| 摘要 |
A pin jack body (11) made of an insulating material has a through hole (14), for receiving a mating pin contact, the front part of the pin jack body is covered with a metal cover (15), and the through hole of the pin jack body has housed therein a jack contact (16). An optical element holder (21) is mounted on the back of the pin jack body. The optical element holder has a guide hole (26) axially aligned with the through hole (14). When an optical element (22) is inserted into the holder (21), the light emitting or light receiving face of the optical element faces opposite the through hole through the guide hole. |
