What this 25-position DB-25 right-angle receptacle does
The TE Connectivity AMPLIMITE HD-20 5747846-5 is a 25-position D-Sub receptacle in the standard DB-25 shell layout. The mating side carries a female 4-40 screwlock, so the plug half locks in with standard D-Sub jack-screws.
Each contact carries about what a typical RS-232 or GPIO line draws, not bus-level power.
Board lock and ground strap — why they matter here
On a right-angle mount, the 0.318" backset spacing sets the distance from the PCB edge to the panel face, so check that dimension against your enclosure cutout clearance before routing the board.
