The DTHD04-1-12P is a single-terminal sealed receptacle connector designed for industrial and commercial transportation systems. It features a 12 contact size and is part of the DTHD series, which provides single terminal solutions for applications requiring compact, sealed connections. The connector is available in receptacle configuration (04 designation) with pin contacts (P designation) and supports various mounting and sealing options including end cap modifications (E003) and sealed flange modifications (L013 for outside mounting, L009 for inside mounting). This connector is commonly used in automotive, industrial control, and transportation equipment where reliable single-point connections and environmental sealing are required.