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 Ascending Direction
  1. L100J25R Wirewound Resistor, 25 ohm 100 watt, Ohmite

    L100J25R Wirewound Resistor, 25 ohm 100 watt, Ohmite

    $12.95

    L100J25R Wirewound Resistor, 25 ohm 100 watt, Solder Tabs, MFR: Ohmite

  2. CR2-470 Resistor, 470 ohm 2 watt carbon

    CR2-470 Resistor, 470 ohm 2 watt carbon

    $3.25

    Out of stock

    CR2-470 Resistor, 470 ohm 2 watt carbon

  3. HL100-06Z-50K  Wirewound Resistor, 50k ohm 100 watt, Dale

    HL100-06Z-50K Wirewound Resistor, 50k ohm 100 watt, Dale

    $19.95

    HL100-06Z-50K  Fixed Wirewound Resistor, 50k ohm 100 watt, 5%, Solder Tabs, MFR: Dale

  4. D100K25R Resistor, 25ohm 100w tapped, Ohmite

    D100K25R Resistor, 25ohm 100w tapped, Ohmite

    $9.30

    Out of stock

    D100K25R Resistor, 25ohm 100w tapped, Ohmite

    This item is no longer offered by RF Parts Company

  5. CR2-4700 Carbon Resistor 4.7K Ohm 2 Watt

    CR2-4700 Carbon Resistor 4.7K Ohm 2 Watt

    $3.25

    CR2-4700 Resistor, Carbon Composition 4700 ohm 2 watt,

    MFR: Allen Bradley

  6. CR2-470K Carbon Resistor 470,000 Ohm 2 Watt

    CR2-470K Carbon Resistor 470,000 Ohm 2 Watt

    $3.25

    CR2-470K Carbon Resistor 470,000 Ohm 2 Watt 

    SKU: CR2-470K

  7. D20WL8241 Resistor, 20ohm 100watt. Ward Leonard

    D20WL8241 Resistor, 20ohm 100watt. Ward Leonard

    $7.95

    Out of stock

    D20WL8241 Resistor, 20ohm 100watt w/l

    This item is no longer offered by RF Parts Company

  8. CR2-75 Resistor, carbon comp. 75 ohm 2 watt 5%

    CR2-75 Resistor, carbon comp. 75 ohm 2 watt 5%

    $3.25

    CR2-75 Resistor, carbon comp. 75 ohm 2 watt

  9. CR2-68 Resistor, carbon 68 ohm 2 watt

    CR2-68 Resistor, carbon 68 ohm 2 watt

    $3.25

    CR2-68 Resistor, carbon 68 ohm 2 watt

  10. CR2-62 Resistor, carbon 62 ohm 2 watt

    CR2-62 Resistor, carbon 62 ohm 2 watt

    $3.25

    CR2-62 Resistor, carbon 62 ohm 2 watt

Items 41 to 50 of 673 total

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