Molex Corporation

Chien-Lin Wang

John C Laurx

Vivek Shah

Peerouz Amleshi

A backplane connector includes a shielded design that has wafers with signal terminals supported as edge-coupled terminal pairs for differential signaling. A ground shield is mounted on each wafer and provides a U-channel that partially shields each terminal pair. An insert can be provided to help connect the ground shield to a U-shield to provide U-shaped shielding structure substantially the entire way from a tail to a contact.

Backplane connector for providing angled connections and system thereof

A backplane connector includes a shielded design that has wafers with signal terminals supported as edge-coupled terminal pairs for differential signaling. A ground shield is mounted on each wafer and provides a U-channel that partially shields each terminal pair. The wafers omit a ground terminal between adjacent terminal pairs. An insert can be provided to help connect the ground shield to a U-shield to provide U-shaped shielding structure substantially the entire way from a tail to a contact.

Backplane connector omitting ground shields and system using same

A connector system includes a wafer that has a shield that replaces standard ground terminals and an additional isolation shield to provide enhanced electrical isolation. To further improve electrical performance, transmit and receive channels can be provided in separate wafers on one side of connector system with a space or wafer between the transmit and signal wafers. On the other side of the connector system the wafer will have one or two spaces that are either black or filled with terminals that operate at lower frequencies. A conductive insert can provide further isolation intra-wafer.

Selectively shielded connector channel

A connector system includes a connector mounted on a circuit board. The circuit board has deeper backdrilled vias and the connector has modified signal terminal that can mate with the backdrilled vias so as to provide a surprising increase in the performance of signal traces provided in the top layers of the circuit board.

Growing community of inventors

Naperville, IL, United States of America

Chien-Lin Wang