A connector terminal includes first and second arm parts, an interconnection part, a first contactor formed of a piece of sheet which is in a bent shape so as to have the first end laid over on a second end of the sheet with reference to a bent part that is an opposite side to a side where the first end of the sheet and the second end thereof are present, and a second contactor formed of a piece of sheet which is in a bent shape so as to have the first end laid over on a second end of the sheet with reference to a bent part that is an opposite side to a side where the first end of the sheet and the second end thereof are located, and the second contactor facing the first contactor.