The TE Connectivity 1411169-3 is an 8-circuit, 2-row plug from the 0.64 series, terminated by crimp and designed for free-hanging (in-line) harness assembly. The latch holder locks the mated pair, so this plug is suited for harnesses in automotive, industrial, or appliance applications where vibration or cable strain could back a friction-fit connector off. The gray polyamide (nylon), glass-filled housing handles the -40°C to 100°C operating range typical of underhood and cabinet environments.
Termination and Harness Build
Crimp termination means you terminate the male pins onto the wire ends before inserting them into the housing — standard for field or bench harness assembly. The plug accepts the matching 0.64 series crimp terminals (sold separately). The latch holder gives an audible click when the plug fully seats onto the mating header; that lock is what keeps the connection closed under vibration. Free-hanging (in-line) mounting means no board footprint — the plug sits in the harness, not on the PCB.
The 1-1644055-3 is also a 2-row, free-hanging plug with a latch holder, but it carries 6 positions on a 0.250" (6.35mm) pitch — wider pitch and fewer circuits. The 1411169-3 at 8 positions on 0.100" pitch packs more circuits into a denser footprint.