Hon Hai Precision Industry Co., Ltd.

Foxconn Interconnect Technology Limited

Zhan-Jun Xu

Fu-Jin Peng

Been-Yang Liaw

Chih-Pi Cheng

Chi-Nan Liao

Qing-Feng Wang

Fu-Jing Peng

Li-Jun Li

Fu-Rong Feng

Ming-Yong Chen

A tray used in a card connector for receiving a card therein includes a base having opposite top and bottom surfaces, a receiving room for receiving the card therein, and an inner surface surrounding the receiving room and connecting the top surface with the bottom surface. The base defines a plurality of thin portions projecting into the receiving room from the inner surface and a shallow notch recessed in the inner surface to adjacent to one of the plurality of thin portions, the shallow notch runs through both the top surface and the bottom surface. The present invention provides a low cost tray.

Tray with low cost used in a tray-type card connector

An electrical connector having a fusible element for mounting on a substrate includes an insulative housing and a contact terminal retained in the insulative housing. The contact terminal includes a resilient contacting arm extending beyond a mating face of the insulative housing and a soldering portion for mating with the fusible element. A gelatinous flux is deployed on the fusible element, and/or on the soldering portion, and/or between the fusible element and the soldering portion, and then flux is dried to immovably fix the fusible element with respect to the soldering portion. The dried flux will be re-juvenile to clean and remove an oxidized layer originally existed on the soldering portion so as to achieve robust welding quality. Besides, a method for trimming an electrical connector to have robust welding properties is also disclosed.

Socket connector with contact terminal having oxidation-retarding preparation adjacent to solder portion perfecting solder joint

An electrical connector is for electrically connecting an electronic package with a circuit substrate. The connector includes a housing with a plurality of conductive terminals received therein, a fastening device for securing the electronic package. The fastening device includes a pressing member for pressing and securing the electronic package and a retaining member for securing the pressing member. At least one of the pressing member, the retaining member are produced from ferrite stainless steel material, and has a layer of high temperature resistant organic thin film thereon.

Electrical connector

An electrical connector () for electrically connecting an electronic package with a circuit substrate. The connector includes a housing (), a fastening device assembled with the housing, and a stiffener () surrounding the housing. The stiffener includes a back end (), and a pair of spaced first walls () adjoining the back end. Each first wall has a latch () extending upwardly therefrom, and then bends inwardly. The back end has a pair of spaced spring fingers () extending substantially horizontally, and then bends slightly upwardly. The latches are fastened to the housing for locating the housing in a vertical direction. The spring fingers abut against the housing for locating the housing in a horizontal direction. The stiffener reinforces the housing, and protects the housing from deformation or warpage.

An electrical connector () of the present invention includes an insulative base () defining a plurality of passageways () to receive a plurality of conductive terminals () therein, a base plate () retained in the insulative base, a cover () movably assembled on the base, a cover plate () retained in the cover and a cylindrical actuator (). The base defines a through hole () thereof. The base plate defines a through hole () and a guiding slot (). The cover defines a plurality of passages () corresponding to the passageways of the insulative base and a through hole (). The cover plate defines a through hole () and a guiding portion () sliding in the guiding slot. The cylindrical actuator is received and rotating in said through holes. At least one inner edge of the through hole of the base plate extends outwards to form an edge portion with a smooth surface thereon.

Growing community of inventors

Shenzhen, China

Zhan-Jun Xu