SMT (Surface Mount Technology) chip mounting jig

The utility model discloses an SMT (Surface Mount Technology) jig, which relates to the technical field of surface mounting, and comprises a magnetic carrier plate, a magnetic steel sheet, a positioning pressing block and a positioning pin, one end of the magnetic carrier plate is provided with a product positioning groove, one end of a product is placed on the product positioning groove, and the outer side of the product positioning groove is provided with a pin positioning hole; the magnetic steel sheet is arranged on the magnetic carrier plate in a covering mode, a positioning pressing block receding hole is formed in the magnetic steel sheet, and the positioning pressing block receding hole corresponds to the product positioning groove; the positioning pressing block is pressed against the product positioning groove, a pin receding hole corresponding to the pin positioning hole is formed in the positioning pressing block, the positioning pin penetrates through the pin receding hole and the pin positioning