MAGNETIC HEAD

摘要

A transducer includes a sendust center core(10) having an opening and a head gap extending from the opening to one side of the center core, and a pair of reinforcing cores(30). Each of the reinforcing cores includes a ferrite plate(5) and a glass member(4) mounted on one side of the ferrite plate. The center core is sandwiched between the two reinforcing cores, such that the glass members are located on opposite sides, respectively, of the center core where the head gap is formed. The glass member is formed by a material having an abrasiveness resistivity that is smaller than that of the center core. Glass members are rigidly secured to the ferrite plates.