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April 1997

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Subject:
From:
"Yuen, Mike" <[log in to unmask]>
Date:
Thu, 10 Apr 97 08:29:00 CDT
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Can someone shade some light on issues regarding wave soldering a 45 
oriented QFP? In particular, I am interested in:

     - Process Yield
     - Part Reliability (Thermal Shock)
     - Part Height Profile
     - Pad Design
     
I have seen a wave soldering equipment manufacture done it in a tradeshow 
and wonder how many people are  actually doing it out there?

Thanks
M Yuen

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