Reduced mounting inductance and increased self-resonant...

Details Reduced mounting inductance and increased self-resonant... Reduced mounting inductance and increased self-resonant...

2006-10-10

2010-06-29

Bui, Hung S (Department: 2841)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S310000, C174S255000

Reexamination Certificate

active

07746660

ABSTRACT:
Reduced mounting inductance and/or an increased self-resonant frequency range of operation for capacitor circuits of a circuit board is described. The circuit board has a mounting pad for coupling a capacitor to at least three vias arranged in a pattern and coupled to the mounting pad at least three discrete locations to reduce mounting pad inductance. Alternatively or additionally, top and bottom mounted capacitors to the circuit board have a physically and electrically common through via to provide a self-resonant frequency range of operation.

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