1、常用线规号码与线径对照表线规 SWG BWG BG AWG号码 英寸 毫米 英寸 毫米 英寸 毫米 英寸 毫米70605040302001234567891011121314151617181920212223242526050004640432040003720348032403000276025202320212019201760160014401280116010400920080007200640056004800400036003200280002400022000200001801270011786109731016094498839823076207010640158935385
2、487744704046365832512946264223372032182916261422121910160914081307110610055905080457-0500045404250330034003000284025902380220020301800165014801340120010900950083007200650058004900420035003200280025002200200018-127001153210795965286397620721465796045558851564572419137593404304827692413210818291651147
3、312451067083908130711063505590508045706666062500588305416050000115203954035320314702804025000222501981017640157001398012500131300991008820078500699006250055600495004400039200349003125002782002476002204001961169321587514943137571270011308100698971799371226350565250324481398835513175282725172240199417
4、7515881412125711180996088707940707062905600498-05800051650460004096036480324902893025760229402043018190162001443012850114401019009070。0808007200064800571005080045300403003590032000285002535002010001790001594001420-14732131191168410404926682527348654458275189462141153665326429062588230520531828162814
5、5012911150102409120812072306440573051104550405常用线规号码与线径对照表272829303132333435363738394041424344454647484950O0164O0149O0136O0124O0116O0109O0100O0092O0084O0076O006800060O0052O0048O0044O0040O0036O0032O0028O0024O0020O0016O。0012O0010O417O376O345O315O295O274O254O234O213O193O173O152O132O122O1120102O091O081O
6、071O061O051O041O030O025O016O014O013O012O010O009O0080007O005O004O406O3560330O305O254O229O2030178O127O102O1745001562O01390O01230O01100O00980O00870O00770O00690O00610O00540O00480O00430O00386O00343O00306O00272O00242O00215O00192O00170O00152O00135O00120O443O397O353O3120270O249O221O196O175O155O137O122O10900
7、98O087O078O069O061O055O049O043O039O034O030O01420O01264O01126O01003O00893O00795O00708O00630O00561O00500O00445000396O00353O00314O00280O00249O00222O00198O00176O00157O00140O00124O00111O00099O361O321O2860255O227O202O180O160O143O127O113O101O090O080O0710063O056O050O0480046O035O032O028O交流电 AC 绞向 Lay Directi
8、on安培 Ampere 百万 Mega美国试验与材料协会 ASTM 密耳 Mil美国线规 AWG 千分之一 Milli包扎物 Binder 麦拉 Mylar电缆 Cable 美国电气制造商协会 NEMA芯线绞合 Cabling 尼龙 Nylon同轴电缆 Coaxial Cable 奥姆 Ohm同心绞 Concentric Stranding 可塑剂 Plasticizer导电率 ConductivityPE Polyethylene1 Black 黑 9 Grey 灰2 Brown 棕 10 White 白3 Red 红 11 Pink 粉红4 Orange 橙 12 Light Green
9、浅绿5 Yellow 黄 13 Deep Green 深绿6 Green 绿 14 Green/Yellow 绿滚黄7 Blue 兰 15 BlackWhite 白注黑8 Purple 紫 16 Light Blue 浅兰常用线规号码与线径对照表导体 Conductor PP Polypropylene花线 Cord PU Polyurethane安全电流 Current Carrying PVC Polyvinyl Chloride直流 DC 电阻 Resistance地线 Drain Wire 卷线 Retaractile Cord电子工业协会 EIA 橡胶 Rubber地线 Earth
10、美国汽车工程协会 SAE铁氟龙 FEP 半硬质 PVC Semi-rigid PVC填充物 Fillers 隔离层 Separator发泡聚乙烯 Foamed PE 隔离层 Shield硬铜线 Hard Brawn Copper Wire 遮蔽率 Shield Coverage电气电子工程师协会 IEEE 硅胶 Silicone阻抗 Impedance 铁氟龙 Teflon绝缘 Insulation 铁氟龙 TFE幅射 Irradiation 铜箔丝 Tinsel被覆 Jacket 耐热温度 Thermal Rating绞距 Lay 垂直耐燃试验 VW-1线规 Gauge 直径 Diamete
11、r Cross sect .Area 导体电阻 DCR 20 重量 Weight AWG inches mils mm Circ.mils Sq.mm ohms/M Ohms/km Lbs./m kg/km 40 0.0031 3.10 0.079 9.60 0.0049 1080 3540 0.0291 0.0433 39 0.0035 3.50 0.089 12.3 0.0062 847 2780 0.0371 0.0552 38 0.0040 4.00 0.102 16.0 0.0081 648 2130 0.0484 0.7200 37 0.0045 4.50 0.114 20.3 0
12、.0103 512 1680 0.0613 0.0912 36 0.0050 5.00 0.127 25.0 0.0127 415 1360 0.0757 0.1130 35 0.0056 5.60 0.142 31.4 0.0159 331 1080 0.0949 0.1410 34 0.0063 6.30 0.160 39.7 0.0201 261 857 0.120 0.1790 33 0.0071 7.10 0.180 50.4 0.0255 206 675 0.153 0.2280 32 0.0080 8.00 0.203 64.0 0.0324 162 532 0.194 0.28
13、90 31 0.0089 8.90 0.226 79.2 0.0401 131 430 0.240 0.3570 30 0.0100 10.0 0.254 100 0.0507 104 340 0.303 0.4510 29 0.0113 11.3 0.287 128 0.0649 81.2 266 0.387 0.5760 常用线规号码与线径对照表28 0.0126 12.6 0.320 159 0.0806 65.3 214 0.481 0.7160 27 0.0142 14.2 0.361 202 0. 1020 51.4 169 0.610 0.9080 26 0.0159 15.9
14、0.404 253 0.1280 41.0 135 0.765 1.140 25 0.0179 17.9 0.455 320 0.1620 32.4 106 0.970 1.440 24 0.0201 20.1 0.511 404 0. 2050 25.7 84.2 1.220 1.820 23 0.0266 22.6 0.574 511 0.2590 20.3 66.6 1.550 2.310 22 0.0253 25.3 0.643 640 0.3240 16.2 53.2 1.940 2.890 21 0.0285 28.5 0.724 812 0.4110 12.8 41.9 2.46
15、0 3.660 20 0.0320 32.0 0.813 1020 0.5190 10.1 33.2 3.100 4.610 19 0.0359 35.9 0.912 1290 0.6530 8.05 26.4 3.900 5.800 18 0.0403 40.3 1.020 1620 0.8230 6.39 21.0 4.920 7.320 17 0.0453 45.3 1.150 2050 1.040 5.05 16.6 6.210 9.240 16 0.0508 50.8 1.290 2580 1.310 4.02 13.2 7.810 11.60 15 0.0571 57.1 1.45
16、0 3260 1.650 3.18 10.4 9.870 14.70 14 0.0641 64.1 1.630 4110 20.80 2.52 8.28 12.40 18.50 13 0.0720 72.0 1.830 5180 2.630 2.00 6.56 15.70 23.40 12 0.0808 80.8 2.050 6530 3.310 1.59 5.21 19.80 29.50 11 0.0907 90.7 2.300 8230 4.170 1.26 4.14 24.90 37.10 10 0. 1019 101.9 2.588 1038 0 5.260 0.9988 3.23 3
17、1.40 46.80 9 0.1144 114.4 2.906 13090 6.630 0.7925 2.60 39.60 59.00 8 0.1285 128.5 3.265 16510 8.370 0.6281 2.061 50.00 74.40 7 0.1443 144.3 3.655 2082 0 10.55 0.4981 1.634 63.00 93.80 6 0.1620 162.0 4.115 26240 13.30 0.3952 1.296 79.40 118.0 5 0.1819 181.9 4.620 33090 16.77 0.3134 1.028 100.0 149.0
18、 4 0.2043 204.3 5.189 41740 21.15 0.2485 0.8152 126.0 188.0 3 0.2294 229.4 5.827 52620 26.67 0.1917 0.6466 159.0 237.0 2 0.2576 257.6 6.543 66360 33.62 0.1563 0.5128 201.0 299.0 1 0.2893 289.3 7.348 83690 42.41 0.1239 0.4065 253.0 377.0 1/0 0.3249 324.9 8.252 1056 00 53.49 0.03925 0.3223 319.0 476.0
19、 常用线规号码与线径对照表2/0 0.3648 364.8 9.266 133100 67.43 0.07793 0.2557 403.0 599.0 3/0 0.4096 409.6 10.40 167800 85.01 0.06182 0. 2028 508.0 756.0 4/0 0.4600 460.0 11.68 211600 107.22 0.04901 0.1608 641.0 953.0 多条铜线导体资料直径 D iameter 面积 Area线规 Gauge AWG Mils mm Circular Mil C.M. Square inch in 2 Square mm 2重
20、量 Weight Kg/km线数 / 线径 No./mm7.348 377 1/7.3498.508 379 19/1.6908.500 379 37/1.2101 289.38.48083.694 0.06573 42.41377 61/0.9416.544 299 1/65447.410 299 7/2.4747.551 299 19/1.5022 257.67.59066.358 0.05212 33.63302 37/1.0805.189 188 1/5.1905.960 188 7/1.9625.991 188 19/1.1915.992 188 37/0.8546.032 188
21、133/0.4504 204.36.03641.738 0.03278 21.15192.2 420/0.2544.115 118.2 1/4.1164.770 119.0 7/1.5604.829 120.0 19/0.9504.749 118.0 37/0.6776 1624.80326.244 0.0 2061 13.3121.0 266/0.2543.264 74.39 1/3.2653.690 74.43 7/1.2343.771 74.60 19/0.7493.760 74.40 37/0.5378 128.53.78316.512 0.01297 8.36875.00 133/0
22、.2842.588 46.78 1/2.5892.961 46.94 7/0.9803.005 47.40 19/0.5953.017 47.80 105/0.25410 101.92.97410.384 0.008156 5.26246.40 259/0.1602.053 29.42 1/2.0532.325 29.43 7/0.7762.371 29.37 19/0.47112 80.812.3656.53 0.005129 3.30929.58 65/0.254常用线规号码与线径对照表2.395 30.10 168/0.1601.628 18.50 1/1.6301.845 18.53
23、7/0.6161.877 18.50 19/0.3741.885 18.66 41/0.25414 64.081.8944.106 0.003225 2.08118.81 105/0.1601.291 11.64 1/1.2911.464 11.67 7/0.4881.502 11.83 26/0.25416 50.821.4832.583 0.00 2029 1.30911.65 65/0.1601.024 7.321 1/1.0241.192 7.434 7/0.3901.178 7.280 16/0.2541.212 7.540 34/0.18018 40.31.1631.624 0.0
24、01275 0.82267.160 41/0.1600.8118 4.60 1/0.8130.9600 4.70 7/0.3100.9421 4.65 21/0.18020 300.93051.021 0.0008019 0.51744.54 26/0.1600.6439 2.895 1/0.6450.7650 3.186 7/0.25422 25.350.7524624.6 0.0005047 0.32562.970 17/0.1600.5106 1.820 1/0.5110.6000 1.060 7/0.20024 20.10.60525404 0.0003173 0.20471.920
25、11/0.1600.40490 1.145 1/0.40426 15.940.47400 254.1 0.0001996 0.1288 1.223 7/0.1600.32110 0.7198 1/0.32228 12.640.38100 159.8 0.0001255 0.08097 0.7903 7/0.1270.25480 0.4531 1/0.25430 10.030.30000 100.6 0.0007901 0.05097 0.4900 7/0.10032 7.950 0. 2091 0 63.20 0.00004964 0.03203 0.2847 7/0.08034 6.305 0.16010 39.75 0.00003122 0.0 2014 0.1790 1/0.16136 5 0.12700 25 0.00001963 0.01267 0.1126 1/0.12838 3.965 0. 1007 15.72 0.00001235 0.007968 0.07084 1/0.10240 3.145 0.07987 9.891 0.000007768 0.00 2012 0.04456 1/0.080常用线规号码与线径对照表
