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D-Sub, D-Shaped Connectors - Backshells, Hoods

165X13439XE application field and working principle

The 165X13439XE stands for a D-Subminiature (D-Sub) type of connector. It is an electrical connector with a specific shape of a “D” designated by the number of external contacts that it has. In this case, the “XE” indicates that the connector has 15 external contacts.

The 165X13439XE is primarily used to connect a computer to its peripherals, such as keyboard, monitor, mouse, hard drives, printers, and fax machines. Other common applications for this type of connector include making connections between computers, connecting a computer to a network, or transferring signals from other electrical devices.

In order to ensure proper and secure connections, the 165X13439XE uses a combination of strength, friction, and conductivity between the D-Sub male and female connectors. The strength of the connection is provided by the specific shape of the D-shaped connector pin. The friction between the two connectors is created by the force of the interlocked surfaces. The conductivity is provided by the metal mating contacts, which are plated with a corrosion-resistant and electrically conductive material, which provides reliable and accurate signal transmission.

To add an extra element of protection, backshells and hoods can be used. A backshell is an electrical connector which has a housing that covers the rear of the assembled male connectors. It provides strain relief and environmental protection for the rear of the connections. Hoods, on the other hand, feature a plastic or metal cover that provides extra shielding and security around the connection.

The 165X13439XE can be a great choice for making secure and dependable electrical connections. The combination of strength, friction, and conductivity provided by the D-Sub shape and construction, along with the extra protection provided by using backshells and hoods, make this a dependable solution for electrical and data connection needs.

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