Hi Earl / Rick F.
I am still doing my research.  I recently heard you have to make sure that
your soldermask is compatible with the Immersion Silver process.  That is
where I am at now in my evaluation.

Rick F. made some good points.  NiAu , Ag, Sn, HASL should be selected based
on the design.  For example, I would rather press compliant pins into HASL
plated through holes than NiAU holes.

Cheers,

Kerry


-----Original Message-----
From: Earl Moon [mailto:[log in to unmask]]
Sent: Thursday, April 18, 2002 2:59 PM
To: [log in to unmask]; McMullen, Kerry
Subject: Re: Immersion Silver


Kerry,

You helped me greatly with your reflow profile. Help me, and us all, again
with the results of your silver findings.

Earl

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