|
导体规格 (AWG) |
单条导体直径 |
绞铜导体的截面积 |
||||||
|
标准尺寸 Mils (mm) |
最小尺寸 Mils (mm) |
标准尺寸 Cmils (mm2) |
最小尺寸 Cmils (mm2) |
|||||
|
50 |
0.99 |
0.0251 |
0.98 |
0.025 |
0.980 |
0.000497 |
0.960 |
0.000486 |
|
49 |
1.11 |
0.0282 |
1.10 |
0.028 |
1.23 |
0.000624 |
12.1 |
0.000613 |
|
48 |
1.24 |
0.0315 |
1.23 |
0.031 |
1.54 |
0.000768 |
1.51 |
0.000765 |
|
47 |
1.40 |
0.0356 |
1.39 |
0.035 |
1.96 |
0.000993 |
1.92 |
0.000973 |
|
46 |
1.57 |
0.0399 |
1.55 |
0.029 |
2.46 |
0.00125 |
2.41 |
0.00122 |
|
45 |
1.76 |
0.0447 |
1.74 |
0.044 |
3.10 |
0.00157 |
3.04 |
0.00154 |
|
44 |
2.0 |
0.051 |
1.98 |
0.050 |
4.00 |
0.00203 |
3.92 |
0.00198 |
|
43 |
2.2 |
0.056 |
2.18 |
0.055 |
4.84 |
0.00245 |
4.74 |
0.00240 |
|
42 |
2.5 |
0.064 |
2.48 |
0.063 |
6.25 |
0.00317 |
6.13 |
0.003115 |
|
41 |
2.8 |
0.071 |
2.77 |
0.070 |
7.84 |
0.00397 |
7.68 |
0.00389 |
|
40 |
3.1 |
0.079 |
3.07 |
0.078 |
9.61 |
0.00487 |
9.42 |
0.00477 |
|
39 |
3.5 |
0.089 |
3.47 |
0.088 |
12.2 |
0.00621 |
11.9 |
0.00603 |
|
38 |
4.0 |
0.102 |
3.96 |
0.101 |
16.0 |
0.00811 |
15.7 |
0.00796 |
|
37 |
4.5 |
0.114 |
4.46 |
0.113 |
20.2 |
0.0103 |
19.8 |
0.0100 |
|
36 |
5.0 |
0.127 |
4.95 |
0.126 |
25.0 |
0.0127 |
24.5 |
0.0124 |
|
35 |
5.6 |
0.142 |
5.54 |
0.141 |
31.4 |
0.0159 |
30.8 |
0.0156 |
|
34 |
6.3 |
0.160 |
6.24 |
0.158 |
39.7 |
0.020 |
38.9 |
0.0197 |
|
33 |
7.1 |
0.180 |
7.03 |
0.179 |
50.4 |
0.0255 |
49.4 |
0.0250 |
|
32 |
8.0 |
0.203 |
7.92 |
0.201 |
64.0 |
0.0324 |
62.7 |
0.0318 |
|
31 |
8.9 |
0.226 |
8.81 |
0.244 |
79.2 |
0.0401 |
77.6 |
0.0393 |
|
30 |
10.0 |
0.254 |
9.9 |
0.251 |
100 |
0.0507 |
98 |
0.0497 |
|
29 |
11.3 |
0.287 |
11.2 |
0.284 |
128 |
0.0647 |
125 |
0.0633 |
|
28 |
12.6 |
0.320 |
12.5 |
0.318 |
159 |
0.0804 |
156 |
0.0790 |
|
27 |
14.2 |
0.361 |
14.1 |
0.358 |
202 |
0.102 |
198 |
0.100 |
|
26 |
15.9 |
0.404 |
15.7 |
0.399 |
253 |
0.128 |
248 |
0.126 |
|
25 |
17.9 |
0.455 |
17.7 |
0.450 |
320 |
0.162 |
314 |
0.159 |
|
24 |
20.1 |
0.511 |
19.9 |
0.506 |
404 |
0.205 |
396 |
0.201 |
|
23 |
22.6 |
0.574 |
22.4 |
0.568 |
511 |
0.259 |
501 |
0.254 |
|
22 |
25.3 |
0.643 |
25.0 |
0.637 |
640 |
0.324 |
627 |
0.318 |
|
21 |
28.5 |
0.724 |
28.2 |
0.717 |
812 |
0.412 |
796 |
0.404 |
|
20 |
32.0 |
0.813 |
31.7 |
0.805 |
1020 |
0.519 |
1000 |
0.509 |
|
19 |
35.9 |
0.912 |
35.6 |
0.904 |
1290 |
0.653 |
1264 |
0.641 |
|
18 |
40.3 |
1.02 |
40.0 |
1.016 |
1620 |
0.823 |
1588 |
0.807 |
|
17 |
45.3 |
1.15 |
44.9 |
1.140 |
2050 |
1.04 |
2009 |
1.02 |
|
16 |
50.8 |
1.29 |
50.3 |
1.278 |
2580 |
1.31 |
2528 |
1.28 |
|
15 |
57.1 |
1.45 |
56.5 |
1.435 |
3260 |
1.65 |
3195 |
1.62 |
|
14 |
64.1 |
1.63 |
63.5 |
1.613 |
4110 |
2.08 |
4028 |
2.04 |
|
13 |
72.0 |
1.83 |
71 |
1.81 |
5180 |
2.63 |
5076 |
2.58 |
|
12 |
80.8 |
2.05 |
80 |
2.03 |
6530 |
3.31 |
6399 |
3.24 |
|
11 |
90.7 |
2.30 |
90 |
2.28 |
8230 |
4.17 |
8065 |
4.09 |
|
10 |
101.9 |
2.588 |
101 |
2.56 |
10380 |
5.261 |
10172 |
5.16 |
|
9 |
114.4 |
2.906 |
113 |
2.88 |
13090 |
6.631 |
12828 |
6.50 |
|
8 |
128.5 |
3.264 |
127 |
3.23 |
16510 |
8.367 |
16180 |
8.20 |
|
7 |
144.3 |
3.665 |
143 |
3.63 |
20820 |
10.55 |
20404 |
10.34 |
|
6 |
162.0 |
4.115 |
160 |
4.07 |
26240 |
13.30 |
25715 |
13.03 |
