Comb shunt for ESD protection

摘要

An apparatus for protecting a magnetoresistive head from electrostatic discharge. The apparatus includes an actuator assembly including the magnetoresistive head, and a connector board including a plurality of conductive traces in electrical contact with the magnetoresistive head. The connector board defines a plurality of openings therein, each of the openings having sides surfaces in electrical contact with one of the traces. The apparatus further includes a conductive shunting member including a plurality of protruding members adapted to be inserted into the openings and contact the side surfaces of the openings. The shunting member, when so inserted into the openings shorts the traces to provide protection of the magnetoresistive head from electrostatic discharge.