Terminal

A terminal used in an electronic circuit unit with a circuit board including an edge portion and a plurality of connection conductors on a surface of the edge portion, a housing for housing the circuit board and a plurality of terminals respectively provided on ends of a plurality of wires to be connected to the respective connection conductors of the circuit board and each including a contact portion to be brought into contact with the corresponding connection conductor, comprising:

• a wire connecting portion to be connected to an end portion of the wire;
• and
• a board connecting portion to be connected to the connection conductor;
• wherein the board connecting portion includes a first resilient contact piece having a first contact portion to be brought resiliently into contact with the connection conductor and being resiliently deformable so as to allow a resilient displacement of the first contact portion and a second resilient contact piece having a second contact portion to be brought resiliently into contact with the connection conductor that is contacted by the first contact portion and being resiliently deformable so as to allow a resilient displacement of the second contact portion, and the first and second resilient contact pieces being resiliently deformable independently of each other and shaped to have mutually different natural vibration frequencies.