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June 2010

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Subject:
From:
"Roberts, Jon (SA-1)" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Roberts, Jon (SA-1)
Date:
Wed, 16 Jun 2010 14:25:50 -0500
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Has anyone experience a BGA failure after about 2 years, where under the
heat sink of the actual part (metal lid) corrosion has occurred.  The
lid does pop off, if you applied some pressure to examine, and what we
found was corrosion.  There appears to be two weep holes on the inside
of the part.  Unless you have seen it you are probably going to ask me
for some more information.  I will try and obtain any pictures as long
it as it does not show the manufacture.  Thanks, Jon


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