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Resistor values

Color Code Calculator - Resistor values with 4 color bands
E6 E12 E-24 resistors resistor table tables calculator band bands band bands row calculation color code colour black brown red orange yellow ohms DIN

1stband
              0 
brown   1 
red       2 
orange 3 
yellow   4 
green   5 
blue      6 
violet    7 
gray     8 
white    9 
   2nd band   
black
brown
red
orange
yellow
green
blue
violet
gray
white
 3rd multiply  
black
brown
red
orange
yellow
green
blue
violet
gray
white
multiply band continued
gold
silver
 
4th tolerance band
gold
silver
resistor: ohms
tolerance ± ohms

Calculation of resistor values - 5 color bands
E-12 E-6 colour bands resistors resistor table tables calculator band bands row calculation color code black brown ohms DIN

1st band
              0 
brown   1 
red        2 
orange 3 
yellow   4 
green   5 
blue     6 
violet    7 
gray     8 
white    9 
2nd band
black
brown
red
orange
yellow
green
blue
violet
gray
white
3rd band
black
brown
red
orange
yellow
green
blue
violet
gray
white
4th multiply
black
brown
red
orange
yellow
green
blue
violet
gray
white
multiply band continued
gold
silver
5th band tolerance  
brown
red
orange
gold
silver
resistor: ohms
tolerance ± ohms
Significant figures of nominal resistance
E-6 resistance tolerance (± 20%)
10 15 22 33 47 68            
 
E-12 resistance tolerance (± 10%)
10 12 15 18 22 27 33 39 47 56 68 82
 
E-24 resistance tolerance (± 5 %)
10 11 12 13 15 16 18 20 22 24 27 30
33 36 39 43 47 51 56 62 68 75 82 91
 
E-48 resistance tolerance (± 2%)
10.0   10.5   11.0   11.5   12.1   12.7  
13.3   14.0   14.7   15.4   16.2   16.9  
17.8   18.7   19.6   20.5   21.5   22.6  
23.7   24.9   26.1   27.4   28.7   30.1  
31.6   33.2   34.8   36.5   38.3   40.2  
42.2   44.2   46.4   48.7   51.1   53.6  
56.2   59.0   61.9   64.9   68.1   71.5  
75.0   78.7   82.5   86.6   90.9   95.3  
 
E-96 resistance tolerance (± 1%)
10.0 10.2 10.5 10.7 11.0 11.3 11.5 11.8 12.1 12.4 12.7 13.0
13.3 13.7 14.0 14.3 14.7 15.0 15.4 15.8 16.2 16.5 16.9 17.4
17.8 18.2 18.7 19.1 19.6 20.0 20.5 21.0 21.5 22.1 22.6 23.2
23.7 24.3 24.9 25.5 26.1 26.7 27.4 28.0 28.7 29.4 30.1 30.9
31.6 32.4 33.2 34.0 34.8 35.7 36.5 37.4 38.3 39.2 40.2 41.2
42.2 43.2 44.2 45.3 46.4 47.5 48.7 49.9 51.1 52.3 53.6 54.9
56.2 57.6 59.0 60.4 61.9 63.4 64.9 66.5 68.1 69.8 71.5 73.2
75.0 76.8 78.7 80.6 82.5 84.5 86.6 88.7 90.9 93.1 95.3 97.6
 
E-192 resistance tolerance (± 0.5%)
10.0 10.1 10.2 10.4 10.5 10.6 10.7 10.9 11. 0 11. 1 11. 3 11. 4
11. 5 11. 7 11. 8 12.0 12.1 12.3 12.4 12.6 12.7 12.9 13.0 13.2
13.3 13.5 13.7 13.8 14.0 14.2 14.3 14.5 14.7 14.9 15.0 15.2
15.4 15.6 15.8 16.0 16.2 16.4 16.5 16.7 16.9 17.2 17.4 17.6
17.8 18.0 18.2 18.4 18.7 18.9 19.1 19.3 19.6 19.8 20.0 20.3
20.5 20.8 21.0 21.3 21.5 21.8 22.1 22.3 22.6 22.9 23.2 23.4
23.7 24.0 24.3 24.6 24.9 25.2 25.5 25.8 26.1 26.4 26.7 27.1
27.4 27.7 28.0 28.4 28.7 29.1 29.4 29.8 30.1 30.5 30.9 31.2
31.6 32.0 32.4 32.8 33.2 33.6 34.0 34.4 34.8 35.2 35.7 36.1
36.5 37.0 37.4 37.9 38.3 38.8 39.2 39.7 40.2 40.7 41.2 41.7
42.2 42.7 43.2 43.7 44.2 44.8 45.3 45.9 46.4 47.0 47.5 48.1
48.7 49.3 49.9 50.5 51.1 51.7 52.3 53.0 53.6 54.2 54.9 55.6
56.2 56.9 57.6 58.3 59.0 59.7 60.4 61.2 61.9 62.6 63.4 64.2
64.9 65.7 66.5 67.3 68.1 69.0 69.8 70.6 71.5 72.3 73.2 74.1
75.0 75.9 76.8 77.7 78.7 79.6 80.6 81.6 82.5 83.5 84.5 85.6
86.6 87.6 88.7 89.8 90.9 92.0 93.1 94.2 95.3 96.5 97.6 98.8

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