线径与电流对照表.pdf

《线径与电流对照表.pdf》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、电流密度(A)单位2线芯直径(mm)线芯截面积（mm）12345678910A0.010.00010.0790.1570.2360.3140.3930.4710.5500.6280.7070.785mA0.020.00030.3140.6280.9421.2571.5711.8852.1992.5132.8273.142mA0.030.00070.7071.4142.1212.8273.5344.2414.9485.6556.3627.069mA0.040.00131.2572.5133.7705.0276

2、.2837.5408.79610.05311.31012.566mA0.050.00201.9643.9275.8917.8549.81811.78113.74515.70817.67219.635mA0.060.00282.8275.6558.48211.31014.13716.96519.79222.62025.44728.274mA0.070.00383.8487.69711.54515.39419.24223.09126.93930.78834.63638.485mA0.080.00505.0271

3、0.05315.08020.10625.13330.15935.18640.21245.23950.266mA0.090.00646.36212.72319.08525.44731.80938.17044.53250.89457.25663.617mA0.100.00790.0080.0160.0240.0310.0390.0470.0550.0630.0710.079A0.150.01770.0180.0350.0530.0710.0880.1060.1240.1410.1590.177A0.200.03

4、140.0310.0630.0940.1260.1570.1880.2200.2510.2830.314A0.250.04910.0490.0980.1470.1960.2450.2950.3440.3930.4420.491A0.300.07070.0710.1410.2120.2830.3530.4240.4950.5650.6360.707A0.350.09620.0960.1920.2890.3850.4810.5770.6730.7700.8660.962A0.400.1260.1260.2510

5、.3770.5030.6280.7540.8801.0051.1311.257A0.450.1590.1590.3180.4770.6360.7950.9541.1131.2721.4311.590A0.500.1960.1960.3930.5890.7850.9821.1781.3741.5711.7671.964A0.550.2380.2380.4750.7130.9501.1881.4261.6631.9012.1382.376A0.600.2830.2830.5650.8481.1311.4141.

6、6961.9792.2622.5452.827A0.650.3320.3320.6640.9951.3271.6591.9912.3232.6552.9863.318A0.700.3850.3850.7701.1551.5391.9242.3092.6943.0793.4643.848A0.750.4420.4420.8841.3251.7672.2092.6513.0933.5343.9764.418A0.800.5030.5031.0051.5082.0112.5133.0163.5194.0214.5

7、245.027A0.850.5670.5671.1351.7022.2702.8373.4053.9724.5405.1075.675A0.900.6360.6361.2721.9092.5453.1813.8174.4535.0895.7266.362A0.950.7090.7091.4182.1262.8353.5444.2534.9625.6716.3797.088A1.000.7850.7851.5712.3563.1423.9274.7125.4986.2837.0697.854A1.050.86

8、60.8661.7322.5983.4644.3305.1956.0616.9277.7938.659A1.100.9500.9501.9012.8513.8014.7525.7026.6527.6038.5539.503A1.151.0391.0392.0773.1164.1555.1936.2327.2718.3109.34810.387A1.201.1311.1312.2623.3934.5245.6556