DF3A-2P-2DSA(19)

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DF3A-2P-2DSA(19) rectangular connectors are multipole connectors and cable ends intended for a wide range of applications in the industrial automation and control market, telecommunications market, etc. These connectors are characterized by their small profile, high dielectric strength, ease of assembly, and variety of options for mating with other connectors.

The DF3A-2P-2DSA(19) rectangular connectors consists of three components: a plastic housing, a series of pins, and a series of sockets. It has 19 pins and two sockets. The connectors are designed to fit together in a rectangular manner with each pin and socket designated for connection to specific circuits. The pins and sockets can be interchanged with respect to each other but the pin-to-socket pairing must remain the same.

The DF3A-2P-2DSA(19) connectors are commonly used for data communication and electrical signal applications in industrial automation and control systems. They are capable of transmitting signals with high levels of reliability and accuracy, and are resistant to electromagnetic interference and radio frequency interference. The small profile of the connectors allows for easier routing and fitting into tight cable spaces. The connectors also have a unique locking mechanism that helps ensure a secure connection between the mating components.

The working principles of the DF3A-2P-2DSA(19) connectors are based on two basic components: the contact and the insulator. The contact consists of either pins or sockets depending on whether it is connected to a male or female connector. The contacts are made of a conductive material, usually copper or brass. The insulator is a plastic body around the contact which helps to provide insulation from other components. It also helps to provide protection against short circuits and external influences like dust or moisture.

A special feature of this type of connector is its polarizing feature. This means that the pins and sockets are polarized in such way that it is impossible to insert the wrong way in wrong socket of the connector. As such, it prevents accidental short circuits and enhances safety of the devices that use this connector. This feature is especially useful in industrial automation and control applications where there are many different and complex electrical connections.

The DF3A-2P-2DSA(19) connectors are typically used for data communication and electrical signal applications in industrial automation and control systems. With the small profile, ease of assembly, and ability to withstand high levels of reliability and accuracy, these connectors are a great choice for many applications. It is also important to note that this type of connector is designed with a special locking mechanism that helps to ensure a secure connection between the mating components.

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