Hon Hai Precision Industry Co., Ltd.

Fu-Jing Peng

Yao-Chi Huang

Chi-Nan Liao

Zhan-Jun Xu

Qing-Feng Wang

Qing-Yi Tang

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.

ZIF socket connector having improved guiding mechanism system

In a land grid array connector for electrically connecting a chip module to a printed circuit board, comprising: an insulative housing and a plurality of contacts, the housing including side walls and a central portion surrounded by the side walls, the central portion having a first mounting face toward the chip module, a second mounting face toward the printed circuit board, and a plurality of grooves receiving the contacts, at least two of the side walls each including a spring arm extending into the central portion, the improvement wherein a protrusion is disposed on at least one of the spring arm and the associated side wall.

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Shenzhen, China

Fu-Jing Peng