Abstract: Disclosed is an inductive miniature structural element, particularly an antenna. Said structural element comprises a winding member (1) which is embodied as a flat component and on which three coil windings (2X, 2Y, 2Z) are mounted in such a way that the axes of said coil windings point in the three three-dimensional directions (X, Y, Z). The winding member (1) is made at least in part of ferrite material while the top face and the bottom face thereof are provided with guiding elements (1.5, 1.6, 1.7, 1.8) for directing the third coil winding. The winding member (1) is placed on a coil plate (3) made of electrically non-conducting, non-ferromagnetic material and is connected thereto. The coil plate (3) is provided with recesses into which the guiding elements that are located on the bottom face of the winding member (1) engage.

Abstract: The invention relates to a ferrite antenna, comprising at least one winding (4), which is arranged around a core (2) consisting of ferrite material. A second core (3), consisting of ferrite material and running coaxially to the first core (2), is allocated to the first core (2), which carries the winding (4) and is rigidly fixed in the coil carrier (1). Said second core, which can be displaced in an axial direction in the same coil carrier (1), is positioned in such a way that the opposing front faces of the two cores are placed at a predetermined distance from one another. Said distance can be altered by displacing the second core (3) in an axial direction in order to tune the antenna. After tuning, the second core (3) can be fixed in or on the coil carrier (1).

Abstract: An inductive miniature component for SMD-mounting with a coil support (1) formed of synthetic or ferrite material, in or on which is arranged at least one coil winding, whereby outwardly projecting connection pegs (1.1) are arranged on an outer side of the coil support and formed therewith as a single piece, each connection peg having several turns of an end (2.1) of a respective winding wire of a coil wire wound there around. A metallic wire winding (3.1) is disposed between the outer surface of the connection peg (1.1) and the winding wires (2.1), the metallic wire winding being comprised of an electrically conducting wire whose diameter is greater than the diameter of the winding wire and several turns of the metallic wire winding being directly wound on the connection peg (1.1).