Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Views: 6482
This has come up in the past, but I am ready to find an answ... - Jul 14, 2010 by Craig
So, tell us more ... * Is this at in-bound inspection? Whe... - Jul 14, 2010 by davef
After reflow, is where this is noticed. ... - Jul 16, 2010 by Craig
Agreed, on some components we have seen a "brownish tint" af... - Jul 19, 2010 by adam
Normal. ... - Jul 20, 2010 by Sr. Tech
Overheating ... - Jul 20, 2010 by tommyttr
Negative. ... - Jul 20, 2010 by Sr. Tech
> So, tell us more ... * Is this at in-bound > inspe... - Jul 20, 2010 by Craig
Could be metalization or leaching as well. ... - Jul 21, 2010 by tommyttr
Bingo!!! Craig: You say, "I have seen several instances w... - Jul 21, 2010 by davef
My problem is that a 10k 0805 chip looks fine next to a 100k... - Aug 02, 2010 by Craig
Right. Put thermal couples on both of them and determine wha... - Aug 02, 2010 by davef