TECHINFO
| AWGサイズ | SI単位 | インチ単位 | 銅質量 (kg/km) |
||
|---|---|---|---|---|---|
| 直径 (mm) |
断面積 (mm²) |
直径 (mil) |
断面積 (CM) |
||
| 4/0 3/0 2/0 1/0 |
11.68 10.40 9.266 8.254 |
107.2 85.03 67.42 53.49 |
460.0 409.6 364.8 324.9 |
211.600 167.772 133.079 105.560 |
953.0 755.9 599.4 475.5 |
| 1 2 3 4 5 |
7.343 6.544 5.827 5.189 4.621 |
42.41 33.63 26.66 21.15 16.77 |
289.3 257.6 229.4 204.3 181.9 |
83.694 66.358 52.624 41.736 33.088 |
377.0 299.0 237.0 188.0 149.1 |
| 6 7 8 9 10 |
4.115 3.665 3.264 2.906 2.288 |
13.30 10.55 8.368 6.632 5.262 |
162.0 144.3 128.5 114.4 101.9 |
26.244 20.822 16.512 13.087 10.384 |
118.2 93.79 74.39 58.96 46.78 |
| 11 12 13 14 15 |
2.305 2.053 1.828 1.628 1.450 |
4.172 3.309 2.625 2.081 1.650 |
90.74 80.81 71.96 64.08 57.07 |
8.234 6.530 5.178 4.106 3.257 |
37.09 29.42 23.33 18.50 14.67 |
| 16 17 18 19 20 |
1.291 1.150 1.024 0.9116 0.8118 |
1.309 1.037 0.8226 0.6529 0.5174 |
50.82 45.26 40.30 35.89 31.96 |
2.583 2.048 1.624 1.288 1.021 |
11.64 9.219 7.313 5.804 4.600 |
| 21 22 23 24 25 |
0.7229 0.6438 0.5733 0.5106 0.4547 |
0.4105 0.3256 0.2581 0.2047 0.1623 |
28.46 25.35 22.57 20.10 17.90 |
810.0 642.6 509.4 404.0 320.4 |
3.649 2.895 2.295 1.820 1.443 |
| 26 27 28 29 30 |
0.4094 0.3606 0.3211 0.2859 0.2546 |
0.1288 0.1021 0.08097 0.06425 0.05097 |
15.94 14.20 12.64 11.26 10.03 |
254.1 201.6 159.8 126.8 100.6 |
1.145 0.9077 0.7198 0.5712 0.4531 |
| 31 32 33 34 35 |
0.2268 0.2019 0.1798 0.1601 0.1426 |
0.04039 0.03203 0.02540 0.02014 0.01597 |
8.928 7.950 7.080 6.305 5.615 |
79.71 63.20 50.13 39.75 31.53 |
0.3591 0.2847 0.2258 0.1790 0.1427 |
| 36 37 38 39 40 |
0.1270 0.1131 0.1007 0.08969 0.07937 |
0.01257 0.01005 0.007968 0.005319 0.005012 |
5.000 4.453 3.965 3.531 3.145 |
25.00 19.83 15.72 12.47 9.891 |
0.1126 0.08934 0.07084 0.05618 0.04456 |
| 41 42 43 44 45 |
0.07113 0.06334 0.05541 0.05023 0.0473 |
0.003973 0.003151 0.002499 0.001982 0.001572 |
2.800 2.494 2.221 1.978 1.761 |
7.842 6.219 4.932 3.911 3.102 |
0.03532 0.02801 0.02222 0.01762 0.01398 |
| 46 47 48 49 50 |
0.03984 0.03547 0.03159 0.02813 0.02505 |
0.001246 0.0009884 0.0007838 0.0005216 0.0004929 |
1.568 1.397 1.244 1.108 0.9863 |
2.460 1.951 1.547 1.227 0.9728 |
0.01108 0.008787 0.006958 0.005526 0.004382 |
Note:
1.AWG（American Wire Gauge）
460milを4/0AWG、5milを36AWGとし、その間を等比に39段階に分けたものです。AWG公比＝39≒1/1.128
2.1mil＝1/1000 inch＝0.0254mm
3.CM：Circular mils（1CM=直径1milの円の面積）
1CM=0.0005067mm²
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