643406-3

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643406-3 Application Field and Working Principle

643406-3 belongs to a type of rectangular connectors, known as headers and male pins. Headers and male pins, or HEADER connectors, are miniature electrical connectors with many applications, including computers, phones, modems and other communication devices. They are specialized connectors that are designed to fit a particular electrical system and associated components. The 643406-3 connector utilizes header technology for a wide range of wiring applications.

The 643406-3 is a high-speed, 8-pin header connector. It is used for data communication systems and has a maximum operating voltage of 60V. The connector has a total of eight contacts, which are organized into two groups of four pins. The 643406-3 features two rows of four pins which make it suitable for multi-point connections, such as DIP switches, LED displays, or power circuits. The connector has a standard current capacity of 5A.

Working Principle

The 643406-3 connector works in a similar way to other HEADER connectors. It utilizes a special connector system, which includes the connector housing, terminals and insulation sleeves. The connector housing is made from durable plastic and includes two row of four pins. The terminals are placed into the housing and make contact with the pins, while the insulation sleeves pad the terminals and prevent connection from occurring between neighboring pins.

The connector housing also includes metal contacts, which are bent downward to the contact points. When the terminal is properly installed, the metal contact is compressed against the pin and creates a secure electrical connection. The 643406-3 connector is then secured in place with a locking tab, which is designed to prevent the connector from being accidentally disconnected from the system.

Applications

The 643406-3 connector is designed for a variety of applications. It is the perfect solution for high-speed data communication, such as Ethernet, USB, and serial bus applications. It is also suitable for power circuits, LED displays, and DIP switches. The 8-pin design makes it suitable for multi-point connections, making it a great choice for wiring systems with many components.

The 643406-3 is also commonly used in consumer electronics. It is the ideal solution for small and compact designs, as the connector is a fraction of the size of other HEADER connectors. It is often used to connect PCs, phones, modems, and other communication devices. The small size, durable construction, and secure connections make the 643406-3 ideal for a wide range of applications.

Conclusion

The 643406-3 is a high-speed, 8-pin HEADER connector. The connector is designed for a variety of applications, including data communication, power circuits, LED displays, and DIP switches. It features an innovative connector system, which includes a durable plastic housing, terminals, insulation sleeves, and metal contact points. The connector is ideal for small and compact designs and is commonly used in consumer electronics. The 643406-3 is a great choice for a wide range of applications, as it provides secure connections and reliable performance.

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