The present invention provides a fulxgate current sensing unit for improving accuracy. The fulxgate current sensing unit comprises: a core part surrounding the outer surface of a wire; a sensing part which includes a magnetic field from the wire penetrating the core part and condensed at the end part of the core part; a wiring part which applies an offset magnetic field opposite to the magnetic field by the wire to the core part; and a substrate which is communicates with the wiring part of an electric signal. The core part can be divided into several core parts.
