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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. 0774B Ohmite Dividohm Adjustable Resistor 200 Ohms 75W (NOS)

    0774B Ohmite Dividohm Adjustable Resistor 200 Ohms 75W (NOS)

    $17.91

    • 200 Ohms
    • 75 Watts
    • 6" long x ~5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0774B-200

    Made in the USA
  2. FST05006E50K00JE Fixed Wirewound Resistor, 50k ohm 50watt, Vishay

    FST05006E50K00JE Fixed Wirewound Resistor, 50k ohm 50watt, Vishay

    $16.91

    FST50-06E-50K  Fixed Wirewound Resistor, Silicone coated, 50k ohm 50watt, 5%, MFR: Vishay / HEI

     

  3. HL-80-04Z Dale Wire Wound Resistor 100K Ohms 80 Watts (Pull)

    HL-80-04Z Dale Wire Wound Resistor 100K Ohms 80 Watts (Pull)

    $16.91

    • Resistance: 100K Ohms
    • Watts: 80
    • Includes Mounting Brackets

    Clean Used * No longer available for export
    MFR: Dale
    SKU: HL-80-04Z-P

  4. K50N-330-198  Resistor, 200k, 50w, Clarostat

    K50N-330-198 Resistor, 200k, 50w, Clarostat

    $15.95

    Out of stock

    K50N-330-198 Resistor, 200k, 50w

  5. RW24V150 Memcor Wirewound Resistor 15 ohm 91 watt (NOS)

    RW24V150 Memcor Wirewound Resistor 15 ohm 91 watt (NOS)

    $14.91

    Size: 6" Long x 1" Wide ;  7.25" Overall length with brackets.  Thin design for tight mounting.

    New Old Stock * No longer available for export
    MFR: Memcor
    SKU: RW24V150

  6. VP50KA-1K Clarostat Adjustable Wirewound Resistor 1k ohms 50 watts (NOS)

    VP50KA-1K Clarostat Adjustable Wirewound Resistor 1k ohms 50 watts (NOS)

    $14.91

    • Solder Tabs
    • Size: 4.1" Long x 0.68" Diameter

    New Old Stock * No longer available for export
    MFR: Clarostat
    Made in India
    SKU: VP50KA-1K


  7. WL8549 Ward Leonard Resistor 10 ohm 80 watt (NOS)

    WL8549 Ward Leonard Resistor 10 ohm 80 watt (NOS)

    $14.91

    New Old Stock * No longer available for export
    MFR: Ward Leonard
    SKU: WL8549

    Made in the USA

  8. 0570 Ohmite Adjustable Resistor 750 Ohm 50 Watt 0.258 Amps (NOS/NIB)

    0570 Ohmite Adjustable Resistor 750 Ohm 50 Watt 0.258 Amps (NOS/NIB)

    $14.91

    New Old Stock * New In Box * No longer available for export
    MFR: Ohmite Manufacturing Company
    SKU: 0570-OHMITE

    Made in the USA

  9. L50J100K Ohmite No.0422 100K Ohms 50 Watt Resistor (NOS)

    L50J100K Ohmite No.0422 100K Ohms 50 Watt Resistor (NOS)

    $14.91

    • 100,000 Ohms
    • 50 Watts
    • 4" long x ~21/32" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: L50J100K

    Made in the USA

  10. D25K50R Ohmite Dividohm 50 Ohms 25 Watt Adjustable Resistor (NOS)

    D25K50R Ohmite Dividohm 50 Ohms 25 Watt Adjustable Resistor (NOS)

    $14.91

    • 50 Ohms
    • 25 Watts
    • 2" long x ~5/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: D25K50R

    Made in the USA

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