Unidirectional double-contact terminal for horizontal installation connector

The utility model provides a one-way double-contact terminal for a horizontal installation connector, which comprises a first base and a first contact assembly installed on one side of the first base, and the first contact assembly comprises a first connecting arm, a first elastic contact arm and a second elastic contact arm. One end of the first elastic contact arm and one end of the second elastic contact arm are both fixedly connected with the first connecting arm, the other end of the first elastic contact arm is suspended above the second elastic contact arm, the length of the first elastic contact arm is larger than that of the second elastic contact arm, and a first pin extending and bending outwards is arranged on the outer side of the first base. A homodromous double-contact structural mode is adopted, a certain distance is reserved between the first elastic contact arm and the second elastic contact arm, a certain elastic deformation space is formed, it is effectively ensured that the first elastic