技术专栏
阻焊层问题
5***7Y
332
1
<img src=‘https://www.jlc.com/portal/ueditor/themes/default/images/spacer.gif’/><img src=‘https://www.jlc.com/portal/ueditor/themes/default/images/spacer.gif’/><img src=‘/uploadfiles/image/20210415/1618478151711072233.png’ title=‘1618478151711072233.png’ alt=‘image.png’/>芯片上的引脚这样上面的阻焊桥会不会没了。变成铜皮直接连接。我间距是0.2mm
焊盘叠加在铜皮上,阻焊开窗的大小就是焊盘的大小。
