3221-14-0300-00-TR is a 14-pin surface mount (SMT) box header connector with a 1.27mm pitch, designed for reliable PCB interconnection. It features brass terminals with gold plating over nickel and a high-temperature Nylon 9T insulator rated UL94V-0 for flame retardancy. The connector offers a current rating of 1.0A AC/DC, voltage rating of 50V AC/DC, and operates within a temperature range of -40°C to +105°C. With contact resistance of 20mO maximum and insulation resistance of 1,000MO minimum, it ensures dependable electrical performance. This RoHS compliant connector is suitable for applications requiring compact, high-density board-to-board or cable-to-board connections.