Does the thermal excursion that the PWB sees at wave solder contribute
significantly to the reliability of partially filled PTVs? Where can
I find data on the reliability of partially filled PTVs in multilayer
boards?
Paul Ziarek
Johnson Controls
([log in to unmask]
______________________________ Reply Separator ____________________________
_____
Subject: Re: [TN] filling vias!
Author: [log in to unmask] at JOHNSON_CONTROLS