DBMME5H5SN

D-Sub Connectors

D-Sub connectors are a family of electrical connectors commonly used in electronic equipment to transmit signals from one device to another. The most common type of D-sub connector is the standard DBMME5H5SN, a 9-pin, male-oriented, D-subminiature connector.

Application Field

The DBMME5H5SN connector is popularly used in RS-232, serial, and paralle communication connections, and in a variety of other applications. It is often used to connect computer peripherals such as mice, keyboards and modems, or to provide a connection to external communication networks such as Ethernet. It is also widely used in industrial automation systems for connecting a range of signal inputs, such as inductive, capacitive and logic signals.

Working Principle

The DBMME5H5SN connector is a solderless type of connector and uses metal contact pins that are inserted into a plastic sleeve or pocket. The connector uses a keyed latching mechanism, which is designed to keep the pins securely in place and to ensure only the correct type of connection is made. A metallic shell further shields the pins from interference and further enhances the strength of the connection. The connector also features a polarizing key which helps to ensure the connector is inserted in the correct orientation.

The DBMME5H5SN connector employs a simple mechanism which helps to quickly and easily establish a secure connection for signal transmission. The contact pins are attached to wires which can be connected either through a soldering process or with crimp terminals. This allows for the quick and easy assembly of the connector and enables it to be repeatedly mated and unmated to service a wide variety of applications.

The DBMME5H5SN connector is suitable for use in a variety of environments, including industrial, commercial and residential applications. Its robust construction and simple assembly make it a popular choice for a range of industries, while its small size and secure latching mechanism make it an excellent choice for high-density requirements.