Magnetic head.

摘要

A magnetic head has a pair of members (11) of a magnetic metal coupled on a substrate (14, 14 min ) of a non-magnetic material the pair of members having a functional gap therebetween. A coil (18) extending through a coil window (19) encircles both the non-magnetic substrate (14, 14 min ) and the magnetic metal members (11). Also provided is a core part (12) of a high permeability ferrite which may be located so as to support the magnetic metal members (11) and the substrate (14, 14 min ) or may be on a side surface of the head. The magnetic metal members may be linear in the surface of the head facing a magnetic recording medium, or may be V-shaped, with their apexes adjacent each other. A head according to the present invention has a high ratio C/ 2ROOT L (C being the output and L being the inductance) and has high output and low inductance. In addition, it exhibits low rubbing noise and is excellent in abrasion-resistance and mass-producibility.