📞 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:

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 resistors using our handy resistance calculator.

4 Band Resistors

4 band resistor
Color 1st 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 Resistors

5 band resistor
Color 1st 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
🔼
Clarostat 15k ohm 200watt Wirewound Resistor (NOS)
Clarostat 15k ohm 200watt Wirewound Resistor (NOS)
Made in the USA

In Stock

$39.91

Size: 10.5" Long x 1.25" Diameter


New Old Stock * no longer available for export
MFR: Clarostat
SKU: R200-15K

Add to Cart
VP50KA-1K Clarostat Adjustable Wirewound Resistor 1k ohms 50 watts (NOS)
VP50KA-1K Clarostat Adjustable Wirewound Resistor 1k ohms 50 watts (NOS)

In Stock

$14.91


  • Solder Tabs

  • Size: 4.1" Long x 0.68" Diameter


New Old Stock * No longer available for export
MFR: Clarostat
Made in India
SKU: VP50KA-1K

Add to Cart
VP50KA-50K Clarostat Wirewound Resistor (Adjustable) 50k ohm 50w (NOS), sub for FST05006E50K00JE
VP50KA-50K Clarostat Wirewound Resistor (Adjustable) 50k ohm 50w (NOS), sub for FST05006E50K00JE

In Stock

$12.90


  • Solder Tabs

  • Size:  4" Long x 0.63" Diameter

  • Will substitute for FST05006E50K00JE


New Old Stock * No longer available for export
MFR: Clarostat
SKU: VP50KA-50K

Add to Cart
P25KA-15 Clarostat Adjustable Wirewound Resistor 15K ohms 25 watts (NOS)
P25KA-15 Clarostat Adjustable Wirewound Resistor 15K ohms 25 watts (NOS)
Made in the USA

In Stock

$14.91


  • 15,000 Ohms

  • 25 Watts

  • Size: 2-1/2" Long x ~5/8"" Diameter


New Old Stock * No longer available for export
MFR: Clarostat
SKU: P25KA-15K


Add to Cart
VP25K-15 Wirewound Resistor, 15 ohms 25 watts, Clarostat
VP25K-15 Wirewound Resistor, 15 ohms 25 watts, Clarostat

In Stock

$4.95

VP25K-15 Wirewound Resistor, 15 ohms 25 watts, Solder Tabs, MFR: Clarostat


Add to Cart
RW33V102 Clarostat Wirewound Resistor 1000 Ohms 25 Watts (NOS)
RW33V102 Clarostat Wirewound Resistor 1000 Ohms 25 Watts (NOS)
Made in the USA

In Stock

$3.91


  • Resistance: 1000 Ohms

  • 25 Watts

  • Solder Lugs

  • Size: 3" long x 9/16" diameter


New Old Stock * No longer availale for export
MFR: Clarostat
SKU: RW33V102

Add to Cart
RW33V251 Clarostat Wirewound Resistor 250 Ohms 26 Watts (NOS)
RW33V251 Clarostat Wirewound Resistor 250 Ohms 26 Watts (NOS)
Made in the USA

In Stock

$3.91


  • Resistance: 250 Ohms

  • 26 Watts

  • Solder Lugs

  • Size: 3" long x 1/2" diameter


New Old Stock * No longer availale for export
MFR: Clarostat
SKU: RW33V251

Add to Cart
RW33V161 Clarostat Wirewound Resistor 160 Ohms 25 Watts (NOS)
RW33V161 Clarostat Wirewound Resistor 160 Ohms 25 Watts (NOS)
Made in the USA

In Stock

$3.91


  • Resistance: 160 Ohms

  • 25 Watts

  • Solder Lugs

  • Size: 3" long x 1/2" diameter


New Old Stock * No longer availale for export
MFR: Clarostat
SKU: RW33V161

Add to Cart
RW33V802 Clarostat Wirewound Resistor 8k Ohms 25 Watt (NOS)
RW33V802 Clarostat Wirewound Resistor 8k Ohms 25 Watt (NOS)
Made in the USA

In Stock

$3.91


  • Resistance: 8000 Ohms

  • 25 Watts

  • Solder Lugs

  • Size: 3" long x 1/2" diameter


New Old Stock * No longer availale for export
MFR: Clarostat
SKU: RW33V802

Add to Cart
5000-20 Clarostat Wirewound Resistor 5k Ohms 20 Watt (Pull)
5000-20 Clarostat Wirewound Resistor 5k Ohms 20 Watt (Pull)
Made in the USA

In Stock

$3.91


  • Resistance: 5000 Ohms

  • 20 Watts

  • Solder Lugs

  • Size: 2" long x 21/32" diameter


Used * No longer availale for export
MFR: Clarostat
SKU: 5000-20-CLARO-P

Add to Cart

10 Item(s)