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AWG线规对照表,AWG、线芯面积、线径单位换算,电线规格对照表

来源:glh88   发布时间:2017/10/25   点击量:359

线规对照表(AWG 电线标准单位换算) 

AWG(American Wire Gauge)其实是美制电线标准的简称,AWG值是导线厚度(以英寸计)的函数
其中,4/0表示0000,3/0表示000,2/0表示00,1/0表示0。例如,常用的电话线直径为26AWG,约为0.4mm


AWG外径截面积(mm2)电阻值(W/km)AWG外径截面积(mm2)电阻值(W/km)公制mm英制inch公制mm英制inch4/011.680.46107.220.17220.6430.02530.324754.33/010.400.409685.010.21230.5740.02260.258848.52/09.270.364867.430.26240.5110.02010.204789.41/08.250.324953.490.33250.440.01790.162479.617.350.289342.410.42260.4040.01590.128114326.540.257633.620.53270.3610.01420.102112835.830.229426.670.66280.320.01260.080422745.190.204321.150.84290.2870.01130.064728954.620.181916.771.06300.2540.01000.050736164.110.162013.301.33310.2260.00890.040132173.670.144310.551.68320.2030.00800.031658383.260.12858.372.11330.180.00710.025594492.910.11446.632.67340.160.00630.0201956102.590.10195.263.36350.1420.00560.01691,200112.300.09074.174.24360.1270.00500.01271,530122.050.08083.3325.31370.1140.00450.00981,377131.820.07202.6276.69380.1020.00400.00812,400141.630.06412.0758.45390.0890.00350.00622,100151.450.05711.64610.6400.0790.00310.00494,080161.290.05081.31813.5410.0710.00280.00403,685171.150.04531.02616.3420.0640.00250.00326,300181.020.04030.810721.4430.0560.00220.00255,544190.9120.03590.566726.9440.0510.00200.002010,200200.8130.03200.518933.9450.0460.00180.00169,180210.7240.02850.411642.7460.0410.00160.001316,300

下表是美国线规(AWG)与公制、英制单位及中国线规的对应表格

中国线规CWG美国线规AWG 中国线规CWG美国线规AWG直径mm线号直径mm直径mm线号直径mm 000011.6930.9190.912 00010.4220.8200.812   0.710210.7239.002/0 (00)9.2660.63220.6448.001/0 (0)8.251   7.1017.3480.56230.5736.326.5440.50240.511   0.45250.4555.635.8270.40260.4055.0045.189   4.554.6210.355270.3614.0064.1150.315280.321   0.280290.2863.5573.6650.250300.2553.1583.264   2.8093.9060.224310.2272.50102.5880.200320.202   0.18330.1802.24112.3050.16340.162.00122.053   1.80131.8280.14350.1431.60141.6280.125360.127   0.112370.1131.40151.450 380.1021.25161.291   1.12171.150 390.0891.00181.024 400.079      


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