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. 888SP100K Carborundum 190 Watt 10 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    888SP100K Carborundum 190 Watt 10 Ohm 10% Non-inductive Ceramic Resistor (Pull)

    $34.91

    Carborundum resistor pulled from equipment
    Has a Tolerance of 10%
    Used * No longer available for export
    MFR: Carborundum Company
    SKU: 888SP100K-P

     


  2. 887AS121JDS Carborundum 50 Watt, 120 Ohm 5% Non-inductive Ceramic Resistor (Pull)

    887AS121JDS Carborundum 50 Watt, 120 Ohm 5% Non-inductive Ceramic Resistor (Pull)

    $49.91

    Carborundum 50 Watt, 120 Ohm 5% Non-inductive Ceramic Resistor (Pull)
    Used * No longer available for export
    MFR: Carborundum
    SKU: 887AS121JDS

    Made in the USA
  3. 887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

    887SP Carborundum Co. 150 Watt, 25 Ohm Ceramic Resistor (Pull)

    $19.91

    Carborundum resistor pulled from equipment
    Has a 10% Tolerence
    Used * No Longer available for export
    Picture is for reference only. Condition will very slightly
    MFR: Carborundum
    SKU: 887SP


  4. FR160-25 Tru-Ohm Wirewound Resistor (Pull)

    FR160-25 Tru-Ohm Wirewound Resistor (Pull)

    $19.91

    Ohms: 25
    Watts: 160
    Length: 8.5"
    Diameter: 1.125"

    Used * No longer available for export
    MFR: Tru-Ohm
    SKU: FR160-25-P

    Made in the USA
  5. FC4 Union Fuse Clip 30 Amps 250V 0.50 Inch Diameter (Pull)

    FC4 Union Fuse Clip 30 Amps 250V 0.50 Inch Diameter (Pull)

    $5.95

    • Inside Diameter: 0.50 in. / 12.7 mm.

    Used * No longer availale for export
    MFR: Union
    SKU: FC4


  6. 1767 Ohmite Brown Devil Resistor 25000 Ohms 12 Watt (NOS)

    1767 Ohmite Brown Devil Resistor 25000 Ohms 12 Watt (NOS)

    $4.91

    • 25000 Ohms
    • 12 Watts
    • 1-3/4" long x 3/8" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1767-25K-12-BD

    Made in the USA

  7. 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

  8. 1843 Ohmite Brown Devil Resistor 15000 Ohms 20 Watt (NOS)

    1843 Ohmite Brown Devil Resistor 15000 Ohms 20 Watt (NOS)

    $6.91

    • 15000 Ohms
    • 20 Watts
    • 2" long x 1/2" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1843-15K-20-BD

    Made in the USA

  9. 1769 Ohmite Brown Devil Resistor 35K Ohms 12 Watt (NOS)

    1769 Ohmite Brown Devil Resistor 35K Ohms 12 Watt (NOS)

    $4.91

    • 35000 Ohms
    • 12 Watts
    • 1-3/4" long x 3/8" diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1769-35K-12-BD

    Made in the USA

  10. 270-100M-40 Ohmite No.0600C 1 Ohm 100 Watt Wirewound Resistor (NOS)

    270-100M-40 Ohmite No.0600C 1 Ohm 100 Watt Wirewound Resistor (NOS)

    $13.91

    • 1 Ohm
    • 100 Watts
    • 6-9/16" long x ~3/4" Diameter

    New Old Stock * No longer availale for export
    MFR: Ohmite
    SKU: 270-100M-40

    Made in the USA

Items 251 to 260 of 860 total

Page:
  1. 24
  2. 25
  3. 26
  4. 27
  5. 28