Electronic module contg. direct contacts to upright boards - has apertures in sides for external wiring access to e.g. screw terminals with solder connection pins

摘要

The vertical sides (2) parallel to the defined main plane of the housing (1) of insulating material are joined by transverse front and rear faces (3,4) through which connection terminals (12) for external wires extend from access apertures (11) into direct contact with the parallel circuit boards (9,10). Free spaces (13) for electronic components are provided on the boards, which are mounted close together back-to-back unless sepd. by an insulating partition (14) either inserted or formed as an integral part of the housing. ADVANTAGE - PCB's having components on one side only are arranged optimally in enclosed housing without support frames and side plates.