Backboard connector

The utility model relates to a backboard connector, which comprises an insulation fixing piece, a plurality of terminal modules arranged on the insulation fixing piece, a metal support for fixing the plurality of terminal modules and an insulation supporting piece, and is characterized in that each terminal module comprises an insulation body; the terminal groups are fixedly held in the insulating body, the metal shielding plate is arranged on the insulating body, and each terminal group comprises a plurality of conductive terminals. Each conductive terminal comprises an embedded part which is fixedly held in the insulating body, a butt joint part which extends forwards from the front end of the embedded part and is exposed out of the insulating body, and a fixed pin which extends downwards from the embedded part and is exposed out of the insulating body. The butt joint part of each conductive terminal in each terminal module comprises a cantilever and a contact part formed by the free end of the cantilever,