资料介绍
微带线所能承受的电流大小功
Trace Carrying Capacity per mil std 275
放
Temp Rise
10 C
1/2 oz. 1 oz. 2 oz. 1/2 oz.
20 C
1 oz. 2 oz. 1/2 oz.
30 C
1 oz. 2 oz.
Copper Trace Width
.010 .015 .020 .025 .030 .050 .075 .100 .200 .250
Maximum Current Amps
.5 .7 .7 .9 1.1 1.5 2.0 2.6 4.2 5.0 1.0 1.2 1.3 1.7 1.9 2.6 3.5 4.2 7.0 8.3 1.4 1.6 2.1 2.5 3.0 4.0 5.7 6.9 11.5 12.3 0.6 0.8 1.0 1.2 1.4 2.0 2.8 3.5 6.0 7.2 1.2 1.3 1.7 2.2 2.5 3.6 4.5 6.0 10.0 12.3 1.6 2.4 3.0 3.3 4.0 6.0 7.8 9.9 11.0 20.0 .7 1.0 1.2 1.5 1.7 2.6 3.5 4.3 7.5 9.0 1.5 1.6 2.4 2.8 3.2 4.4 6.0 7.5 13.0 15.0 2.2 3.0 3.6 4.0 5.0 7.3 10.0 12.5 20.5 24.5
微带线与所承受的电流关系: 1> Base T. at : 100C
? Taconic 2005
www.taconic-add.com