📞 1-800-RFPARTS (1-800-737-2787)
📞 1-760-744-0700 (USA)
✉ ORDERS: rfp@rfparts.com
📍 435 S PACIFIC ST SAN MARCOS, CA 92078
Not finding what you are searching for? Try a partial part number.

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%
Grid
per page
🔼
LRP10-22 Wirewound Non-Inductive Resistor 22 ohm 10 watt 5% Axial Lead (NOS)
LRP10-22 Wirewound Non-Inductive Resistor 22 ohm 10 watt 5% Axial Lead (NOS)

In Stock

$2.91

Size: 1.75" Long x 0.35 Diameter


New Old Stock * No longer available for export
MFR: LRP
SKU: LRP10-22

Add to Cart
Type CX Globar 250 Ohm Ceramic Resistor (NOS)
Type CX Globar 250 Ohm Ceramic Resistor (NOS)

In Stock

$89.91

New Old Stock * No longer available for export
MFR: Globar / Kanthal
SKU: CX-250-GLOBAR

Add to Cart
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)

In Stock

$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


 

Add to Cart
670AS-9 Carborundum 30 Watts 300 Ohms 10% Non-inductive Ceramic Resistor (Pull)
670AS-9 Carborundum 30 Watts 300 Ohms 10% Non-inductive Ceramic Resistor (Pull)

In Stock

$22.91

Carborundum resistor pulled from equipment
Has a Tolerance of 10%
Used * No longer available for export
MFR: Carborundum Company
SKU: 670AS-9-P


 

Add to Cart
218SP028 Carborundum 30 Watt 50 Ohm Non-inductive Ceramic Resistor (Pull)
218SP028 Carborundum 30 Watt 50 Ohm Non-inductive Ceramic Resistor (Pull)

In Stock

$34.91

Carborundum resistor pulled from equipment
Has a Tolerance of 10%
Used * No longer available for export
MFR: Carborundum
SKU: 218SP028-P


Picture is for reference only. Cosmetic condition will very slightly.

Add to Cart
1158222-A Westinghouse Type R5 Tubular Resistor (Pull)
1158222-A Westinghouse Type R5 Tubular Resistor (Pull)

In Stock

$69.91


  • 1-M.A.

  • 8 Kilovolts

  • 8 Megohms


Clean Used * No longer available for export
MFR: Westinghouse
SKU: 1158222-A-P

Add to Cart
Type CX Globar 350 Ohm Ceramic Resistor (Pull)
Type CX Globar 350 Ohm Ceramic Resistor (Pull)

In Stock

$97.91

Used * No longer available for export
MFR: Globar / Kanthal
SKU: CX-350-GLOBAR-P

Add to Cart
Type CX Globar 250 Ohm Ceramic Resistor (Pull)
Type CX Globar 250 Ohm Ceramic Resistor (Pull)

In Stock

$67.91


  • Outside Diameter: 1 in.

  • Inside Diameter: 0.5 in.

  • Length: 10 in.


New Old Stock * No longer available for export
MFR: Globar / Kanthal
SKU: CX-250-GLOBAR-P

Add to Cart
AS Carborundum Resistor 300 ohm P/M 20% (Pull)
AS Carborundum Resistor 300 ohm P/M 20% (Pull)

In Stock

$86.91

Resistance (ohm): 300
Resistance Tolerance: ±20%
Size: 18" long x 1" diameter
MFR: Kanthal / Carborundum
SKU: AS300-20-P

Add to Cart
885SP Carborundum 200 Ohm 10% Non-Inductive Ceramic Resistor (Pull)
885SP Carborundum 200 Ohm 10% Non-Inductive Ceramic Resistor (Pull)

In Stock

$49.91

Carborundum resistor pulled from equipment
Has a Tolerance of 10%
Clean Used * No longer available for export
MFR: Carborundum Company
SKU: 885SP-200


 

Add to Cart

Items 1 to 10 of 32 total