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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. MFB155 MEPCO Wirewound Resistor 1.55mA 1.5Kv (Pull)

    MFB155 MEPCO Wirewound Resistor 1.55mA 1.5Kv (Pull)

    $39.91

    • Body Size: 5-5/16" long x 1-1/4" diameter
    • End Cap Ring Size: 1-3/8" diameter

    Used * No longer available for export
    MFR: MEPCO
    SKU: MFB155-P

    Made in the USA
  2. MFC804 Weston Tubular Ferrule-Terminal Type Resistor 804K Ohm 0.8Kv (Pull)

    MFC804 Weston Tubular Ferrule-Terminal Type Resistor 804K Ohm 0.8Kv (Pull)

    $39.91

    Used * No longer available for export
    MFR: Weston
    SKU: MFC804-P


  3. 61/2E IRC Wire Wound Resistor 50 Ohms 100 Watts (NOS)

    61/2E IRC Wire Wound Resistor 50 Ohms 100 Watts (NOS)

    $18.91

    • Resistance: 50 Ohms
    • Watts: 100 (nominal)
    • Contact: Solder Tabs

    New Old Stock * No longer available for export
    MFR: IRC a Division of TRW Inc.
    SKU: IRC-R100-50

    Made in the USA
  4. 0924 Ohmite Wire Wound Resistor 75K Ohms 200 Watts (Pull)

    0924 Ohmite Wire Wound Resistor 75K Ohms 200 Watts (Pull)

    $18.91

    • Resistance: 75k Ohms
    • Tolerance: ±5%
    • Power (Watts): 200W

    Clean Used * No longer available for export
    MFR: Ohmite Manufacturing Company
    SKU: 0924-P

  5. 0917 Ohmite Wire Wound Resistor 15K Ohms (Pull)

    0917 Ohmite Wire Wound Resistor 15K Ohms (Pull)

    $15.91

    • Resistance: 75k Ohms
    • Tolerance: ±5%

    Clean Used * No longer available for export
    MFR: Ohmite Manufacturing Company
    SKU: 0917-P


  6. 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

  7. Groves Tubular Resistor 25K Ohms (Pull)

    Groves Tubular Resistor 25K Ohms (Pull)

    $39.91

    Used * No longer available for export
    MFR: Groves Corporation
    SKU: 25K-GC-P

    Made in the USA

  8. RW10 IRC Tubular Ferrule-Terminal Type Resistor 1M Ohms 215 Watts (Pull)

    RW10 IRC Tubular Ferrule-Terminal Type Resistor 1M Ohms 215 Watts (Pull)

    $49.91

    Used * No longer available for export
    MFR: IRC
    SKU: RW10-IRC-P

    Made in the USA

  9. 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
  10. IRC10W11K  Wirewound Resistor, 11k ohm 10 watts, IRC

    IRC10W11K Wirewound Resistor, 11k ohm 10 watts, IRC

    IRC10W11K  Fixed Wirewound Resistor, 11k ohm 10 watts, Solder Tab, MFR: IRC

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