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August 1998

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Subject:
Selective Electroless Ni/Immersion Gold???
From:
"James A. Zeman" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 13 Aug 1998 10:46:00 -0500
Content-Type:
text/plain
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text/plain (19 lines) 
Is this possible?  I've heard that the temperature and Ph of the electroless
 Ni bath tends to strip the dry film resist and has even been known to
attack some solder masks.

Does anyone have info or suggestions for a dry film resist that will hold up
to this chemistry?

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