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From [log in to unmask] Mon Mar 3 10:	40:16 1997
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Subject:	PWB Copper Surface Treatments
From:	"Michael Forrester"<[log in to unmask]>
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We are currently looking into alternatives to HASL on our PWB's.  Our
boards contain
primarily fine pitch surface mount parts with some thru-hole.  The
alternatives I have seen are
OPC (Entek Plus CU-106A), Nickel/Gold, and Electroless Palladium.   In all
of the data
the I have gathered on alternatives, I have yet to see a comparison between
the alternatives.
Does anyone have any data comparing the various alternatives or personal
experience?  I
would appreciate any input that you may have.  Thank you.

Best Regards,

Mike Forrester

Sr. Test Engineer
LeCroy Corp.
E-Mail: [log in to unmask]


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