Varistor of generally cylindrical configuration

摘要: In a varistor of generally cylindrical configuration, which may serve as connector pin, layers ceramic material are interleaved between electrode material, each layer being sandwiched two layers. Each is planar and extends transversely to the axis varistor, in form an annular ring. alternate ring different inner outer diameter. The periphery larger diameter electrical contact with terminal cap while smaller extending along central bore passing axially through pin. have thickness dimension less than 30.0 microns, or be formed by deposition powder suspension subsequent heat treatment provide dense continuum low porosity.