DEMMF9SZ

D-Sub connectors refer to interconnection system widely used in computer peripherals, and related instruments and controls. These connectors are distinguished by their characteristic D-shaped shell with several protruding or recessed pins for making direct contact. The DMMF9SZ is a male connector used high quality 9 pin connection.

The application field of DMMF9SZ are mainly for data transfer, and communication terminal. It can be mainly used in I/O port applications, like connecting external monitor, printer, mouse, data trafficking between computer peripherals etc. Moreover, theses connectors are quite common in medical devices, advanced industrial, and defense system, such as medical imaging and diagnostic equipment, aviation and marine systems, automotive controllers, etc.

The structure of DMMF9SZ includes 2 rows with 9/16” pitch insulated contacts. It features with 10 A (Amp) current-carrying capacity, and V 0 categories for flame retardancy. It also complies with UL 94V-0 requirements. The pins of this connector are made up of brass material, plating with Metallic Tin on contact area, and Nickel in outer covering for improved durability. This pin design gives the connector with a good enough shock and vibration resistance.

The working principle of DMMF9SZ refers to its connection method. It uses the electrical connection made by inserting the male plug into the female socket. The contacts of the interface are designed to provide a tight connection with full contact force. The pins in thefemale sockets are made with "spriag" design which is used to hold the plug in place while allowing the plug to rotate freely in the socket at the same time. This ensures a secure and reliable connection between the two connectors.

From the above, it can be seen that the DMMF9SZ connector is a high quality 9 pin male connector which is widely used in a variety of applications, especially in data transfer and communication terminal. With its secure and reliable connection, the DMMF9SZ connector is ideal for providing a good performance in many industrial and defense environments.