Pluggable terminal and power module

The invention discloses a plug-in type terminal which sequentially comprises a guide section, an insertion section and a foot welding section from top to bottom, the guide section and the insertion section are matched with a circuit board, the insertion section is provided with a fusiform ring, and the inner wall of the fusiform ring is provided with reinforcing ribs used for increasing the structural strength of the fusiform ring; the bottom of the foot welding section is a plane, and the center of gravity of the whole foot welding section is on the central axis of the plug-in terminal. The invention also discloses a power module. Two reinforcing ribs are additionally arranged on the inner side of the fusiform ring, and local stamping hardening treatment is carried out to resist plastic deformation in the plugging process, so that the plugging frequency of the plugging section is increased, and the reliability of the terminal is improved; and the foot part adopts a symmetrical bending design, so that the gra