Connector

A connector connected to a printed circuit board (PCB) includes: a main housing including a head receiving portion and a plug receiving portion; an inner seal inserted into the head receiving portion, in which one face of the inner seal is provided to contact the plug receiving portion; a head including a head base configured to be caught by the head receiving portion, a protruding portion protruding upward from the head base and inserted into the inner seal, and a head terminal configured to be mounted on the head base and to contact the printed circuit board; and a plug configured to be inserted into the plug receiving portion and connected to the head terminal. 一种连接到印刷电路板(PCB)的连接器，包括：主壳体，其包括头部接纳部和插塞接纳部；内密封件，其插入到头部接纳部中，其中内密封件的一个面设置成接触插塞接纳部；头部，其包括构造成被头部接纳部卡住的头部底座、从头部底座向上突出并被插入到内密封件中的突出部、以及构造成安装于头部底座上并接触印刷电路板的头部端子；以及插塞，其构造成插入到插塞接纳部中并连接到头部端子。