AWG导体尺寸直流电阻对照表
AWG导体尺寸直流电阻对照表
实芯导体solid conductor
20℃导体电阻
直径Diameter
尺寸SizeAWG[***********][***********][***********][1**********]65
标称NominalMils3.13.544.555.66.37.188.91011.312.614.215.917.920.122.625.328.53235.940.345.350.857.164.17280.890.7101.9114.4128.5144.3162181.9
mm0.0790.0890.1020.1140.1270.1420.160.180.2030.2260.2540.2870.320.3610.4040.4550.5110.5740.6430.7240.8130.9121.021.151.291.451.631.832.052.32.5882.9063.2643.6654.1154.62
最小MinimumMils3.073.473.964.464.955.546.247.037.928.819.911.212.514.115.717.719.922.42528.231.735.64044.950.356.563.[***********]3160180
mm0.0780.0880.1010.1130.1260.1410.1580.1790.2010.2240.2510.2840.3180.3580.3990.450.5060.5690.6350.7160.8050.9041.0161.141.2781.4351.6131.82.032.292.572.873.233.634.064.57
裸铜BareTinnedΩ/km[***********][***********][***********]85.967.954.342.733.926.921.416.913.510.68.456.695.314.223.3432.6522.1021.6671.3231.049
Ω/km[***********][***********][***********]89.370.656.444.435.22822.217.61411.18.786.975.534.393.4762.732.1631.7161.3611.079
Conductor resistance
绞合导体stranded conductor
20℃导体电阻
截面积Cross-sectional area标称NominalCmils9.6112.21620.22531.439.750.46479.[***********][***********][***********][***********][***********][1**********]
mm0.004870.006210.008110.01030.01270.01590.020.02550.03240.04010.05070.06470.08040.1020.1280.1620.2050.2590.3240.4120.5190.6530.8231.041.311.652.082.633.314.175.2616.6318.36710.5513.316.77
最小MinimumCmils9.4211.915.719.824.530.838.949.462.777.[***********][***********][***********][***********][***********]2571532428
mm0.004770.006030.00796 0.0100 0.01240.01560.01970.0250.03180.03930.04970.6330.0790.10.1260.1590.2010.2540.3180.4040.5090.6410.8071.021.281.622.042.583.244.095.166.58.210.3413.0316.43
裸铜BareTinnedΩ/km----------[***********]87.669.255.443.634.627.421.817.313.710.98.626.825.434.33.4092.7052.1441.71.3481.07
Ω/km----------[***********]94.274.559.446.936.729.123.218.314.611.38.967.15.644.483.5462.8132.231.7681.4031.113
Conductor resistance