Aces Electronics Co., Ltd.

Chia-Sheng Liang

Rong-Hsun Kuo

Chang-Ho Teng

An electrical connector is disclosed. The electrical connector has a casing, a terminal seat and a conductive plastic element. The terminal seat is mounted in the casing and has an insulator board and a terminal set. The terminal set has a ground terminal and a high-speed signal terminal set. One side of the conductive plastic element is mounted on an inner wall of the casing and another side thereof passes through the insulator board to be close to the high-speed signal terminal set. When the casing is electrically connected to a ground, the conductive plastic element is electrically connected to the ground through the casing. Therefore, the conductive plastic element may eliminate a noise interference caused by the high-speed signal terminal set during high-speed transmission. A crosstalk and a common-mode interference are also reduced to keep the stability of signal transmission of the electrical connector.

Electrical connector capable of eliminating noise

Electrical connector grounding structure includes electrically insulative housing having accommodation hole located on base thereof and tongue plate forwardly extended from base, conducting terminal sets positioned in electrically insulative housing and including one or more than one grounding terminal, one or more than one power terminal and plurality of signal terminals, conducting member mounted in accommodation hole and having first contact portion located at top and second contact portion downwardly extended from first contact portion and kept in contact with grounding terminal, and shielding shell surrounding electrically insulative housing and kept in contact with first contact portion. Grounding terminal, conducting member and shielding shell form common ground loop to guide electromagnetic interferences and noises generated around electrical connector to circuit board for grounding release, making overall signal transmission quality more stable and reliable and achieving the effect of improving overall signal transmission stability.

Growing community of inventors

Taoyuan, Taiwan

Chia-Sheng Liang