Transformer pin and transformer

The utility model discloses a transformer end pin and a transformer, the transformer end pin comprises a base body which is provided with a spot welding face part, the base body is used for being connected with an external framework, and the spot welding face part is used for being welded with an external enameled wire; the wire clamping block is connected with the base body, and the wire clamping block is used for fixing an external enameled wire; and the pins are connected with the base body, and the pins are used for being welded with an external circuit board. The base body is connected with a framework of the transformer, and after the enameled wire is wound on the framework to form a winding, the end of the enameled wire is wound on the wire clamping block to be fixed, so that movement of the end of the enameled wire can be limited, the pre-fixing effect is achieved, and follow-up spot welding operation is facilitated. And spot welding is carried out on the spot welding face part, so that the enameled w