Resistors
Please choose from the following RESISTOR Sub-Catagory choices:
|
|
|
|
|
|
|
|
|
METER SHUNT RESISTOR FOR HEATKIT
|
|
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% |
AS Carborundum Resistor 300 ohm P/M 20% (Pull)
In Stock
Resistance (ohm): 300
Resistance Tolerance: ±20%
Size: 18" long x 1" diameter
MFR: Kanthal / Carborundum
SKU: AS300-20-P
DO-70WL Ward Leonard Wire Wound Resistor .70 ohms 75 watts (NOS)
In Stock
- Solder Tabs
- Vitreous Enamel
- Size: 4-1/4" Long x 1-7/16" Diameter
New Old Stock * No longer available for export
MFR: Ward Leonard
SKU: DO-70WL
Add to Cart
R50-15 TRW Wirewound Resistor 15 ohm 50w (NOS)
In Stock
- Contact: Solder Tabs
- Size: 4.1" Long x 0.64" Diameter
New Old Stock * No longer available for export
MFR: TRW
SKU: R50-15
R5-300 Resistor, 5 watt 300 ohm
In Stock
Resistor, 5 watt 300 ohm
Add to Cart
R5-36 Resistor, 5 watt 36 ohm
In Stock
R5-36 Metal Oxide Resistor 5 watt 36 ohm
SKU: R5-36
Add to Cart
R5-240 Metal Oxide Resistor 5 watt 240 ohm
In Stock
R5-240 Metal Oxide Resistor 5 watt 240 ohm
SKU: R5-240
Add to Cart
R5-33K Resistor, 33000ohm 5watt
In Stock
R5-33K Resistor, 33000ohm 5watt
Add to Cart
R5-220 Xicon Metal Oxide Resistor 220 ohm 5 watt
In Stock
- Non inductive
MFR: Xicon
SKU: R5-220