[hpsdr] Warning on Atlas! NO HIGH TEMP WORK!
Philip Covington
p.covington at gmail.com
Sun Jun 18 07:45:25 PDT 2006
On 6/18/06, Philip M. Lanese <l31nesep at epix.net> wrote:
> This is one of those cases where everyone may be right (each to some extent).
> In paragraph 3 of the document, Altera introduces the caveat "for most cases FR4
> is acceptable but high density and high complexity applications may require High
> Tg FR-4."
>
> The way most companies handle this is to do a short run and see what happens
> before scrapping a bunch of inventory.
>
> Consider the first few boards as Alpha. If the glue holding the IC pads
> deteriorates and the pads delaminate we will know the solution for THAT problem.
>
> Phil, K3IB
Good suggestions!
73 de Phil N8VB
1150641925.0
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