Patent ID: 8974250
Filing Date: 2015-03-10
Classification: H01R

Abstract:
1. A coupling terminal structure of an electrical connector, comprising: a first signal terminal comprising a first contact portion, a first neck portion and a first extension portion; and a second signal terminal comprising a second contact portion corresponding to the first contact portion, a second neck portion corresponding to the first neck portion, and a second extension portion corresponding to the first extension portion, wherein the first signal terminal and the second terminal are in pair arranged side by side without being short-circuited, wherein the first contact portion and the second contact portion are arranged with a first distance there-between, the first extension portion and the second extension portion are arranged with a second distance there-between, the first distance is larger than the second distance, the first extension portion has a wide surface oriented toward a wide surface of the second extension portion, so as to achieve electromagnetic coupling effect to reduce crosstalk interference between the first extension portion and the second extension portion without using a grounded shielding structure during signal transmission.