以下是美标线号对照表的综合整理,结合了不同来源的信息进行分类说明:
一、美标线号基本对照表
线号(AWG) | 直径(mm) | 截面积(平方毫米) | 阻值(Ω/km) | 载流量(A) |
---|---|---|---|---|
0000 | 4.00 | 64 | 107.2 | 423.2 |
000 | 3.00 | 40.96 | 85.01 | 335.5 |
00 | 2.00 | 36.48 | 67.43 | 266.2 |
0 | 1.00 | 28.93 | 53.49 | 211.1 |
1 | 0.89 | 25.76 | 42.41 | 167.4 |
2 | 0.78 | 21.15 | 33.62 | 132.7 |
3 | 0.76 | 18.94 | 26.67 | 105.2 |
4 | 0.74 | 16.77 | 16.77 | 95.2 |
5 | 0.72 | 14.43 | 13.30 | 75.5 |
6 | 0.70 | 12.85 | 10.55 | 69.9 |
7 | 0.68 | 10.55 | 8.35 | 64.4 |
8 | 0.66 | 8.41 | 6.85 | 59.9 |
9 | 0.64 | 7.14 | 6.35 | 54.5 |
10 | 0.62 | 6.14 | 5.89 | 50.8 |
11 | 0.60 | 5.59 | 5.58 | 47.2 |
12 | 0.58 | 5.18 | 5.25 | 44.5 |
13 | 0.56 | 4.85 | 5.00 | 42.1 |
14 | 0.54 | 4.55 | 4.80 | 39.8 |
15 | 0.52 | 4.25 | 4.55 | 37.5 |
16 | 0.50 | 3.85 | 4.30 | 35.8 |
17 | 0.48 | 3.55 | 4.00 | 34.1 |
18 | 0.46 | 3.25 | 3.80 | 32.5 |
19 | 0.44 | 2.95 | 3.55 | 31.2 |
20 | 0.42 | 2.70 | 3.20 | 29.8 |
21 | 0.40 | 2.55 | 3.00 | 28.5 |
22 | 0.38 | 2.40 | 2.80 | 27.2 |
23 | 0.36 | 2.25 | 2.60 | 26.5 |
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