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元器件基础知识

Resistance Tolerance
±10%
±5%
±2% 		E-6
1.0
1.5
2.2
3.3
4.7
6.8
E-12
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
E-24
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
±2%
±1% 		E-48
1.00
1.05
1.10
1.15
1.21
1.27
1.33
1.40
1.47
1.54
1.62
1.69
1.78
1.87
1.96
2.05
2.15
2.26
2.37
2.49
2.61
2.74
2.87
3.01
3.16
3.32
3.48
3.65
3.83
4.02
4.22
4.42
4.64
4.87
5.11
5.36
5.62
5.90
6.19
6.49
6.81
7.15
7.50
7.87
8.25
8.66
9.09
9.53
E-96
1.00
1.02
1.05
1.07
1.10
1.13
1.15
1.18
1.21
1.24
1.27
1.30
1.33
1.37
1.40
1.43
1.47
1.50
1.54
1.58
1.62
1.65
1.69
1.74
1.78
1.82
1.87
1.91
1.96
2.00
2.05
2.10
2.15
2.21
2.26
2.32
2.37
2.43
2.49
2.55
2.61
2.67
2.74
2.80
2.87
2.94
3.01
3.09
3.16
3.24
3.32
3.40
3.48
3.57
3.65
3.74
3.83
3.92
4.02
4.12
4.22
4.32
4.42
4.53
4.64
4.75
4.87
4.99
5.11
5.23
5.36
5.49
5.62
5.76
5.90
6.04
6.19
6.34
6.49
6.65
6.81
6.98
7.15
7.32
7.50
7.68
7.87
8.06
8.25
8.45
8.66
8.87
9.09
9.31
9.53
9.76
±1%
±0.5%
±0.25%
±0.1%		 E-192
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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