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. 1001 Ohmite Dividohm Adjustable Resistor 1 Ohms 12 Watt (NOS)

    1001 Ohmite Dividohm Adjustable Resistor 1 Ohms 12 Watt (NOS)

    $7.91

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

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1001-1-12

    Made in the USA

  2. 0200J Ohmite Dividohm Adjustable Resistor 1 Ohms 25 Watt (NOS)

    0200J Ohmite Dividohm Adjustable Resistor 1 Ohms 25 Watt (NOS)

    $7.91

    • 1 Ohms
    • 25 Watts
    • 2" long x ~1/32" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 0200J-1-25

    Made in the USA

  3. 1031 Ohmite Dividohm Adjustable Resistor 4K Ohms 10 Watt (NOS)

    1031 Ohmite Dividohm Adjustable Resistor 4K Ohms 10 Watt (NOS)

    $3.91

    • 4000 Ohms
    • 10 Watts
    • 1-3/4" long x ~3/8" Diameter

    New Old Stock * No longer available for export
    MFR: Ohmite
    SKU: 1031-4K-10

    Made in the USA

  4. Type 2D IRC Power Resistor 10 Ohms 25 Watt (Pull)

    Type 2D IRC Power Resistor 10 Ohms 25 Watt (Pull)

    $6.90

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

    Used * No longer available for export
    MFR: International Resistance Company
    SKU: 2D-10-25-P

    Made in the USA
  5. S-181 50 Watt 25 Ohm Wirewound Resistor (NOS)

    S-181 50 Watt 25 Ohm Wirewound Resistor (NOS)

    $9.90

    • Watts: 50
    • Ohms: 25

    New Old Stock
    MFR: Unlabeled
    SKU: S-181

     


  6. 50F10WL Ward Leonard Resistor 10 Ohms 50W (NOS)

    50F10WL Ward Leonard Resistor 10 Ohms 50W (NOS)

    $4.90

    • 10 Ohms
    • 50 Watts
    • 3-1/2" x 13/16"

    New Old Stock * No longer available for export
    MFR: Ward Leonard Electric Company
    SKU: 50F10WL

    Made in the USA

  7. RW35V362 Wirewound Resistor 3600 Ohms 55 Watt (NOS)

    RW35V362 Wirewound Resistor 3600 Ohms 55 Watt (NOS)

    $19.91

    • Military Grade Resistor
    • Used by Grumman Aircraft Engineering Corporation
    • Inspection date: 10/65

    New Old Stock
    SKU: RW35V362

    Made in the USA
  8. RW35V202 Mallory Glazed Wire Wound Resistor 2K Ohms 55W (Pull)

    RW35V202 Mallory Glazed Wire Wound Resistor 2K Ohms 55W (Pull)

    $24.91

    • Resistance: 2000 Ohms
    • Watts: 55

    Used
    MFR: RW35V202-P

  9. D50K20K Ohmite Variable Resistor 20,000 Ohm 50W (NOS)

    D50K20K Ohmite Variable Resistor 20,000 Ohm 50W (NOS)

    $12.91

    D50K20K Ohmite Variable Resistor 20,000 Ohm 50W (NOS)

    MFR: Ohmite
    SKU: D50K20K


  10. Ohmite Variable Resistor 2 Ohms 10 Watt (NOS)

    Ohmite Variable Resistor 2 Ohms 10 Watt (NOS)

    $1.91

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

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

    Made in the USA

Items 41 to 50 of 97 total

Page:
  1. 3
  2. 4
  3. 5
  4. 6
  5. 7