( 2021-08-21 阅读 944 )
楼主，单双面最小线距线宽0.127mm(极限0.1mm)；双面板过孔只盖油，不塞油
四，六层最小线宽,线隙:3.5mil/0.09mm；最小焊盘边距离线边:5mil/0.127mm；最小bga:0.25mm https://www.sz-jlc.com/portal/server_guide_10221.html
