The MHD45PPK9-DB9P-K is a plastic shell connector by MH Connectors. It is a black, DB9 male connector, designed to be used with cables with a circular DB9 (D-Sub) socket/connector. The MHD45PPK9-DB9P-K has a 9-pole signal contacts layout and a plastic body material. Its polybutylene terephthalate (PBT) insulator provides a secure, fast connection without the need for additional materials like adhesive, screws, nuts, or tape. The MHD45PPK9-DB9P-K is designed to withstand an operating temperature range of -40 to +85°C.