The 66900-320LF from Amphenol Communications Solutions is cable mount IDC connector, receptacle with female sockets, 20 position, 2 rows, 0.100" (2.54mm) pitch and IDC termination. This connector has 30.0µin (0.76µm) gold contact finish and blue color housing. The 66900-320LF is feed through connector with polarizing key. Operating temperature range is from -65°C to 105°C.