SOLISTRAND, Budget and DIAMOND GRIP
Uninsulated Terminals and Splices
Catalog 65505
Revised 9-00
Table listing: Circular Mil Area for common wire sizes
(Continued)
Wire Sizes in AWG
and mm
2
to CMA
Note:
The following tables are
applicable to single and
multiple strand, round,
conductors only.
CMA
299947
300209
349560
349804
349875
350072
350290
400026
400192
400221
400008
499868
499590
499605
499664
599401
599596
600003
600279
699216
699531
699695
699907
750227
750262
750277
749096
799533
799725
800654
800658
999197
999424
999457
1000012
Nominal
Wire Size
AWG
mm
2
300
300
350
350
350
350
350
400
400
400
400
500
500
500
500
600
600
600
600
700
700
700
700
750
750
750
750
800
800
800
800
1000
1000
1000
1000
152
152
177
177
177
177
177
203
203
203
203
253
253
253
253
304
304
304
304
355
355
355
355
405
405
405
405
456
456
456
456
507
507
507
507
Strands
Diameter
Inch
.1581
.1257
.0757
.0620
.1357
.1708
.0973
.1451
.1040
.0810
.0663
.1622
.1162
.0905
.0741
.0687
.1273
.0812
.0992
.0742
.1375
.1071
.0877
.1109
.0908
.1424
.0768
.1470
.1145
.0794
.0938
.0887
.1280
.1048
.1644
Approximate
Conductor Diameter
Inch
mm
0.657
0.629
0.681
0.682
0.679
0.710
0.681
0.726
0.728
0.729
0.729
0.811
0.813
0.815
0.815
0.893
0.891
0.893
0.893
0.965
0.963
0.964
0.965
0.998
0.999
0.997
0.998
1.029
1.031
1.032
1.032
1.153
1.152
1.153
1.151
14.66
15.98
17.3
17.32
17.25
18.03
17.3
18.44
18.49
18.49
18.49
20.6
20.65
20.7
20.7
22.68
22.63
22.68
22.68
24.51
24.46
24.49
24.51
25.35
25.37
25.32
25.35
26.14
26.19
26.21
26.21
29.29
29.26
29.29
29.24
No.
12
19
61
91
19
12
37
19
37
61
91
19
37
61
91
127
37
91
61
127
37
61
91
61
91
37
127
37
61
127
91
127
61
91
37
mm
4.016
3.193
1.923
1.575
3.447
4.338
2.471
3.686
2.642
2.057
1.684
4.12
2.951
2.299
1.882
1.745
3.233
2.062
2.52
1.885
3.493
2.72
2.228
2.817
2.306
3.617
1.951
3.734
2.908
2.017
2.383
2.253
3.251
2.662
4.176
Chart 2
(Solid Wire)
U.S. Customary Dimensions
Use to convert wire size to inches of diameter and CMA. To
read mils direct, move decimal point three places to the right.
AWG
4/0
3/0
2/0
1/0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Dia.
inches
.460
.410
.365
.325
.289
.258
.229
.204
.182
.162
.144
.128
.114
.102
.091
.081
.072
.064
.057
.051
.045
.040
CMA*
212,000
168,000
133,000
106,000
83,700
66,400
52,600
41,700
33,100
26,300
20,800
16,500
13,100
10,400
8,230
6,530
5,180
4,110
3,260
2,580
2,050
1,620
AWG
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Dia.
inches
.036
.032
.0285
.0253
.0226
.0201
.0179
.0159
.0142
.0126
.0113
.0100
.0089
.0080
.0071
.0063
.0056
.0050
.0045
.0040
.0035
.0031
CMA*
1,290
1,020
810
642
509
404
320
254
202
160
127
101
79.7
63.2
50.1
39.8
31.5
25.0
19.8
15.7
12.5
9.9
Metric Dimensions
Use to convert wire size to millimeters of diameter and CMA.
Dia.
mm
12
10
9
8
7
6.5
6
5.5
5
4.5
4
3.5
3.2
2.9
2.6
2.3
2
1.8
1.6
1.4
1.2
1
Dia.
mm
0.9
0.8
0.7
0.65
0.6
0.55
0.5
0.45
0.4
0.35
0.32
0.29
0.26
0.23
0.2
0.18
0.16
0.14
0.12
0.1
mm
2
113.1
78.54
63.62
50.27
38.48
33.18
28.27
23.76
19.64
15.90
12.57
9.621
8.042
6.605
5.309
4.155
3.142
2.545
2.011
1.539
1.131
0.7854
CMA*
223,000
155,000
125,000
99,200
75,900
65,500
55,800
46,900
38,800
31,400
24,800
19,000
15,900
13,000
10,500
8,200
6,200
5,020
3,970
3,040
2,230
1,550
mm
2
0.6362
0.5027
0.3848
0.3318
0.2827
0.2376
0.1964
0.159
0.1257
0.09621
0.08042
0.06605
0.05309
0.04155
0.03142
0.02545
0.02011
0.01539
0.01131
0.00785
CMA*
1,260
992
759
655
558
469
338
314
248
190
159
130
105
82
62
50.2
39.7
30.4
22.3
15.5
*Nominal CMA has been “rounded off” for ease of calculation when using multiple
wires in one termination.
7
For drawings, technical data or samples, contact your AMP sales engineer or call the AMP Technical Support Center 1-800-522-6752.
Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents.
Specifications subject to change. Consult AMP for latest specifications.
MACOM [ Tyco Electronics ]
