Flexible circuit and electrical communication assembly related thereto

Flexible circuit embodiments with higher signal conductor density and higher signal integrity are provided. An electrical communication system disposed in electrical communication with the flex circuit is described. An electrical communication system is described that includes an electrical connector that is selectively interfaced with an electrical connector mounted to a flex circuit and an electrical connector mounted to a substrate such as a printed circuit board (PCB). 提供具有较高信号导体密度及较高信号完整性的柔性电路实施例。被设置为与柔性电路电连通的电连通系统被描述。包括电连接器的电连通系统被描述，该电连接器可选择性地与安装于柔性电路的电连接器以及安装于例如印刷电路板(PCB)的基板的电连接器相互对接。