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1、導(dǎo)體截面積計算請在綠框(A3A3和B3B3)內(nèi)填入數(shù)據(jù)導(dǎo)體根數(shù)單根導(dǎo)體直徑系數(shù)導(dǎo)體截面積191.780.785447.28147.281 導(dǎo)體絞合直徑計算導(dǎo)體根數(shù)單根導(dǎo)體直徑系數(shù)導(dǎo)體絞合直徑191.781.1558.9618.961AWG6 6導(dǎo)體截面積計算請在綠框(A3A3和B3B3)內(nèi)填入數(shù)據(jù)UL758 導(dǎo)體規(guī)格標準導(dǎo)體規(guī)格(AWG)單條導(dǎo)體直徑絞銅導(dǎo)體的截面積標準尺寸最小尺寸標準尺寸Mils (mm)Mils (mm)Cmils (mm2)500.990.02510.980.0250.98491.110.02821.10.0281.23481.240.03151.230.0311.544

2、71.400.03561.390.0351.96461.570.03991.550.0292.46451.760.04471.740.0443.1442.00.0511.980.0504432.20.0562.180.0554.84422.50.0642.480.0636.25412.80.0712.770.0707.84403.10.0793.070.0789.61393.50.0893.470.08812.2384.00.1023.960.10116374.50.1144.460.11320.2365.00.1274.950.12625355.60.1425.540.14131.4346.

3、30.1606.240.15839.7337.10.1807.030.17950.4328.00.2037.920.20164318.90.2268.810.24479.23010.00.2549.90.2511002911.30.28711.20.2841282812.60.32012.50.3181592714.20.36114.10.3582022615.90.40415.70.3992532517.90.45517.70.4503202420.10.51119.90.5064042322.60.57422.40.5685112225.30.643250.6376402128.50.72

4、428.20.7178122032.00.81331.70.80510201935.90.91235.60.90412901840.31.020401.01616201745.31.15044.9181.29050.31.27825801557.11.45056.51.43532601464.11.63063.51.61341101372.01.830711.81051801280.82.050802.03065301190.72.300902.280823010101.92.5881012.560103809114.42.9061132.880130908128.5

5、3.2641273.230165107144.33.6651433.630208206162.04.1151604.070262401inch = 25.4mm = 1000 mil; 1mm = 39.37mil;1inch2 = 106 cmil; 1mm2 = 39.372 cmil = 1550 cmil最小尺寸Cmils (mm2)0.0004970.960.0004860.00062412.10.0006130.0007681.510.0007650.0009931.920.0009730.0012502.410.0012200.0015703.040.0015400.002030

6、3.920.0019800.0024504.740.0024000.0031706.130.0031150.0039707.680.0038900.0048709.420.0047700.00621011.90.0060300.00811015.70.0079600.01030019.80.0100000.01270024.50.0124000.01590030.80.0156000.02000038.90.0197000.02550049.40.0250000.03240062.70.0318000.04010077.60.0393000.050700980.0497000.06470012

7、50.0633000.0804001560.0790000.1020001980.1000000.1280002480.1260000.1620003140.1590000.2050003960.2010000.2590005010.2540000.3240006270.3180000.4120007960.4040000.51900010000.5090000.65300012640.6410000.82300015880.8070001.04000020091.0200001.31000025281.2800001.65000031951.620000UL758 導(dǎo)體規(guī)格標準絞銅導(dǎo)體的截面

8、積標準尺寸Cmils (mm2)2.08000040282.0400002.63000050762.5800003.31000063993.24000040900005.261000101725.1600006.631000128286.5000008.367000161808.20000010.552040410.3413.302571513.031inch = 25.4mm = 1000 mil; 1mm = 39.37mil;1inch2 = 106 cmil; 1mm2 = 39.372 cmil = 1550 cmil絞銅導(dǎo)體的最大絞距檢驗標準規(guī)格尺寸 (AWG)英

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