A slider having a lead circuitry configured to minimize capacitive
coupling between leads in a slider having a read head, a write head and
an extra device such as a heater element. The leads are configures so
that wherever a pair of leads cross one another, they do so at right
angles or at nearly right angles. The leads can cross one another at
angles of between 45 and 135 degrees, but preferably cross one another at
an angle of about 90 degrees. The leads are electrically insulated from
one another by a dielectric material formed between them. By crossing a
pair of leads at right angles to one another, the overlapping area
between the leads is minimized, thereby minimizing the capacitive
coupling between them.