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% |
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5A400 Mallory Variable Wirewound Resistor 400 Ohm 50 Watt (NOS)
$9.91 -
50087 Clarostat Wirewound Resistor 25K Ohms 5 Watts (NOS)
$1.91 -
WWJ4 IRC Precision Wirewound Resistor 0.5 Ohms 3W 1% (NOS)
$6.91 -
50F200000 Ward Leonard Vitrohm Resistor 200K Ohms 50W (NOS)
$14.91 -
20 Ohmite Wirewound Resistor 20 Ohms 20 Watt (NOS)
$3.91 -
FST20020E High Energy Wirewound Resistor 237.5 Ohms 225W 5% (NOS)
$19.91 -
WL8952 War Leonard Wirewound Resistor 50 Ohm 78W (NOS)
$9.91 -
2810 Ohmite Dividohm Resistor with Two Tap Points (NOS)
$4.91 -
50RL Superior Wirewound Resistor 15K Ohms 50 Watts (Pull)
$6.91 -
CM3178 Wirewound Resistor 30K Ohms 25W (Pull)
$12.91
