DB19678-2R

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D-Sub, D-Shaped Connectors - Backshells, Hoods are a type of connectors designed to provide the best challenge to protection from environmental influences, such as dust, moisture and electromagnetic interference from other devices. This connector family includes the DB19678-2R. Its applications, working principles and other factors will be discussed here.

DB19678-2R is a de facto standard as far as D-Sub connectors are concerned. It features a 2-piece shell with an oval shaped latching system; this shell is designed to provide a secure mechanical connection between system components, such as computer boards and cables. The connectors are typically used in a variety of military and industrial applications, where shielded protection and waterproofing are of utmost importance.

The DB19678-2R features a special locking feature to enable it to remain firmly in place while in operation. This locking mechanism is designed to not only keep the connector secured in place, but also to provide extra assurance against accidental disconnection. The 2-piece shell also provides excellent protection from electromagnetic interference.

The DB19678-2R is a highly versatile connector that is capable of supporting a large variety of mating interfaces. For example, it can be used with both shielded and non-shielded cables, allowing for unshielded and shielded applications. Additionally, the connector is rated for voltages up to 180 volts, making it suitable for a wide range of power applications.

When it comes to its working principles, the DB19678-2R uses a number of interlocking mechanisms to ensure secure connections between the connector and its mating interface. This includes the use of pins or contacts that are carefully seated in the socket of the connector. The contacts are then held in place by a spring-loaded clamping mechanism.

The DB19678-2R is also capable of providing secure connections when facing high electromagnetic interference levels. This is thanks to the use of a robust metallic shield, which surrounds the contacts and helps to reduce the interference levels experienced by the connector. Additionally, the contacts are designed with a high temperature tolerance, allowing them to withstand temperatures of up to 250° Celsius. This ensures the connector can operate reliably in a wide range of environments.

Overall, the DB19678-2R is an effective and reliable connector solution, which is suitable for a variety of military and industrial applications. It offers excellent protection from environmental influences and ensures secure, reliable connections when used with the appropriate mating interfaces.

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