| 摘要 |
PROBLEM TO BE SOLVED: To provide a superior electric connector wherein impurities are hard to stick to an electric contactor of a conductor and in which contact failures are hard to occur, even if an electric contact (insertion and ejection) of the first connector and a conductor of the second connector are made for several thousand times. SOLUTION: The first connector 10 and the second connector 20 are removably contacted to be electrically connected, and in an electric connector to which an elasticity is given in the conductor 26 parts with slit-type notched parts on a circuit board 22 on a periphery of the conductor 26 of the circuit board 22 of the second connector 20 installed with an electric contactor 30, at least one square pillar shaped protruding part 31 is installed on the electric contactor 30 of the second connector 20, and when fitted, an electric contact 12 slides a corner of nearly U-shaped cross-sectional protruding part 31 installed in the electric contact 30. The sliding direction of the electric contact 12 and the square pillar shaped protruding part 31 are arranged in parallel or in non- parallel.
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