Abstract: The invention relates to a housing, including: electronic components (42); walls (44) mechanically insulating said electronic components from the outside; at least one electric connection pad (18, 20, 22, 24) arranged on an outer surface of one of said walls so as to be electrically coupled to a cable outside the housing, said connection pad being electrically coupled to the electronic components (42) inside the housing, characterised in that the connection pad includes: a printed circuit board (50) defining a portion of the housing wall (44) and having a surface exposed to the outside of the housing; and an electric connection outer plane (60, 62) engraved on said surface for directly contacting the outer cable, said plane being electrically coupled to the electronic components.