CHAMP Backshell for 50-Position Round Cable
The TE Connectivity 4-552008-1 is a two-piece backshell from the CHAMP series, designed to terminate and protect the cable entry on a 50-position CHAMP connector. This is the accessory that clamps onto the round cable and bolts to the connector body — it's not the connector itself, but the shell that gives the assembly its mechanical integrity at the cable exit. The black PPO (polyphenylene oxide) housing is a common choice for internal equipment enclosures where flame-rated material is expected but outdoor UV resistance isn't needed.
What's Included — Strain Relief and Hardware
The backshell comes with the strain relief hardware built in, so you don't need to order a separate clamp or boot. That's a time-saver on the harness bench — one line item covers the cable grip. The two-piece design splits along the cable axis, letting you wrap it around a terminated cable without threading the whole assembly through. The hardware is listed as part of the accessory, meaning the screws and clamping pieces are in the bag. No separate hardware kit to track down.
This backshell fits the 50-position CHAMP connector family — the same footprint as the standard TE CHAMP D-sub style connector. It accepts round cable, with the strain relief clamping the cable jacket. The 180° exit means the cable runs straight back, so check your enclosure depth if the connector is near a wall. The backshell bolts directly to the connector using the standard CHAMP jack-screw holes. No adapter plate needed.