LOW CROSS-TALK ASSEMBLY STRUCTURE USED IN COMMUNICATION PLUG

PROBLEM TO BE SOLVED: To provide a low cross-talk assembly to shorten plug attaching by providing an assembly jack interface case body constituting element and a conductive blade of a stress-relieving case body constituting element to an assembly having a vertical shaft. SOLUTION: A high frequency communication plug 12 includes two case body constituting elements, i.e., a jack interface case body 15 and a stress- relieving case body 30, the jack interface case body 15 is provided with an outer shell having side walls and top and bottom walls, and includes in its one end plural slots 17 for receiving a jack spring included in other device. The stress-relieving case body 30 has a rectangular opening part 36, its upper face includes an opening part 40 and is concerned with function service. When the two case body constituting elements 15, 30 are joined each other, a trigger 32 is extendedly laid to an arm 21 layered from the lower face of the stress- relieving case body 30. The arm 21 is operated with pressure of the trigger 32 by this ovarlapping, to provide a structure having an electrical interface (cross-talk) between conductors.