公开(公告)号：US09281590B1

公开(公告)日：2016-03-08

申请号：US14555515

申请日：2014-11-26

Applicant: FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： Ya-Chi Liu ,  Chih-Hsien Chou ,  Ze-Lin Yao

IPC: H01R12/72 ,  H01R24/66 ,  H01R13/652 ,  H01R107/00

CPC classification number: H01R12/707 ,  H01R12/716 ,  H01R12/721 ,  H01R13/2492 ,  H01R13/41 ,  H01R13/6471 ,  H01R13/6474

Abstract: An electrical connector includes an insulative housing having a longitudinal slot and at least one row of contacts retained in the housing. Each of the contacts defines a retention portion, a resilient contacting arm extending from the retention portion with a contacting portion protruding into the longitudinal slot, and a soldering tail extending out of the housing. The contacts include at least two differential pairs adjacent to each other and at least one grounding contact sandwiched therebetween in the longitudinal direction. The contacting portions of each differential pairs are closer to the mating face than the contacting portion of the grounding contact in the mating direction, which can improve resonance of the electrical connector during transferring high-speed signals.

Abstract translation: 电连接器包括具有纵向槽和保持在壳体中的至少一排触点的绝缘壳体。 每个触头限定保持部分，弹性接触臂从保持部分延伸，接触部分突出到纵向槽中，以及焊接尾部延伸出外壳。 触点包括彼此相邻的至少两个差动对和在纵向上夹在其间的至少一个接地触头。 每个差动对的接触部分在配合方向上比接地触头的接触部分更接近配合面，这可以改善电连接器在传输高速信号期间的共振。