747842-3

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D-Sub connectors are one of the most common and diverse types of connectors used in a variety of applications. The 747842-3 is a type of D-Sub connector made by Molex, and it features two rows of nine pins on one side, and two rows of nine sockets on the other side. It is available in both a male-male configuration and a male-female configuration, and it is suitable for use with a variety of other connector types.

The 747842-3 connector is designed to have a positive locking action, and to prevent accidental disengagement. It is also designed with a rigid plastic structure that provides good EMI/RFI shielding, making it an excellent choice for applications that require high levels of signal integrity. In addition, its gold-plated contacts ensure reliable, long lasting connections.

The 747842-3 connector is suitable for a wide range of applications, including automotive, medical, instrumentation, and computer and communication equipment. It is most often used in applications that require high speed data transmission, such as in the automotive and communications industries. In automotive applications, it is commonly used for connecting sensors and switches. In medical applications, it is typically used for connecting medical monitors. In instrumentation applications, it is used in measurement and control systems. In computer and communication applications, it is most often used for connecting disk drives and other peripheral equipment.

The working principle of a 747842-3 connector is relatively simple. Two rows of metal pins on one side of the connector are inserted into two rows of metal sockets on the other side of the connector. The pins and sockets are then held together by a locking mechanism, which prevents the pins from accidentally disengaging. The 747842-3 connector also features gold-plated contacts, which ensure reliable connections and prevent corrosion and contact wear.

The 747842-3 connector is a versatile and reliable solution for many applications. It is well suited for data transmission applications, and its positive locking action and EMI/RFI shielding capabilities make it a good choice for applications that require high levels of signal integrity. In addition, its gold-plated contacts ensure reliable, long lasting connections. This makes the 747842-3 an excellent choice for many different applications.

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