Abstract: The present application discloses an axial diode junction box and a method for manufacturing the same, comprising an axial diode and a junction box body, wherein the axial diode is mounted inside the junction box body; the axial diode comprises a diode body, a first pin, and a second pin, one end of the diode body is connected to the first pin, the other end of the diode body is connected to the second pin, and a direction where the diode body is close to the junction box body is defined as a front direction; the first pin comprises a first connection portion and a first flat portion, one end of the first connection portion is connected to one end of the diode body, and the other end of the first connection portion is connected to the first flat portion; the second pin comprises a second connection portion and a second flat portion, one end of the second connection portion is connected to the other end of the diode body, and the other end of the second connection portion is connected to the second flat portio