The TE Connectivity 1717672-1 is a 2-position receptacle housing from the AMPSEAL 16 series, designed for sealed in-line wire-to-wire connections in automotive and industrial environments.
The free-hanging (in-line) mounting style means this housing is crimped onto a cable assembly, not soldered to a PCB; the 4.50 mm pitch matches the cavity spacing in the mating plug and the wire seal layout. The AMPSEAL 16 system uses separate crimp terminals — typically the 1717672-1 requires male pin contacts (TE part number 1717672-2 or equivalent) that are crimped onto the wire and inserted into the housing cavities. Order the terminals and the mating plug housing separately to complete the assembly.