Epcos Ag

Tdk Electronics Ag

Jürgen Frey

Karsten Frey

Günter Feist

Michael Rottner

Matthias Haubner

Wolfgang Porisch

Philipp Huemer

Günther Feist

A transformer component for setting an inductance and method for manufacturing a transformer component are disclosed. In an embodiment, the transformer component includes a first core part with a middle limb and a second core part with a middle limb, an end side of the middle limb of the first core part and an end side of the middle limb of the second core part being opposite one another. The first core part and the second core part respectively have a bearing area with a respective slope. A width of a gap between the end side of the middle limb of the first core part and the end side of the middle limb of the second core part depends on a position in which the bearing area of the first core part bears against the bearing area of the second core part.

Transformer component with setting of an inductance

An inductive component, a device, and a method for winding a wire for an inductive component are disclosed. In an embodiment a device includes an advancing arrangement configured to advance a wire and a shaping arrangement and a pitch-producing arrangement configured to bend the wire, wherein the shaping arrangement and the pitch-producing arrangement are arranged in such a way that the wire, as it is advanced by the advancing arrangement, is introduced into the shaping arrangement and the pitch-producing arrangement, and wherein the shaping arrangement and the pitch-producing arrangement are formed in such a way that the wire, as it is advanced, is bent in a coiled manner in the shaping arrangement and the pitch-producing arrangement.

Inductive component, and device, and method for winding a wire for an inductive component

An inductive component includes a coil former comprising connection pins, a first winding and a second winding on the coil former, and protective components comprising either a PTC element or a polyswitch. The protective components are connected directly to the coil former; and the protective components and the windings are electrically connected to the connection pins.

Inductive component

Growing community of inventors

Heidenheim, Germany

Jürgen Frey