Crimp Terminal, Electric Wire with Crimp Terminal, and Medical Device Sensor

The invention provides a crimp terminal capable of securing sufficient pull-out strength when an electric wire having a core wire made of conductive fibers is crimped to an electric wire connector, anelectric wire with the crimp terminal, and a medical device sensor that includes the electric wire with the crimp terminal. The invention provides the crimp terminal, the electric wire with the crimpterminal, and the medical device sensor. The crimp terminal includes an electric wire connector connectable to an electric wire. The electric wire connector includes a body, a plurality of first crimping pieces extending from a first end of the body, and at least one second crimping piece extending from a second end thereof. The first and second crimping pieces are alternately arranged while being displaced from each other. When the crimping pieces are crimped to connect a core wire of the electric wire, a clearance between one first crimping piece and the second crimping piece formed at a position closest to an insul