Tyco Electronics (shanghai) Co., Ltd.

Tyco Electronics Japan G.k.

Tyco Electronics Corporation

Clarence Yu

Doron Lapidot

Shuqiang Zhang

Liang Huang

Jinlong Gong

Zhiwei Liu

Suxiang Xu

A connector comprises an insulation body and at least two rows of contacts disposed in the insulation body. The at least two rows of contacts extend in a first direction. A plurality of first contacts of a first row of the at least two rows of contacts corresponds to a plurality of second contacts of a second row of the at least two rows of contacts. A pair of corresponding contacts in the first row and second row is staggered in the first direction by a predetermined distance set to be 1.20-1.80 times a contact pitch between a pair of adjacent contacts in each of the first row and second row.

Connector with reduced resonance

An electrical connector for connecting with an electrical card comprises a plurality of signal terminal modules and at least one ground terminal. Each of the plurality of signal terminal modules having a pair of signal terminal and an insulation body. Each of the pair of signal terminals include a first contact portion, a first securing portion, and a first connection portion positioned between the first contact portion and the first securing portion. The insulation body is overmolded to each first connection portion of the pair of signal terminals. The ground terminal includes a pair of second contact portions, a second securing portion, and a second connection portion positioned between the pair of second contact portions and the second securing portion. The insulation body includes openings positioned to correspond to each of the pair of signal terminals, with a portion of each of the pair of signal terminals is exposed.

Electrical connector

The present invention discloses an electrical connector having an insulator body, a shield, and an upper and a lower rows of terminals. The shield is constructed to enclose the insulator body. The upper and a lower rows of terminals are held in the insulator body, wherein one of the two rows of terminals is a row of low speed circuit terminals and the other is a row of high speed circuit terminals having two pairs of high speed differential signal terminals and a first ground terminal. At least a portion of the first ground terminal has a width larger than a corresponding portion of each of high speed differential signal terminals. The ground terminal of the high speed circuit is widened compared with high speed differential signal terminals, and it can effectively reduce the inductive coupling crosstalk between the high speed differential signal terminals.

An electrical connector including an insulator body, a shield, and an upper and lower rows of terminals held in the insulator body. One of the two rows of terminals is a row of low speed circuit terminals, and the other one is a row of high speed circuit terminals. The row of high speed circuit terminals includes two pairs of high speed differential signal terminals, and each of the high speed differential signal terminals has a contact portion, an insertion portion and a connection portion between the contact portion and the insertion portion. A part of the connection portion of the high speed differential signal terminal is folded away from the low speed circuit terminal to form a folding section. It increases the space between the high speed differential signal terminal and the low speed circuit terminal and effectively reduces the capacitive coupling crosstalk therebetween.

Growing community of inventors

Shanghai, China

Clarence Yu