Hon Hai Precision Industry Co., Ltd.

Hong Jun Wang

Qisheng Zheng

Qing Wan

Qin Wan

An electrical connector () mounted on a mother printed circuit board includes an insulative housing () defining a plug-receiving cavity (), a conductive outer shield () enclosing the insulative housing, a terminal module () and a daughter circuit board () assembled into the plug-receiving cavity of the housing, and a connecting module () electrically connecting with the daughter circuit board. The connecting module includes a pair of first connecting contacts () for contacting with the daughter circuit board, a pair of second connecting contacts () for contacting with the mother printed circuit board and mode choke coils () for connecting with the first and the second connecting contacts. The electrical connector further includes a dielectric block () positioned between the second connecting contacts and the daughter circuit board.

Electrical connector capable of bearing high voltage

A modular jack () includes an insulative housing () with a plug-receiving cavity (), an anti-mismating member () and a terminal module () received in the housing, and a metal shell () shielding the housing. The anti-mismating member () is formed by one metal sheet and includes a pair of cantilevered branch portions () extending forwardly into the plug-receiving cavity. Each branch portion includes a stopping tab () projecting upright from an inner side thereof and a guiding portion () extending upwardly from an outer side thereof. Each stopping tab has an engaging surface () facing forwardly. Each guiding portion has an inclined guiding surface () in front of the engaging surface.

Modular jack having an anti-mismating member to prevent incorrect insertion of a smaller sized plug

An electrical connector () mounted on a mother printed circuit board includes an insulative housing () defining a plug-receiving cavity (), a conductive outer shield () enclosing the insulative housing, a terminal module () and a daughter circuit board () assembled into the plug-receiving cavity of the housing, and a connecting module () electrically connecting with the daughter circuit board. The connecting module includes a pair of first connecting contacts () for contacting with the daughter circuit board, a pair of second connecting contacts () for contacting with the mother printed circuit board and mode choke coils () for connecting with the first and the second connecting contacts.

Electrical connector having printed circuit board mounted therein

A modular jack () includes an insulative housing () having a plug-receiving cavity (), a number of conductive terminals () and an anti-mismating member () received in the housing () and a metal shell () shielding the housing (). The anti-mismating member () includes a metal main portion () having a horizontal spring arm () and an insulative portion (). The insulative portion () is located at a free end of the spring arm () and includes a sliding surface () and a stop surface () attached to an inner side of the sliding surface () at a free end thereof. When an undersized plug is inserted into the cavity (), the leading edge of the undersized plug contacts the stop surface (), preventing full insertion of the undersized plug into the cavity (). When a mating plug is inserted into the cavity (), the leading edge of the mating plug contacts the more forwardly-positioned sliding surface () before reaching the stop surface (). This movement produces a corresponding movement in the anti-mismating member () and the stop surface () thereon such that the stop surface is located out of engagement with the leading edge of the mating plug, permitting full insertion of the mating plug into the cavity.

Growing community of inventors

Kunsan, China

Hong Jun Wang