DEM9SNMK52

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D-Sub connectors mostly refer to the connectors of a circular shape with part of their contacts made in a D shape. The "D" type connectors are widely used around the world and is available in two genders, male and female. Due to its design characteristics, the D-Sub connectors are normally suitable for carrying a large number of contacts within a small space. Being versatile and widely-used, various devices usually come with different D-Sub connector types. The DEM9SNMK52 is a kind of male-female D-Sub connectors with metallic sheath.

Applications of the DEM9SNMK52

The DEM9SNMK52, with reliable insulation and shielding, is particularly developed for reliable transmission of multiple signals in industrial equipments, test & measurement equipments and military related applications. The connector type covers various applications, such as Ethernet, audio, data, and video applications. The use of its shielded metal shell can also provide additional EMI/RFI protection.

Working principle of the DEM9SNMK52

The DEM9SNMK52 D-Sub connector is basically a two-piece design, male and female. Each side has pin contacts for the electrical connection. On the male side, the pin contacts are clamped in a specific configuration between two plastic or metal housings. The DE9SNMK52 socket is also typically made of plastic or metal and consists of slots to receive pin contacts from the male side. The metal casing of the connector serves as a shell for providing reliable mechanical and electrical attachment, which can avoid interference from external devices.

The DEM9SNMK52 uses gold-plating contacts with a maximum voltage of 50VAC and a current of 10A. Each of the pins is held firmly in the moulded body of the connectors. When connected, the pin contacts will be perfectly matched, providing reliable performance. The use of high-precision insulation provides reliable performance and prevents mechanical friction caused by the contact of the two pins.

Conclusion

The DEM9SNMK52 is a male-female type of D-Sub connectors with good insulation and shielding, suitable for various applications. It is designed with a reliable two-piece construction with a metal shell for added protection. The socket side also holds the pins firmly, providing secure connection. With gold-plated contacts and high-precision insulation, it provides excellent performance, reliable transmission and prevents mechanical frictions.

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