CPC Shell Size 23 Cable Clamp — Thread Fit and Cable Range
The TE Connectivity 206138-8 is a cable clamp for the CPC connector family, shell size 23. It provides strain relief and cable retention at the back of the connector, with a 180° cable exit and a 1 3/8-18 UNEF-2A thread that mates directly to the CPC backshell. The clamp accepts cables up to 0.703" (17.86 mm) in diameter, and the kit includes the clamp body, two clamp inserts, and two screws — seven pieces total, no extra hardware to source.
Thread and Cable Opening — What Fits
The 0.703" cable opening accommodates cables up to that outer diameter.