常用线规号码与线径对照表
多条铜线导体资料 多条铜线导体资料
线 Gauge 1
规 直径 D iameter Mils 289.3 mm 7.348 8.508 8.5 8.48 6.544 7.41 7.551 7.59 5.189 5.96 5.991 5.992 6.032 6.036 4.115 4.77 4.829 4.749 4.803 3.264 3.69 3.771 3.76 3.783 2.588 2.961 3.005 3.017 2.974 2.053 2.325 2.371 2.365 2.395 1.628 1.845 1.877 1.885 1.894 1.291 1.464 1.502 1.483 1.024 1.192 1.178 1.212 1.163 0.8118 0.96 0.9421 0.9305 0.6439 0.765 0.7524 0.5106 0.6 0.60525 0.4049 0.474 0.3211 0.381 0.2548 0.3 0. 2091 0 0.1601 0.127 0. 1007 0.07987
面积 Area Circular 83.694
重量 Square inch Square mm Kg/km 377 0.06573 42.41 379 379 377 299 299 0.05212 33.63 299 302 188 188 188 0.03278 21.15 188 188 192.2 118.2 119 0.0 2061 13.3 120 118 121 74.39 74.43 0.01297 8.368 74.6 74.4 75 46.78 46.94 0.008156 5.262 47.4 47.8 46.4 29.42 29.43 0.005129 3.309 29.37 29.58 30.1 18.5 18.53 0.003225 2.081 18.5 18.66 18.81 11.64 11.67 0.00 2029 1.309 11.83 11.65 7.321 7.434 0.001275 0.8226 7.28 7.54 7.16 4.6 4.7 0.0008019 0.5174 4.65 4.54 2.895 0.0005047 0.3256 3.186 2.97 1.82 0.0003173 0.2047 1.06 1.92 1.145 0.0001996 0.1288 1.223 0.7198 0.0001255 0.08097 0.7903 0.4531 0.0007901 0.05097 0.49 4.964E-05 0.03203 0.2847 3.122E-05 0.0 2014 0.179 1.963E-05 0.01267 0.1126 1.235E-05 0.007968 0.07084 7.768E-06 0.00 2012 0.04456
2
257.6
66.358
4
204.3
41.738
6
162
26.244
8 128.5
16.512
10
101.9
10.384
12
80.81
6.53
14
64.08
4.106
16
50.82
2.583
18
40.3
1.624
20 22 24 26 28 30 32 34 36 38 40
30 25.35 20.1 15.94 12.64 10.03 7.95 6.305 5 3.965 3.145
1.021 624.6 404 254.1 159.8 100.6 63.2 39.75 25 15.72 9.891
线数 / 线径 No./mm 1/7.349 19/1.690 37/1.210 61/0.941 1/6544 7/2.474 19/1.502 37/1.080 1/5.190 7/1.962 19/1.191 37/0.854 133/0.450 420/0.254 1/4.116 7/1.560 19/0.950 37/0.677 266/0.254 1/3.265 7/1.234 19/0.749 37/0.537 133/0.284 1/2.589 7/0.980 19/0.595 105/0.254 259/0.160 1/2.053 7/0.776 19/0.471 65/0.254 168/0.160 1/1.630 7/0.616 19/0.374 41/0.254 105/0.160 1/1.291 7/0.488 26/0.254 65/0.160 1/1.024 7/0.390 16/0.254 34/0.180 41/0.160 1/0.813 7/0.310 21/0.180 26/0.160 1/0.645 7/0.254 17/0.160 1/0.511 7/0.200 11/0.160 1/0.404 7/0.160 1/0.322 7/0.127 1/0.254 7/0.100 7/0.080 1/0.161 1/0.128 1/0.102 1/0.080