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LaVern,
I have used .007 W/in-C for the FR4 material (not including copper
layers) with good success.
Frank Hinojos
Watkins-Johnson Co.
______________________________ Reply Separator _________________________________
Subject: DES:FR-4 Thermal Conductivity
Author: [log in to unmask] at INTERNET
Date: 7/22/97 2:05 PM
Can anyone tell me what the "Thermal Conductivity" is for FR-4 material?
Where can I find this info? and what FR-4 materials, if any, are better
suited to transfer heat?
Thank you, in advance, for your responses!
LaVern Mullet
Thomas & Betts
[log in to unmask]
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