SMT electronics assembly manufacturing forum.
Hi All, I have question regarding the PCB. My PCB is imme... - Aug 22, 2008 by Kelson
Sulfur is probably the culprit. Board supplier should be pr... - Aug 22, 2008 by blnorman
I have seen this problem before. If the color is yellow usua... - Aug 22, 2008 by robinj
Ugh, there are more reasons that immersion silver [IAg] to g... - Aug 23, 2008 by davef
Thanks you for all of the infomation. By the way, i would li... - Aug 26, 2008 by Kelson
Your board fabricator can replate them for you. ... - Aug 27, 2008 by davef