Resistors
Please choose from the following RESISTOR Sub-Catagory choices:
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METER SHUNT RESISTOR FOR HEATKIT
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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 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% |
0372 Ohmite Dividohm Adjustable Resistor 500 Ohms 25 Watt (NOS)
In Stock
- 500 Ohms
- 25 Watts
- 2" long x 5/8" Diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 0372-25-500
0382 Ohmite Dividohm Adjustable Resistor 5K Ohms 25 Watt (NOS)
In Stock
- 5K Ohms
- 25 Watts
- 2" long x 5/8" Diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 0382-5K-25
Type 2D IRC Power Resistor 100K Ohms 25 Watt (NOS)
In Stock
- 100K Ohms
- 25 Watts
- 2" long x 21/32" Diameter
New Old Stock * No longer available for export
MFR: International Resistance Company
SKU: 2D-100K-25
WWJ4 IRC Precision Wirewound Resistor 0.5 Ohms 3W 1% (NOS)
In Stock
- 0.5 Ohms
- 3 Watts
- 1" long x ~5/8" Diameter
New Old Stock * No longer available for export
MFR: International Resistance Company
SKU: WW4J-0.5
20 Ohmite Wirewound Resistor 20 Ohms 20 Watt (NOS)
In Stock
- 20 Ohms
- 20 Watts
- 2" long x ~1/2" Diameter
- Small chip on one end
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 20-20-Ohmite
2810 Ohmite Dividohm Resistor with Two Tap Points (NOS)
In Stock
- 25 Watts
- Tap Point One: 2000 Ohms
- Tap Point Two: 2800 Ohms
- Solder lug
- 2" long x 5/8" Diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 2810-25W
Ohmite Variable Resistor 2 Ohms 10 Watt (NOS)
In Stock
- 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
1726 Ohmite Brown Devil 300 Ohms 12 Watt Resistor (NOS)
In Stock
- 300 Ohms
- 12 Watts
- 1-3/4" long x 3/8" diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 1726-300-12-BD
Lectrohm 50K Ohm Wirewound Resistor (Pull)
In Stock
- 50,000 Ohm
- Size: 2" long x 1/2" Diameter
- Solder Leads
New Old Stock
MFR: Lectrohm
SKU: 50K-LEC
Lectrohm 40K Ohm Wirewound Resistor 10W (Pull)
In Stock
- 40,000 Ohm
- 10 Watt
New Old Stock
MFR: Lectrohm
SKU: 40K-LEC