Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Happy New Year to All: Has anyone of you encountered a sold... - Jan 08, 2010 by graceyt
Not specific to QFP, but I had a run of poorly etched boards... - Jan 08, 2010 by isd.jww
Thanks for the reply. I'll try your suggestion. I tried the ... - Jan 08, 2010 by graceyt
In a former job we had issues with leakage currents on a QFP... - Jan 11, 2010 by Lynn Norman
are you seeing this post processing or are they coming back ... - Jan 11, 2010 by cbart
If you don't have bridging between pads, how do know that yo... - Jan 11, 2010 by davef
Hello Lyn, I am experiencing same scenario. There were fl... - Jan 12, 2010 by graceyt
To cbart, The units are from our testing center. Actuall... - Jan 12, 2010 by graceyt
I sent you an e-mail with info. ... - Jan 12, 2010 by Lynn Norman
whats the solder finish on the bare boards ... - Jan 14, 2010 by BLT Circuit Services Ltd
so good ... - Jan 25, 2010 by Steven(Ludee Circuits)
Did both board suppliers use the same CAD data to build the ... - Feb 08, 2010 by Baildl632
I had a batch of Xilinx chips that I believe had microscopic... - Feb 27, 2010 by jmelson
any evidence of dendritic growth?? (cause of the presence of... - Feb 27, 2010 by Manuel
Pure tin finish? Tin whiskers? ... - Mar 01, 2010 by MikeS
Graceyt, I know you are being shot a lot of info. Have yo... - Mar 09, 2010 by Baildl632
On the Xilinx chips, I am pretty sure these hairs are NOT ti... - Apr 04, 2010 by jmelson