor 900 Ohm 3 Watt (NOS)

    RW30G901 Tech-Ohm Wirewound Resistor 900 Ohm 3 Watt (NOS)

    $3.91

    • Resistance: 900 Ohm
    • 3Watt
    • Solder lugs with leads
    • Size: 1" long x 1/2" diameter

    New Old Stock 
    MFR: Tech-Ohm
    SKU: RW30G901


  3. Groves Variable Resistor 25 Ohms 50 Watt (Pull)

    Groves Variable Resistor 25 Ohms 50 Watt (Pull)

    $39.91

    Used 
    MFR: Groves Corporation
    SKU: 25-50-GC-P

    Made in the USA
  4. AL-100 RCL Aluminum Housed Resistor 0.1 Ohm 100W 3% (Pull)

    AL-100 RCL Aluminum Housed Resistor 0.1 Ohm 100W 3% (Pull)

    $18.90

    • Resistance: 0.1 ohm
    • Resistance tolerance: 3%
    • Power rating: 100 watts
    • Terminal type: lugs
    • Length: 3.5 in, Width: 1.8 in, Height: 1.7 in

    Used * No longer available for export
    MFR: RCL
    SKU: AL-100-RCL-P

  5. AL-100 RCL Aluminum Housed Resistor 0.2 Ohm 100W 3% (Pull)

    AL-100 RCL Aluminum Housed Resistor 0.2 Ohm 100W 3% (Pull)

    $18.90

    • Resistance: 0.2 ohm
    • Resistance tolerance: 3%
    • Power rating: 100 watts
    • Terminal type: lugs
    • Length: 3.5 in, Width: 1.8 in, Height: 1.7 in

    Used * No longer available for export
    MFR: RCL
    SKU: AL-100-2-RCL-P

  6. L225J250 Ohmite Wirewound Resistor 250 Ohms 225 Watts (NOS)

    L225J250 Ohmite Wirewound Resistor 250 Ohms 225 Watts (NOS)

    $19.91

    • Resistance: 250 Ohms
    • Current: 225 Watts
    • Solder Lugs
    • Size: 10-1/2" long x 1-7/32" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: L225J250


  7. 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

  8. RW10V713 H-H Tubular Resistor 71K Ohms 203 Watts (Pull)

    RW10V713 H-H Tubular Resistor 71K Ohms 203 Watts (Pull)

    $49.91

    Used * No longer available for export
    MFR: H-H
    SKU: RW10V713-P

    Made in the USA
  9. 886AS250KDS Carborundum 30 Watt 25 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    886AS250KDS Carborundum 30 Watt 25 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $32.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 886AS250KDS-P

     

  10. 885AS101KDS Carborundum 15 Watt 100 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    885AS101KDS Carborundum 15 Watt 100 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: 885AS101KDS-P

     

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