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July 1997

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Subject:
ASSY:PCB/heatsink lamination
From:
"Devitt, Ken" <[log in to unmask]>
Date:
Tue, 22 Jul 1997 10:12:05 -0400
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I am looking for alternate bonding films/sheet adhesive systems for
bonding a PCB to a heatsink.  The adhesive system has to be thermally
conductive, electrically insulating, and capable of "decoupling" the CTE
mismatch between the PCB and heatsink .

We currently are using Arlon's Thermabond(TM) and laminate after
assembly.

Are there any recommendations for alternates?

Ken Devitt
ITT Avionics


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