Resistor Color Codes
Calculator
by
qublaidev
Please Select Band Count
4
5
6
1st Band
1 Brown
2 Red
3 Orange
4 Yellow
5 Green
6 Blue
7 Violet
8 Gray
9 White
2nd Band
0 Black
1 Brown
2 Red
3 Orange
4 Yellow
5 Green
6 Blue
7 Violet
8 Gray
9 White
3rd Band
0 Black
1 Brown
2 Red
3 Orange
4 Yellow
5 Green
6 Blue
7 Violet
8 Gray
9 White
Multiplier
x1 Black
x10 Brown
x100 Red
x1k Orange
x10k Yellow
x100k Green
x1M Blue
÷10 Gold
÷100 Silver
Tolerance
± 1% Brown
± 2% Red
± 0.5% Green
± 0.25% Blue
± 0.1% Violet
± 5% Gold
± 10% Silver
TempCo
250 Black
100 Brown
50 Red
15 Orange
25 Yellow
20 Green
10 Blue
5 Violet
1 Gray
Resistance:
Ohms
Tolerance:
Minimum:
Ohms
Maximum:
Ohms
Tempco:
ppm/°C
