1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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 

per page
Set Descending Direction
  1. 1026AS200KDS Carborundum 70 Watt 20 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    1026AS200KDS Carborundum 70 Watt 20 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $29.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 1026AS200KDS-P

     

  2. 886AS250KDS Carborundum 30 Watt 25 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    886AS250KDS Carborundum 30 Watt 25 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $32.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 886AS250KDS-P

     

  3. 885AS101KDS Carborundum 15 Watt 100 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    885AS101KDS Carborundum 15 Watt 100 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $29.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 885AS101KDS-P

     


  4. MFA405 Weston Tubular Resistor 1Ma 4Kv 3.9M Ohms (Pull)

    MFA405 Weston Tubular Resistor 1Ma 4Kv 3.9M Ohms (Pull)

    $42.91

    Clean Used * No longer avaialbale for export
    MFR: Weston
    SKU: MFA405-P

    Made in the USA
  5. R2-3K Resistor 3000 Ohms 2 Watt

    R2-3K Resistor 3000 Ohms 2 Watt

    $0.45

    R2-3K Resistor 3000 Ohms 2 Watt

    SKU: R2-3K

  6. Z14 Welwyn 50 Ohm 2% Resistor (Pull)

    Z14 Welwyn 50 Ohm 2% Resistor (Pull)

    $13.91

    Used * No longer available for export
    MFR: Welwyn
    SKU: Z14-50-2%

  7. 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

  8. 670AS029 Carborundum 22.5 Watt 27 Ohm 10% Non-inductive Ceramic Resistor (NOS)

    670AS029 Carborundum 22.5 Watt 27 Ohm 10% Non-inductive Ceramic Resistor (NOS)

    $59.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    New Old Stock * No longer available for export
    MFR: Carborundum Company
    SKU: 670AS029

     


  9. Ohmite Brown Devil 15000 Ohms 10 Watt Resistor (NOS)

    Ohmite Brown Devil 15000 Ohms 10 Watt Resistor (NOS)

    $2.91

    • 15000 Ohms
    • 10 Watts
    • 1-3/4" long x 5/16" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 15000-10-BD

    Made in the USA

  10. 1002 Ohmite Dividohm Adjustable Resistor 2 Ohms 10 Watt (NOS)

    1002 Ohmite Dividohm Adjustable Resistor 2 Ohms 10 Watt (NOS)

    $3.91

    • 2 Ohms
    • 10 Watts
    • 1-3/4" long x ~3/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1002-2-10

    Made in the USA

Items 241 to 250 of 860 total

Page:
  1. 23
  2. 24
  3. 25
  4. 26
  5. 27