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Resistor Color Code Calculator
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4 bands
5 bands
1st digit
Black
0
Brown
1
Red
2
Orange
3
Yellow
4
Green
5
Blue
6
Violet
7
Gray
8
White
9
2nd digit
Black
0
Brown
1
Red
2
Orange
3
Yellow
4
Green
5
Blue
6
Violet
7
Gray
8
White
9
Multiplier
Silver
×10-2
Gold
×10-1
Black
×100
Brown
×101
Red
×102
Orange
×103
Yellow
×104
Green
×105
Blue
×106
Violet
×107
Gray
×108
White
×109
Tolerance
Brown
±1%
Red
±2%
Green
±0.5%
Blue
±0.25%
Violet
±0.1%
Gray
±0.05%
Gold
±5%
Silver
±10%
Resistance
1 kΩ
±5% · 950 Ω ~ 1.05 kΩ
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