Hi Technetters,

 

We've just received a new batch of boards from one of our subcontractors,
and the Hirose DF12 header sockets have discoloration on the mating
terminals.

On previous batches, we have seen a little discoloration adjacent to the
solder joints, but never up in the connector mating area itself. The process
hasn't (allegedly) changed.

 

I've posted some pics at:

http://gallery.me.com/jbraime/100005

 

Any ideas as to the cause? Any detriment to functionality?

 

Thanks in advance,

 

Justin

 



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