Amphenol Corporation

Jason Edward Chan

Jose Ricardo Paniagua

Marc Benard Cartier, Jr

Thomas S Cohen

Brian Kirk

David Manter

Andreas C Pfahnl

An electrical signal connection, an electrical signaling system, and a method of connecting printed circuit boards. The electrical signal connection having a first conductive via and a second conductive via disposed in a first printed circuit board. A first conductive trace with a first end and a second end has the first end electrically coupled to the first conductive via at a first distance from the top surface of the first printed circuit board. The second end of the first conductive via is electrically coupled to the second printed circuit board. A second conductive trace with a first end and a second end has the first end being electrically coupled to the second conductive via at a second distance from the top surface of the first printed circuit board. The second end being is electrically coupled to the second printed circuit board.

Adjacent plated through holes with staggered couplings for crosstalk reduction in high speed printed circuit boards

An electrical interconnection system with high speed, differential electrical connectors. The connector is assembled from wafers containing columns of conductive elements, some of which form differential pairs. Each column may include ground conductors adjacent pairs of signal conductors. The ground conductors may be wider than the signal conductors, with ground conductors between adjacent pairs of signal conductors being wider than ground conductors positioned at an end of at least some of the columns. Each of the conductive elements may end in a mating contact portion positioned to engage a complementary contact element in a mating connector. The mating contact portions of the signal conductors in some of the pairs may be rotated relative to the columns. The printed circuit board to which the differential signal connector is mounted may be constructed with elongated antipads around pairs of signal conductors.

Electrical connector lead frame

Growing community of inventors

Nashua, NH, United States of America

Jason Edward Chan