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Date: | Thu, 11 Jul 96 11:41:23 EST |
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There have been some discussions right here in the last week, titled
"Silver Plating over Copper"
MB
______________________________ Reply Separator _________________________________
Subject: Assembly: Silver PWA Finishes
Author: [log in to unmask] at SMTPLINK-HADCO
Date: 7/9/96 02:59 PM
Good Morning Technet!
Just a general question - I am in the process of looking at
alternative surface finishes for printed wiring assemblies. I have
done the usual paper searches and have some baseline testing
progressing on palladium,silver, and immersion gold finishes. Has
anyone had good success with implementing a silver finish on PWAs in
the production environment? Any migration problems? Any solder joint
reliability problems?
Dave Hillman
Rockwell Collins
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