| 摘要 |
PURPOSE:To facilitate the insertion of the outer terminal into a socket, by providing a recessed part in the head part of a socket pin, and providing a spring mechanism, by which the recessed part and the outer terminal of a semiconductor device are contacted. CONSTITUTION:A plurality of socket pins 7 are provided in a main body 1 of a socket. The inside of a tubular member 71 of each pin 7 is hollow. A pillar shaped member 72 is inserted in said inside part. A recessed part 74 is provided in the head part of the member 72. A spring 75 is provided in the inside of the member 71. An outer terminal 3 is contacted to a member 73 at the recessed part 74. At this time, even if the central axis of the terminal 3 is misaligned from the central axis of the pin 7, the terminal 3 is moved along the surface of the recessed part 74 during the downward moving process of the terminal 3. Therefore, the position is corrected so that the central lines are aligned. by the pressure of the spring 75, the electrical contact between the terminal 3 and the member 73 is kept excellently. |
