Digit | Color | Multiplier | Number of trailing zeros | |
0 | ![]() |
BLACK | 1 | 0 |
1 | ![]() |
BROWN | 10 | 1 |
2 | ![]() |
RED | 100 | 2 |
3 | ![]() |
ORANGE | 1 k | 3 |
4 | ![]() |
YELLOW | 10 k | 4 |
5 | ![]() |
GREEN | 100 k | 5 |
6 | ![]() |
BLUE | 1 M | 6 |
7 | ![]() |
VIOLET | 10 M | 7 |
8 | ![]() |
GRAY | ||
9 | ![]() |
WHITE |
Start reading from the band closest to an end.
- | ![]() |
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- |
1st digit ^ | ||||||||||
2nd digit ^ | ||||||||||
Multiplier ^ | ||||||||||
Tolerance ^ | red = 2% | |||||||||
gold = 5% | ||||||||||
silver = 10% | ||||||||||
none = 20% |
Please note that precision resistors usually
show
three digits followed by a multiplier.
Metal film resistors are
typically within 1% of the marked value.
Maintained locally by John Loomis, last updated 19 July 2007