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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. MFB305 Weston Tubular Ferrule-Terminal Type Resistor 1mA 3Kv (Pull)

    MFB305 Weston Tubular Ferrule-Terminal Type Resistor 1mA 3Kv (Pull)

    $32.91

    Used * No Longer available for export
    MFR: Weston
    SKU: MFB305-P

    Made in the USA
  2. CIR63754 Wirewound Resistor 1mA 1.0Meg Ohms 1.0Kv (Pull)

    CIR63754 Wirewound Resistor 1mA 1.0Meg Ohms 1.0Kv (Pull)

    $32.91

    Used * No longer available for export
    MFR: UnBranded
    SKU: CIR63754-P


  3. 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
  4. 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


  5. 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

  6. 7M0L270 Mallory MCC 270 Ohms 7W 10% Pack of 5 (NOS)

    7M0L270 Mallory MCC 270 Ohms 7W 10% Pack of 5 (NOS)

    $15.91

    • In original package
    • 270 Ohms
    • 7 Watts
    • Tolerance: 10%
    • Axial Leads

    New Old Stock * No longer available for export
    MFR: Mallory
    SKU: 7M0L270

    Made in the USA

  7. 7M0L180 Mallory MCC 180 Ohms 7W 10% Pack of 5 (NOS)

    7M0L180 Mallory MCC 180 Ohms 7W 10% Pack of 5 (NOS)

    $14.91

    • In original package
    • 180 Ohms
    • 7 Watts
    • Tolerance: 10%
    • Axial Leads

    New Old Stock * No longer available for export
    MFR: Mallory
    SKU: 7M0180

    Made in the USA
  8. HLM-20-10Z Dale Wirewound Resistor 15 Ohms 20W 5% (NOS)

    HLM-20-10Z Dale Wirewound Resistor 15 Ohms 20W 5% (NOS)

    $19.91

    • 15 Ohms
    • 20 Watts
    • Tolerance: 5 %
    • 2-5/8" long x 19-32"

    New Old Stock * No longer available for export
    MFR: Dale
    SKU: HLM-20-10Z


  9. LN12J5R0 Ohmite 12w 5 Ohms (NOS)

    LN12J5R0 Ohmite 12w 5 Ohms (NOS)

    $14.91

    • 5 Ohms
    • 10 Watts
    • Includes Mounting brackets
    • Size: 1-3/4" long x 3/8" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite Manufacturing Company
    SKU: LN12J5R0

    Made in the USA

  10. 210-50K-40 Ohmite No.0561 Dividohm Resistor 10 Ohm 50W (NOS)

    210-50K-40 Ohmite No.0561 Dividohm Resistor 10 Ohm 50W (NOS)

    $19.91

    • 10 Ohms
    • 50 watts
    • Size: 4" long x 5/8" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite Manufacturing Company
    SKU: 210-50K-40-0561

    Made in the USA

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