A printed circuit board assembly, in which at least a second printed circuit board can be cooled by means of a first printed circuit board

摘要

A printed circuit board assembly (10), comprising a first printed circuit board (12) and at least a second printed circuit board (14), which, via at least one plug connector arrangement (18) electrically coupled to one another or are coupled electrically, in which the second printed circuit board (14) a preferably at least one processor comprehensive electronic circuit arrangement comprises, which in the operation of heat to be dissipated is generated, which, through at least one heat removal section point of the second printed circuit board (14), can be removed, characterized in that, the heat removal section point on one of the first printed circuit board (12) facing side of the second printed circuit board (14) is arranged and provided with a heat receiving section point of the first printed circuit board (12) is or can be brought in a heat-transfer connection is the of the second printed circuit board (14) heat to be dissipated via the first printed circuit board (12) to dissipate.