A connector mateable with a mating connector along an upper-lower direction (Z-direction), the mating connector comprising a mating terminal , wherein: the connector comprises a housing and a terminal ; the housing has a holding portion and an accommodation portion ; the terminal has a held portion , an arm and a contact portion ; the held portion is held by the holding portion ; the arm couples the held portion and the contact portion to each other and supports the contact portion so that the contact portion is movable; at least a part of the arm is resiliently deformable; the contact portion is accommodated in the accommodation portion , and the whole contact portion is movable; the contact portion has a bottom portion , a first support portion , a second support portion , a first contact point and a second contact point ; each of the first support portion and the second support portion extends upward from the bottom portion ; the first contact point is supported by the first support portion ; the second contact point is supported by the second support portion ; the second contact point is located between the first contact point and the held portion in a first horizontal direction (X-direction) perpendicular to the upper-lower direction; when the contact portion is seen along a second horizontal direction (Y-direction) perpendicular to both the first horizontal direction and the upper-lower direction, the first contact point and the second contact point are apart from each other; and under a mated state where the connector is mated with the mating connector , the mating terminal is sandwiched and held between the first contact point and the second contact point , characterized in that the arm is connected to at least one of the bottom portion and the first support portion . the connector comprises a housing and a terminal ; the housing has a holding portion and an accommodation portion ; the terminal has a held portion , an arm and a contact portion ; the held portion is held by the holding portion ; the arm couples the held portion and the contact portion to each other and supports the contact portion so that the contact portion is movable; at least a part of the arm is resiliently deformable; the contact portion is accommodated in the accommodation portion , and the whole contact portion is movable; the contact portion has a bottom portion , a first support portion , a second support portion , a first contact point and a second contact point ; each of the first support portion and the second support portion extends upward from the bottom portion ; the first contact point is supported by the first support portion ; the second contact point is supported by the second support portion ; the second contact point is located between the first contact point and the held portion in a first horizontal direction (X-direction) perpendicular to the upper-lower direction; when the contact portion is seen along a second horizontal direction (Y-direction) perpendicular to both the first horizontal direction and the upper-lower direction, the first contact point and the second contact point are apart from each other; and under a mated state where the connector is mated with the mating connector , the mating terminal is sandwiched and held between the first contact point and the second contact point , characterized in that the arm is connected to at least one of the bottom portion and the first support portion . <EOS>