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From: lisav@tekgvs.LABS.TEK.COM (Lisa Volpel)
Newsgroups: misc.wanted,sci.electronics,sci.misc,tek.hardware
Subject: Soldermask Tenting?
Message-ID: <7797@tekgvs.LABS.TEK.COM>
Date: 13 Jul 90 21:25:16 GMT
Followup-To: poster
Organization: Tektronix Inc., Beaverton, Or.
Lines: 12


We are changing from dry film to LPI soldermask on some of our
circuit boards. Are there any reliability problems / reports on 
incomplete via tenting (pinholes) with LPI soldermasks over vias?
These are type I surface mount boards. They will not be wave soldered.

Do you know WHERE to get more information?

Thanx.

Lisa Volpel
(503)627-2483