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D-Shaped Connectors – Centronics

1-1734586-3 is a type of D-shaped connector used in computers, known as a Centronics connector. This particular connector has been used for over a decade and is capable of being used for both data and power connections.

History

Centronics connectors were first developed by the company Centronics in the early 1970s as an improvement over existing parallel interface connectors. The design and specifications of Centronics connectors were later incorporated into the industry standard, IEEE 1284. It was widely used for computer peripherals for a period of several years.

Application Field

1-1734586-3 Centronics connectors are most commonly used for system connections, including storage devices, printers, scanners, and other computer components. This type of connector is popular because of its easy installation and plug-and-play capabilities. Centronics connectors are available in both male and female varieties, allowing for many different connection options within a single system.

Working Principle

Centronics connectors use two rows of 24 pins, each consisting of a three-pin connector with a signal, ground and power pin. The design of the connector features a double row with a single male pin in the center to support quick and easy connections. The combination of these two rows creates a D-shaped configuration, which allows for secure and reliable connections.

The design of Centronics connectors also includes a shielding mechanism to protect the connection and reduce outside interference. This shielding ensures that data remains clean, allowing for the transfer of information without any issues. This type of connector also supports hot-swapping, which allows for the quick removal and addition of devices without any disruption to the system.

Conclusion

1-1734586-3 Centronics connectors are a reliable and versatile type of connections used in modern computer systems. With its double row of 24 pins and shielding mechanism, it is capable of supporting quick and easy plug-and-play connections, while also offering reliable data transfer without any outside interference. The design of these connectors also allows for hot-swapping of devices, making it a popular choice for many computer applications.

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