1087 fine solder jumps up on board after wave soldering results

Electronics Forum: fine solder jumps up on board after wave soldering (8)

Poor soldering on fine pitch?

Electronics Forum | Fri Jun 09 12:13:11 EDT 2006 | Chunks

Rob and Pete are both right. "We" had the same problem, with just one manufacturer of the same style QFP (don't want to name names here). We had the same style of QFP from a different manufacture right next to the problematic one on about 3 product

Solder on Gold Fingers?

Electronics Forum | Sat Mar 14 09:12:59 EDT 2009 | davef

First, there is no good justification for getting solder on gold fingers. Second, it is well known that solder on gold fingers is unacceptable. So, shipping boards with that condition indicates sloppy quality practices at your CM. Third, that being

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Express Newsletter: fine solder jumps up on board after wave soldering (1079)


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