AWGAmerica
WireGauge是美制电线标准的简称AWG值是导线厚度以英寸计的函数下表将列取AWG与公制英制单位的与公制对照表对照表
外径AWG公制英制i
chmm40302010123456789101112131415161718192011681040927825735654583519462411367326291259230205182163145129115102091208130460409603648032490289302576022940204301819016200144301285011440101900907008080072000641005710050800453004030035900320
截面积
电阻值AWG公制mm222324252627282930313233343536373839404142434445
外径截面积英制mm2i
ch002530022600201001790015900142001260011300100000890008000071000630005600050000450004000035000310002800025000220002000018032470258802047016240128101021008040064700507004010031600255002010016900127000980008100062000490004000032000250002000016
电阻值
mm2107228501674353494241336226672115167713301055837663526417333226272075164613181026081070566705189
km017021026033042053066084106133168211267336424531669845106135163214269339
km543485894796143128227289361321583944956120015301377240021004080368563005544102009180
06430574051104404040361032028702540226020301801601420127011401020089007900710064005600510046
f21
0724
00285
04116
427
46
0041
00016
00013
16300
其中40表示000030表示00020表示0010表示0例如常用的电话线直径为26AWG约为04mm
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