Assembly comprising electric and/or electronic components

A module of electric or electronic components, wherein the module is cast with a curable electrically insulating casting material in a housing having a front wall, a back wall, a left side wall, a right side wall, a top side wall, and a bottom side wall, characterized in that at least one terminal element is provided on at least one of said walls of the housing which extends at least slightly into the housing through at least one opening formed on the housing, wherein the terminal element seals the opening while remaining accessible from outside the housing, and wherein the terminal element is electrically connected by cable to the module and is cast together with the module from inside the housing, and further characterized in that the module is thermoselectively vacuum cast and that at least one other opening is provided on at least one of said walls of housing through which the casting material can enter and fill out the housing completely.