14-Circuit Ultra-Fit Receptacle Housing
The Molex 1722583114 is the 14-circuit dual-row receptacle housing from the Ultra-Fit 172258 series.
Glow Wire and Terminal Retention
Two features on this housing that matter for a production harness build: glow wire compliance and the integrated Terminal Position Lock (TPA). Glow wire compliance means the PA nylon housing passes the IEC 60695-2-11 glow-wire test — required for appliance and HVAC equipment that must self-extinguish under a fault.
The latch gives a tactile snap when fully mated, and the dual-row 4.60mm row spacing keeps the two rows of terminals separated for good dielectric isolation. Termination is crimp-style: you use the matching Ultra-Fit female socket contacts (sold separately), crimp them onto the wire, and insert into the housing cavities.
If you are building a harness that calls for this exact housing, the contacts are the separate line item to budget for.
