Multi channel magnetic transducer head and method of manufacturing same.

摘要

A multi channel magnetic transducer head comprises a magnetic substrate (1), and a plurality of thin film type magnetic transducer head elements arranged on the magnetic substrate, each magnetic transducer head element including a coil conductor (3) disposed on the magnetic substrate and a thin film magnetic core (4) to constitute a magnetic circuit in co-operation with the substrate, wherein a non-magnetic gap spacer layer (7) of a predetermined thickness and a width corresponding to the track width is formed below the front edge of the thin film magnetic core on the magnetic core. A non-magnetic layer (2,5) of a thickness larger than that of the gap spacer layer (7) forms a track spacing portion. The thin film magnetic core has width covering at least the gap spacer layer (7) whereby good magnetic recording can be performed.