50-Position CHAMP .085 IDC Plug with Hardware Included
The TE Connectivity 1-5229912-1 is a 50-position, 2-row CHAMP.085 IDC plug with center strip contacts, designed for mass-termination of ribbon cable in high-density I/O applications.
For a one-time IDC termination into a permanent harness, that's headroom you don't pay for in tin; for a plug that gets swapped between test fixtures, it's the difference between a reliable contact and intermittent noise.
Factory-Included Hardware Saves a BOM Line
This plug ships with the backshell, cable clamp, dust cover, and mounting hardware already in the box — no separate line item for strain relief or shell screws. The 4-40 threaded flange on the housing lets you bolt the plug to a matching panel-mount receptacle for positive mechanical lock, which is useful in high-vibration racks where a latch alone might let go.