206438-2 is a reverse sex free-hanging receptacle from the CPC (Circular Plastic Connector) Series 2 product line, designed for commercial signal and power applications. This connector features a shell size 23 with arrangement 23-57 and accepts Size 20 DM or DF socket contacts, with a maximum wire insulation diameter of .068 inches (1.73 mm). The housing is constructed from thermoplastic material rated UL 94V-0, which is heat-stabilized, fire-resistant, and self-extinguishing in black color. Operating over a temperature range of -40°C to +105°C, this connector offers quick connect/disconnect capability with thread assist and positive detent coupling. It is ideal for applications requiring reliable signal and power connections in commercial and industrial environments where lightweight, all-plastic construction is preferred.