|
线规
|
AWG
|
|
线规
|
AWG
|
|
号码
|
英寸
|
毫米
|
|
号码
|
英寸
|
毫米
|
|
7／0
|
--
|
--
|
|
27
|
O．01420
|
O．361
|
|
6／0
|
0.58
|
14.732
|
|
28
|
O．01264
|
O．321
|
|
5／0
|
0.5165
|
13.119
|
|
29
|
O．01126
|
O．286
|
|
4／0
|
0.46
|
11.684
|
|
30
|
O．01003
|
0.255
|
|
3／0
|
0.4096
|
10.404
|
|
31
|
O．00893
|
O．227
|
|
2／0
|
0.3648
|
9.266
|
|
32
|
O．00795
|
O．202
|
|
0
|
0.3249
|
8.252
|
|
33
|
O．00708
|
O．180
|
|
1
|
0.2893
|
7.348
|
|
34
|
O．00630
|
O．160
|
|
2
|
0.2576
|
6.544
|
|
35
|
O．00561
|
O．143
|
|
3
|
0.2294
|
5.827
|
|
36
|
O．00500
|
O．127
|
|
4
|
0.2043
|
5.189
|
|
37
|
O．00445
|
O．113
|
|
5
|
0.1819
|
4.621
|
|
38
|
0.00396
|
O．101
|
|
6
|
0.162
|
4.115
|
|
39
|
O．00353
|
O．090
|
|
7
|
0.1443
|
3.665
|
|
40
|
O．00314
|
O．080
|
|
8
|
0.1285
|
3.264
|
|
41
|
O．00280
|
O．071
|
|
9
|
0.1144
|
2.906
|
|
42
|
O．00249
|
0.063
|
|
10
|
0.1019
|
2.588
|
|
43
|
O．00222
|
O．056
|
|
11
|
0.0907
|
2.305
|
|
44
|
O．00198
|
O．050
|
|
12
|
0.0808
|
2.053
|
|
45
|
O．00176
|
O．048
|
|
13
|
0.072
|
1.828
|
|
46
|
O．00157
|
0.046
|
|
14
|
0.0648
|
1.628
|
|
47
|
O．00140
|
O．035
|
|
15
|
0.0571
|
1.45
|
|
48
|
O．00124
|
O．032
|
|
16
|
0.0508
|
1.291
|
|
49
|
O．00111
|
O．028
|
|
17
|
0.0453
|
1.15
|
|
50
|
O．00099
|
O．
|
|
18
|
0.0403
|
1.024
|
|
|
|
|
|
19
|
0.0359
|
0.912
|
|
|
|
|
|
20
|
0.032
|
0.812
|
|
|
|
|
|
21
|
0.0285
|
0.723
|
|
|
|
|
|
22
|
0.02535
|
0.644
|
|
|
|
|
|
23
|
0.0201
|
0.573
|
|
|
|
|
|
24
|
0.0179
|
0.511
|
|
|
|
|
|
25
|
0.01594
|
0.455
|
|
|
|
|
|
26
|
0.0142
|
0.405
|
|
|
|
|
|
|
