Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
i have a 0.5 pitch(19x19 pbga array) ..with a pad of 20 mi... - Sep 30, 2004 by
Comment: A 20 mil pad for a .5mm pitch BGA? That seems l... - Sep 30, 2004 by RDR
sorry..it s 40 mils...pitch,...but stencil aperture is squar... - Oct 10, 2004 by
I have heard of making square apertures for round pads to ai... - Oct 11, 2004 by RDR
GIO