We have a very unique application that require the use of
4-40 screw to mount a surface mount contactor to the topside
of a PCB board but the HW can not interfere with Surface mount
pads on the opposite side of the board.
The board will use blind/buried via technology. We don't belive that a
PEM inserted in to a blind machined hole will stay in place.
Has anyone seen a technology for inserting hardware before the layer
are laminated? Any other ideas?
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