Trace Carrying Capacity per mil std 275
| Temp Rise |
10 C |
20 C |
30 C |
| Copper |
1/2 oz. |
1 oz. |
2 oz. |
1/2 oz. |
1 oz. |
2 oz. |
1/2 oz. |
1 oz. |
2 oz. |
| |
|
Trace Width
- mil
|
Maximum Current Amps |
| 10 |
0.5 |
1.0 |
1.4 |
0.6 |
1.2 |
1.6 |
.7 |
1.5 |
2.2 |
| 15 |
0.7 |
1.2 |
1.6 |
0.8 |
1.3 |
2.4 |
1.0 |
1.6 |
3.0 |
| 20 |
0.7 |
1.3 |
2.1 |
1.0 |
1.7 |
3.0 |
1.2 |
2.4 |
3.6 |
| 25 |
0.9 |
1.7 |
2.5 |
1.2 |
2.2 |
3.3 |
1.5 |
2.8 |
4.0 |
| 30 |
1.1 |
1.9 |
3.0 |
1.4 |
2.5 |
4.0 |
1.7 |
3.2 |
5.0 |
| 50 |
1.5 |
2.6 |
4.0 |
2.0 |
3.6 |
6.0 |
2.6 |
4.4 |
7.3 |
| 75 |
2.0 |
3.5 |
5.7 |
2.8 |
4.5 |
7.8 |
3.5 |
6.0 |
10.0 |
| 100 |
2.6 |
4.2 |
6.9 |
3.5 |
6.0 |
9.9 |
4.3 |
7.5 |
12.5 |
| 200 |
4.2 |
7.0 |
11.5 |
6.0 |
10.0 |
11.0 |
7.5 |
13.0 |
20.5 |
| 250 |
5.0 |
8.3 |
12.3 |
7.2 |
12.3 |
20.0 |
9.0 |
15.0 |
24.5 |
|
