Discount Electronic Components
Electronic Components - Resistor Reference Guide.
Resistor Reference Guide - Resistor Tools & Calculators
Resostor Color Code Chart
4 band color code
Example 1:
(Brown=1),(Black=0),(Orange=3)
10 x 103 = 10k ohm
Tolerance(Gold) = ±5%
(Brown=1),(Black=0),(Orange=3)
10 x 103 = 10k ohm
Tolerance(Gold) = ±5%
5 band color code
Example 2:
(Yellow=4),(Violet=7),(Black=0),(Red=2)
470 x 102 = 47k ohm
(Yellow=4),(Violet=7),(Black=0),(Red=2)
470 x 102 = 47k ohm
| Color | Value | Multiplier | Tolerance (%) |
|---|---|---|---|
| black | 0 | 0 | - |
| brown | 1 | 1 | ±1 |
| red | 2 | 2 | ±2 |
| orange | 3 | 3 | ±0.05 |
| yellow | 4 | 4 | - |
| green | 5 | 5 | ±0.5 |
| blue | 6 | 6 | ±0.25 |
| violet | 7 | 7 | ±0.1 |
| gray | 8 | 8 | - |
| white | 9 | 9 | - |
| gold | - | -1 | ±5 |
| silver | - | -2 | ±10 |
| none | - | - | ±20 |
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