Hello
I'm new to this forum and I'd like to address the following issue to the
group:
after 3 years from delivery of a batct of pcbas we got back from customer
some of them  where components
are dropping from the pcbas, the solder remains on the component pin and
the pads are with exposed copper.
Could you help me in understanding what was wrong on pcb supplier process
or on ours?

Thanks a lot in advance
Carmen Aloisi
Quality Manager

Eutron S.p.A.
Via Crespi 29 24020 Pradalunga (BG) Italy
ph. +39 035697011 fax +39 035697090
m. +39 3355666074
www.eutron.com
p.i. 01805190160











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