Electrical resistors – Resistance value responsive to a condition – Current and/or voltage
Patent
1994-05-16
1996-10-15
Walberg, Teresa J.
Electrical resistors
Resistance value responsive to a condition
Current and/or voltage
338331, H01C 710
Patent
active
055658385
ABSTRACT:
The invention provides a varistor with sputtering terminations. In one aspect, the invention includes a varistor body with electrodes internal to the body except at spaced apart regions of the body, and sputtered terminations on the spaced apart regions of the body. In another aspect of the invention, embodiments include terminations comprised of metals from the from the group consisting of chromium, nickel, palladium, silver, tin, vanadium and mixtures thereof. In another aspect, embodiments of the invention include a passivation layer on outer surfaces of the varistor.
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AVX Corporation
Valencia Raphael
Walberg Teresa J.
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