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AWG線号表

AWGサイズ SI単位 インチ単位

銅質量

(kg/km)

直径
(mm)
断面積
(mm2
直径
(mil)
断面積
(CM)
4/0
3/0
2/0
1/0
11.68
10.40
9.266
8.254
107.2
85.03
67.42
53.49
460.0
409.6
364.8
324.9
211.600
167.772
133.079
105.560
953.0
755.9
599.4
475.5
1
2
3
4
5
7.343
6.544
5.827
5.189
4.621
42.41
33.63
26.66
21.15
16.77
289.3
257.6
229.4
204.3
181.9
83.694
66.358
52.624
41.736
33.088
377.0
299.0
237.0
188.0
149.1
6
7
8
9
10
4.115
3.665
3.264
2.906
2.288
13.30
10.55
8.368
6.632
5.262
162.0
144.3
128.5
114.4
101.9
26.244
20.822
16.512
13.087
10.384
118.2
93.79
74.39
58.96
46.78
11
12
13
14
15
2.305
2.053
1.828
1.628
1.450
4.172
3.309
2.625
2.081
1.650
90.74
80.81
71.96
64.08
57.07
8.234
6.530
5.178
4.106
3.257
37.09
29.42
23.33
18.50
14.67
16
17
18
19
20
1.291
1.150
1.024
0.9116
0.8118
1.309
1.037
0.8226
0.6529
0.5174
50.82
45.26
40.30
35.89
31.96
2.583
2.048
1.624
1.288
1.021
11.64
9.219
7.313
5.804
4.600
21
22
23
24
25
0.7229
0.6438
0.5733
0.5106
0.4547
0.4105
0.3256
0.2581
0.2047
0.1623
28.46
25.35
22.57
20.10
17.90
810.0
642.6
509.4
404.0
320.4
3.649
2.895
2.295
1.820
1.443
26
27
28
29
30
0.4094
0.3606
0.3211
0.2859
0.2546
0.1288
0.1021
0.08097
0.06425
0.05097
15.94
14.20
12.64
11.26
10.03
254.1
201.6
159.8
126.8
100.6
1.145
0.9077
0.7198
0.5712
0.4531
31
32
33
34
35
0.2268
0.2019
0.1798
0.1601
0.1426
0.04039
0.03203
0.02540
0.02014
0.01597
8.928
7.950
7.080
6.305
5.615
79.71
63.20
50.13
39.75
31.53
0.3591
0.2847
0.2258
0.1790
0.1427
36
37
38
39
40
0.1270
0.1131
0.1007
0.08969
0.07937
0.01257
0.01005
0.007968
0.005319
0.005012
5.000
4.453
3.965
3.531
3.145
25.00
19.83
15.72
12.47
9.891
0.1126
0.08934
0.07084
0.05618
0.04456
41
42
43
44
45
0.07113
0.06334
0.05541
0.05023
0.0473
0.003973
0.003151
0.002499
0.001982
0.001572
2.800
2.494
2.221
1.978
1.761
7.842
6.219
4.932
3.911
3.102
0.03532
0.02801
0.02222
0.01762
0.01398
46
47
48
49
50
0.03984
0.03547
0.03159
0.02813
0.02505
0.001246
0.0009884
0.0007838
0.0005216
0.0004929
1.568
1.397
1.244
1.108
0.9863
2.460
1.951
1.547
1.227
0.9728
0.01108
0.008787
0.006958
0.005526
0.004382

Mote:
1. AWG(American Wire Gauge)
 460milを4/0AWG, 5milを36AWGとし、その間を等比に39段階に分けたものです。AWG公比=39≒1/1.128
2. 1mil=1/1000 inch=0.0254mm
3. CM:Circular mals(1CM=直径1milの円の面積)
 1CM=0.0005067mm2