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
| 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
| 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% |
Groves Variable Resistor 25 Ohms 50 Watt (Pull)
In Stock
Used
MFR: Groves Corporation
SKU: 25-50-GC-P
RW10 IRC Tubular Ferrule-Terminal Type Resistor 1M Ohms 215 Watts (Pull)
In Stock
Used * No longer available for export
MFR: IRC
SKU: RW10-IRC-P
270-255P-46 Ohmite 100K Ohms Wirewound Resistor (Pull)
In Stock
- Contact: Solder tabs
Used * no longer available for export
MFR: Ohmite
SKU: 270-255P-46-P
C300K16R Ohmite Corrib 0.16 Ohm 300 Watt Resistor (Pull)
In Stock
- Resistance: 0.16 ohm
- Power rating: 300.000 w
Used * No longer available for export
MFR: Ohmite
SKU: C300K16R-P
2413 Ohmite Non-Inductive Wirewound Resistor 2K Ohms 175W (NOS)
In Stock
- 2000 Ohms
- 175 watts
- Solder Lugs
- Size: 8-1/2" long x ~1-1/8" wide x 1-3/16" deep
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 2413-2K-175
FST20020E High Energy Wirewound Resistor 237.5 Ohms 225W 5% (NOS)
In Stock
- Resistance: 237.5 Ohms
- Watts: 225
- Tolerance: ± 5%
New Old Stock * No longer available for export
MFR: High Energy, Inc.
SKU: FST20020E
L225J250 Ohmite Wirewound Resistor 250 Ohms 225 Watts (NOS)
In Stock
- Resistance: 250 Ohms
- Current: 225 Watts
- Solder Lugs
- Size: 10-1/2" long x 1-7/32" diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: L225J250
HL-225-04Z Dale Wirewound Resistor 200 Ohms 225 Watts 5% (Pull)
In Stock
- Resistance: 200 Ohms
- Current: 225 Watts
- Tolerance: 5%
- Solder Lugs
- Size: 10-1/2" long x 1-3/16" diameter
Used * No longer available for export
MFR: Dale
SKU: HL-225-04Z-P
RH-250 Dale Resistor 174 Ohm 250 Watt ±1% (NOS)
In Stock
RH-250 Dale Resistor 174 Ohm 250 Watt ±1% (NOS)
New Old Stock
MFR: Dale Electronics
SKU: RH-250-174
RH-250 Dale Resistor 824 Ohm 250 Watt ±1% (NOS)
In Stock
RH-250 Dale Resistor 824 Ohm 250 Watt ±1% (NOS)
New Old Stock
MFR: Dale Electronics
SKU: RH-250-824
