Greetings TechNetters!

My company is able to custom design PWBs with low surface CTE for use in
military / space environments. Then along come the plastic parts.  I have
been tasked with determining how to best use ceramic and plastic parts on
the same PWB.  As I am a material engineer, I am not that familiar with
component parts and their sources. However, I am all too familiar with CTE
mismatches in general and realize that this is a major part of this specific
problem.

1.      What are some good information sources? (Companies, web sites,
papers, etc.)
2.      What design issues should I focus on?
3.      What board manufacturing issues are there to consider?
4.      What assembly headaches are looming in my future?

I would greatly appreciate any and all guidance on these issues.

Thanks in advance!

Terri Neubauer

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