Hella Kg Hueck and Co.

Ralf Schulze

André Koerner

Andr&eacute; Koerner

A method is described for producing an electrical connection between a plug element and a printed circuit board. A plug end of the at least one plug element is inserted in an opening extending through the printed circuit board. A solder, preferably in the form of solder paste, is applied essentially from above to at least parts of the opening or the area surrounding the opening. The connection between the board and the plug end is achieved by melting the solder. Prior to melting of the solder and/or application of the solder, the plug end is introduced into the opening in the printed circuit board essentially from below, and is held therein by a retaining arrangement such that during melting the solder enters the opening from above and contacts the plug end.

Method for producing an electrical connection between a plug element and a printed circuit board

A housing with an electrical circuit accommodated therein, in particular for use in a motor vehicle, includes a top housing part and a bottom housing part, at least one printed circuit board that is separated at least in part from the bottom housing part and has at least one electrical component, and at least one plug element that extends through the bottom housing part and has a plug end that extends into and/or through the printed circuit board from the side of the latter that faces the bottom housing part and is electrically contacted in the area of the printed circuit board. The at least one plug element has at least one support element that extends from the plug element in the space between the bottom housing part and the printed circuit board in such a way that a section of it rests against the side of the bottom housing part facing the printed circuit board.

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Lippstadt, Germany

Ralf Schulze