发明授权
US5015204A Modular jack 失效
模块化插孔

Modular jack
摘要:
A modular jack comprising a built-in common-mode choke coil in which each of two wires of the common-mode choke coil includes its one end comprising a contactor to be put in contact with a counterpart plug and includes the other end comprising a connecting lead to be connected to the printed wiring of a circuit board.
公开/授权文献
信息查询
0/0