The DBM9W4S is a specialized D-Sub connector component manufactured by ITT CANNON. This hybrid connector combines standard D-Subminiature electrical contacts with four coaxial or high-power contacts in a single interface, offering a compact and versatile connection solution. Its specifications denote a Combo D configuration, with 9 positions: 5 for standard signal contacts and 4 designed for higher power or for RF signal transmissions. This model utilizes a female socket design (referred to as 9W4F) and features a ground shield made of a substantial zinc die-cast shell for enhanced durability and electromagnetic interference (EMI) protection. The design is optimized for soldering onto printed circuit boards, ensuring a secure and reliable electrical connection. The use of advanced materials and construction techniques results in a robust connector capable of withstanding harsh environmental conditions, making it an ideal choice for industrial, military, and aerospace applications where reliability and performance are critical. Additionally, it adheres to the RoHS directive, reflecting ITT CANNON's commitment to environmental stewardship by reducing the use of hazardous substances in its products.