Integrated device providing overcurrent and overvoltage...

Details Integrated device providing overcurrent and overvoltage... Integrated device providing overcurrent and overvoltage...

2005-08-30

2005-08-30

Leja, Ronald (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

Transient responsive

C361S106000, C333S185000

Reexamination Certificate

active

06937454

ABSTRACT:
An electrical component includes a mounting substrate, a common-mode rejection filter mounted to the substrate, and at least one circuit protection element mounted to or formed by the substrate. The circuit protection element may provide a PPTC resistor element for overcurrent protection and/or a spark gap NTC element for overvoltage protection. The substrate includes a plurality of contacts including filter contacts connected to the common-mode rejection filter, and protection contacts connected to the protection element, the electrodes enabling surface mounting and connection of the component to aligned connection features of a host printed circuit board.

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