1445856-1: CPC Miniature Backshell with Cable Clamp, Shell Size 11
The TE Connectivity 1445856-1 is a backshell with integrated cable clamp from the CPC Miniature series, shell size 11. It is a 3-piece kit — the clamp body, clamp insert, and hardware — designed to terminate a jacketed cable at a 180° straight exit. The 3/4-20 UNEF thread mates directly with the corresponding CPC Miniature plug or receptacle shell of the same size, securing the cable entry and providing strain relief. Rated IP67 when properly assembled onto a mated connector pair, this backshell seals the cable entry against dust and temporary water immersion — suited for industrial machinery, outdoor telecom cabinets, and washdown environments where the connector interface itself is already sealed. The outside diameter measures 0.965" (24.50 mm), which fits within the standard panel cutout for shell size 11 CPC connectors. The cable clamp accepts jacketed cable diameters typical for this shell size — the clamp insert compresses around the cable jacket when the nut is tightened, transferring pull forces to the shell rather than the contacts.
Thread Compatibility and Mating Fit
Shell size 11 is the smallest in the CPC Miniature family. The backshell does not change the circuit count or contact arrangement.