Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Why do PCB traces need a surface finish? On microstrip (top... - Sep 06, 2013 by Rod
PCB designers specify the application of solder mask [eg, va... - Sep 08, 2013 by davef
I read an article about signal integrity losses and ENIG app... - Sep 08, 2013 by Rod
Protect the board: If solder mask protects the board, the le... - Sep 08, 2013 by davef
Hi, rod, The exposed copper area you could do with ENIG. ... - Sep 09, 2013 by Mandy Yu