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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. HL25-06Z-100K Dale Wirewound Resistor 100k ohms 25 watts

    HL25-06Z-100K Dale Wirewound Resistor 100k ohms 25 watts

    $10.91

    Size: 2" Long x 0.61 Diameter
    MFR: Dale
    SKU: HL25-06Z-100K

  2. FVTL-25-20K  Wirewound Resistor, 20k ohm, 25w, HEI

    FVTL-25-20K Wirewound Resistor, 20k ohm, 25w, HEI

    $10.91

    FVTL-25-20K  Wirewound Resistor, 20k ohm, 25watt, Axial Lead, 10%, MFR: HEI

  3. 270-25K-40 Ohmite No.0200R Wirewound Resistor 15 ohms 25 watts

    270-25K-40 Ohmite No.0200R Wirewound Resistor 15 ohms 25 watts

    $6.91

    • Size:  2" Long x 0.63" Diameter
    • NO. 0200R 15 ohms S-50

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 270-25K-40-0200R

  4. 25/20F15  Wirewound Resistor, 15 ohms 25 watts. Ward Leonard

    25/20F15 Wirewound Resistor, 15 ohms 25 watts. Ward Leonard

    $3.50

    25/20F15  Wirewound Resistor, 15 ohms 25 watts, Solder Tabs, MFR: Ward Leonard

  5. 270-25K-538 Ohmite Wirewound Resistor 15 ohms 25 watts (NOS)

    270-25K-538 Ohmite Wirewound Resistor 15 ohms 25 watts (NOS)

    $4.91

    • Coating: Vitreous Enamel
    • Contact: Solder Tabs
    • Resistor was prepared with insert pins (See picture). 
    • Size: 2" Long x 0.63" Diameter
    • MFR # 15R00J 

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 270-25K-538

  6. FR25-100 Memcor Wirewound Resistor 100 ohms 25 watts 5% (NOS)

    FR25-100 Memcor Wirewound Resistor 100 ohms 25 watts 5% (NOS)

    $6.91

    • Solder Tabs
    • Size: 2" Long x 063" Diameter

    New Old Stock * No longer available for export
    MFR: Memcor
    SKU: FR25-100

  7. FST25-36  Wirewound Resistor, 36 ohms 25 watts, HEI

    FST25-36 Wirewound Resistor, 36 ohms 25 watts, HEI

    $3.91

    FST25-36  Wirewound Resistor, 36 ohms 25 watts, Solder Tabs, MFR: HEI

  8. HL25-06Z-10 Dale Wirewound Resistor, 10 ohm, 25 watt

    HL25-06Z-10 Dale Wirewound Resistor, 10 ohm, 25 watt

    $9.91

    HL25-06Z-10 Dale Wirewound Resistor 10 ohm 25 watt

    MFR: Dale
    SKU: HL25-06Z-10


  9. 5000-20 Clarostat Wirewound Resistor 5k Ohms 20 Watt (Pull)

    5000-20 Clarostat Wirewound Resistor 5k Ohms 20 Watt (Pull)

    $3.91

    • Resistance: 5000 Ohms
    • 20 Watts
    • Solder Lugs
    • Size: 2" long x 21/32" diameter

    Used * No longer availale for export
    MFR: Clarostat
    SKU: 5000-20-CLARO-P

    Made in the USA

  10. RW33V802 Clarostat Wirewound Resistor 8k Ohms 25 Watt (NOS)

    RW33V802 Clarostat Wirewound Resistor 8k Ohms 25 Watt (NOS)

    $3.91

    • Resistance: 8000 Ohms
    • 25 Watts
    • Solder Lugs
    • Size: 3" long x 1/2" diameter

    New Old Stock * No longer availale for export
    MFR: Clarostat
    SKU: RW33V802

    Made in the USA

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