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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. Type 4D IRC Wire Wound Resistor 5K Ohms 50 Watts (Pull)

    Type 4D IRC Wire Wound Resistor 5K Ohms 50 Watts (Pull)

    $16.91

    • Resistance: 5K Ohms
    • Watts: 50 (nominal)
    • Contact: Solder Tabs
    • Includes Mounting brackets

    Used * No longer available for export
    MFR: International Resistnce Company
    SKU: IRC-R5K-50-P

    Made in the USA
  2. Lectrohm 25K Ohm Wirewound Resistor (Pull)

    Lectrohm 25K Ohm Wirewound Resistor (Pull)

    $9.91

    • 25,000 Ohm
    • Size: 2" long x 1/2" Diameter
    • Solder Tabs

    Used * no longer available for export
    MFR: Lectrohm
    SKU: 25K-LEC

  3. Lectrohm 25 Ohm 5% Wirewound Resistor (Pull)

    Lectrohm 25 Ohm 5% Wirewound Resistor (Pull)

    $9.91

    • 25 Ohm
    • Tolerance: 5%
    • Size: 4" long x 9/16" Diameter
    • Solder Tabs

    Used * no longer available for export
    MFR: Lectrohm
    SKU: 25-5-LEC

  4. RH-5 Dale 85 Ohm 5 Watt 1% Wirewound Chassis Mount Resistor (NOS)

    RH-5 Dale 85 Ohm 5 Watt 1% Wirewound Chassis Mount Resistor (NOS)

    $5.91

    • Size: 5/8" long x 3/8" wide
    • Mounting hole Tabs: 1/8" Square

    New Old Stock * No longer available for export
    MFR: Dale
    SKU: RH-5-85-5

  5. 1250 Tru-Ohm 10 watt 1250 Ohm Wirewound Resistor (NOS)

    1250 Tru-Ohm 10 watt 1250 Ohm Wirewound Resistor (NOS)

    $3.91

    • 1,250 Ohm
    • 10 watt
    • Size: 2" long x 1/2" outside diameter
    • Wire Leads

    New Old Stock * No longer available for export
    MFR: Tru-Ohm
    SKU: 1250-TRU


  6. DJU RPC Vintage 22 MOhm Wirewound Resistor 15% (NOS)

    DJU RPC Vintage 22 MOhm Wirewound Resistor 15% (NOS)

    $29.91

    • Tolerance: 15%
    • 22 Mega Ohm
    • Size: 4-1/2" long x 3/4" Outside Diameter
    • Contact: Solder Tabs

    New Old Stock * No longer available for export
    MRF: Resistor Products Company
    SKU: DJU-22-15

     

    Made in the USA

  7. 2½DA IRC Wire Wound Resistor 8k Ohms 25 Watts (NOS/NIB)

    2½DA IRC Wire Wound Resistor 8k Ohms 25 Watts (NOS/NIB)

    $14.91

    • Resistance: 8k Ohms
    • Watts: 25 (nominal)

    New Old Stock * New In Box * No longer available for export
    MFR: International Resistnce Company
    SKU: IRC-R8K-25

    Made in the USA

  8. 2½DA IRC Wire Wound Resistor 7K Ohms 25 Watts (NOS/NIB)

    2½DA IRC Wire Wound Resistor 7K Ohms 25 Watts (NOS/NIB)

    $15.91

    • Resistance: 7k Ohms
    • Watts: 25 (nominal)

    New Old Stock * New In Box * No longer available for export
    MFR: International Resistnce Company
    SKU: IRC-R7K-25

    Made in the USA

  9. 2½DA IRC Wire Wound Resistor 2K Ohms 25 Watts (NOS/NIB)

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

    $15.91

    • Resistance: 2k Ohms
    • Watts: 25 (nominal)

    New Old Stock * New In Box * No longer available for export
    MFR: International Resistnce Company
    SKU: IRC-R2K-25

    Made in the USA

  10. 2½DA IRC Wire Wound Resistor 4K Ohms 25 Watts (NOS/NIB)

    2½DA IRC Wire Wound Resistor 4K Ohms 25 Watts (NOS/NIB)

    $15.91

    • Resistance: 4k Ohms
    • Watts: 25 (nominal)

    New Old Stock * New In Box * No longer available for export
    MFR: International Resistnce Company
    SKU: IRC-R4K-25

    Made in the USA

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