ELECTRIC CONNECTOR FOR CIRCUIT SUBSTRATE

摘要

PURPOSE: An electronic connector for a circuit board is provided to precisely prevent the separation of a balanced conductor by hanging a lock member with a hanging unit in forward and backward directions. CONSTITUTION: Lower arm portions(12,22) of a lock member(30) face a lock unit(35) in up and down directions and include protrusions which protrude to an upper part. If an operating member(60) is located in a closed position, the lock unit is inserted into a notch depressed portion formed on a side border of a balanced conductor as a hanging unit. The protrusions are inserted into the notch depressed portion from a lower part. The lock member is hung with the hanging unit in forward and backward directions.