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AWG電線リファレンス

AWG電線規格の直径・断面積・抵抗値・許容電流のリファレンス表

逆引き:必要電流からAWGを検索

銅線 @ 20°C の標準値。電流容量は参考値です。

AWG直径 (mm)直径 (in)断面積 (mm²)抵抗 (Ω/km)抵抗 (Ω/1000ft)シャーシ (A)電力 (A)
0000 (4/0)11.68400.4600107.220.1610.049260380
000 (3/0)10.40500.409685.030.2030.062225328
00 (2/0)9.26600.364867.430.2560.078195283
0 (1/0)8.25100.324953.490.3220.098170245
17.34800.289342.410.4070.124150211
26.54400.257633.630.5130.156130181
35.82700.229426.670.6460.197115158
45.18900.204321.150.8150.248100135
54.62100.181916.771.0280.31388118
64.11500.162013.301.2960.39575101
73.66500.144310.551.6340.4986589
83.26400.12858.372.0610.6285573
92.90600.11446.632.5990.7924864
102.58800.10195.263.2770.9994055
112.30500.09074.174.1321.2603547
122.05300.08083.315.2111.5883041
131.82800.07202.626.5712.0032535
141.62800.06412.088.2862.5252032
151.45000.05711.6510.4503.1841728
161.29100.05081.3113.1704.0161322
171.15000.04531.0416.6105.0641119
181.02400.04030.823120.9506.3851016
190.91160.03590.652726.4208.051814
200.81180.03200.517633.31010.150711
210.72290.02850.410542.00012.80059
220.64380.02530.325552.96016.14057
230.57330.02260.258266.79020.36046
240.51060.02010.204784.22025.6703.55
250.45470.01790.162410632.37034.5
260.40490.01590.128813440.8102.53.5
270.36060.01420.102116951.47023
280.32110.01260.081021364.9001.52.5
290.28590.01130.064226981.8401.22
300.25460.01000.050933910311.5
310.22680.00890.04044271300.81.2
320.20190.00800.03205381640.61
330.17980.00710.02546792070.50.8
340.16010.00630.02018562610.40.6
350.14260.00560.016010793290.30.5
360.12700.00500.012713614150.250.4
370.11310.00440.010017165230.20.3
380.10070.00400.008021646600.150.25
390.08970.00350.006327298320.120.2
400.07990.00310.0050344110490.10.15