| 摘要 |
<p>PURPOSE: To provide a bus line connector which can prevent a standing wave from being generated by automatically inserting terminating impedance into a device which serves as a terminal on a bus line transmitting control signals, etc. CONSTITUTION: This connector is provided with a connector socket 1 which has connection holes 4 and 5 at least two places and plural pins 6 and 7 implanted in the connection holes 4 and 5, has movable pieces of a couple of switches 10 and 11 projected upward or inward from below the connection holes 4 and 5 or the side wall parts, and has an impedance element 9 for termination connected to the switches 10 and 11. When the connection part of the connector plug 2 is inserted and connected to the couple of connection parts connected to the pins 6 and 7, the movable pieces of the couple of switches 10 and 11 are pressed by the tip part of the connector plug 2 to disconnect the impedance element 9 for termination from the circuit.</p> |
