172-E37-111R031

D-sub connectors are a variety of electrical connectors that are used to mate computer cables or peripheral components. The 172-E37-111R031 is a type of D-sub connector commonly used in military, avionics, industrial, and telecommunications applications. This article will discuss the application field and working principle of the 172-E37-111R031 connector.The 172-E37-111R031 D-sub connector is a small form factor (SFF) type connector with options for female and male contacts. It is commonly used in environments where a high level of durability is required and space is tight. It is commonly used to connect displays, sensors, and other computer peripheral components in military, avionics, industrial, and telecommunications applications. This type of connector is also designed to provide a secure connection while maintaining electrical integrity.The 172-E37-111R031 connector is composed of a dielectric material with a minimum breakdown voltage of up to 300V. The connector also has a matte finish to protect the contact surfaces from corrosion and damages often caused by environmental factors. Its contacts are gold-plated, which ensures a highly reliable and secure connection. Furthermore, it is rated for operating temperatures of -40°C to 125°C, thus making it suitable for use in extreme environments.The working principle of the 172-E37-111R031 connector is relatively simple. The contacts in D-sub connectors are designed to fit into slots in the connector’s body. When two connectors are mated, the contact pins slide in the slots and connect to each other to create an electrical connection. This secure mechanical connection ensures that the electrical connection is maintained despite the presence of vibrations or movements.In conclusion, the 172-E37-111R031 connector is a type of D-sub connector that is commonly used in military, avionics, industrial, and telecommunications applications. It is composed of a dielectric material with a matte finish and gold-plated contacts. It is rated for operating temperatures of -40°C to 125°C and has a minimum breakdown voltage of up to 300V. Its working principle is relatively simple, with the contact pins sliding into slots in the connector’s body when two connectors are mated.