Sure--just use underfill for the via filler.
In the absence of doing that yourself, I would think that standard via fill
practices would come up short.
Wayne
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Steven Kelly
Sent: Thursday, April 23, 2015 10:13 AM
To: [log in to unmask]
Subject: [TN] Via Fill
Hi All,
Do you think it is feasible to do non-conductive via fill on a .0025- .003
finished hole size - overall thickness is .028. Regards Steve
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