Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1994-06-03
1995-10-17
Walberg, Teresa J.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
3613062, 361309, 361310, 361782, 174260, H01G 206
Patent
active
054596424
ABSTRACT:
A capacitor mounting structure for printed circuit boards wherein the capacitor includes first and second terminals which are connected to first and second conductor planes in the printed circuit board. Three vias are mounted in the printed circuit board in a position to be aligned with the middle of the capacitor. A first conductor pad is mounted underneath one end of the capacitor and includes spaced apart extension portions which electrically attach to the first and third via. A second conductor pad is mounted under the other end of the capacitor and includes a central extension portion which attaches to the second or middle via. In this manner, the region available for generation of parasitic inductance is minimized thereby increasing the operating efficiency of the capacitor.
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Compaq Computer Corp.
Mills Gregory L.
Walberg Teresa J.
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