Metal Core Circuit Board With Conductive Pins

摘要

A metal core circuit board assembly includes a circuit board having a through hole in an embodiment. A shaft for a pin is inserted in the through hole such that cap of the pin abuts a foil layer on the circuit board. The shaft diameter is sufficiently smaller than the through hole diameter such that the shaft is electrically isolated from a metal core for the circuit board. The cap is undercut about the through hole to further isolate the pin from the non-electrically isolated portion of the metal core circuit board.