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PCB Assembly Service

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In assembly the bare board is populated with electronic components, called a "printed circuit board assembly" (PCBA). In through-hole technology, the component leads are inserted in holes surrounded by conductive pads; In surface-mount technology (SMT), the component is placed on the PCB so that the pins line up with the conductive pads or lands on the surfaces of the PCB.

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SMT gold plated components
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Technology lover

This is an old topic, but keeps coming up. Solder ability and reliability issues with SMT gold plated terminations when used with tin/lead solder paste/hassle finish PWB.
I need to know which standard (mil, IPC, J-STD?) tells you all about the problems.
Thanks in advance....
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cernatescu victor

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