The TE Connectivity 5749069-2 is a 26-position D-sub receptacle from the AMPLIMITE.050 III series, populated with female sockets arranged in two rows. It is a shielded, through-hole solder connector designed for vertical board mounting — the shell and latchblocks provide the mechanical anchor, not a threaded backshell.
The steel shell with nickel plating and the shielded construction mean this connector is intended for applications where radiated emissions or susceptibility is a concern — the shell continuity to the PCB ground plane is what actually makes the shield work.
Mating and Board Layout
This receptacle mates with the AMPLIMITE.050 III series plug (male pin) connector of the same 26-position count and 0.050 inch pitch. The flange features housing/shell threaded inserts (2-56) and latchblocks — the mating plug uses the same latchblock interface, so no separate hardware is needed for retention.
