3-644627-3

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Rectangular connectors have been widely used in a variety of electronic applications due to their durability and ease of use. The 3-644627-3 connector, a type of header and male pin of rectangular design, is no exception. This connector features a high-current capacity, making it suitable for applications where a large amount of current needs to be handled in a secure manner. In this article, we will be exploring the applications and working principles of the 3-644627-3 connector.

The 3-644627-3 connector is mainly employed in the automotive industry, where it is used to connect various components in order to create a secure bolted connection. Additionally, it can be used to join different components such as power supplies, motors, control systems, and electrical systems. As a result of its high voltage and current ratings, these connectors are a popular choice in industrial systems, as they are able to handle large currents and voltages without compromising the structural integrity of the connection. Furthermore, the extended pin length makes these connectors suitable for use in harsh environments, as they are able to penetrate and support the components even when subjected to vibration.

In terms of working principles, the 3-644627-3 connector utilizes a spring-loaded pin system, where compression between the pin and the housing creates a secure connection. This ensures that the pins maintain an electrical connection even when the connector is subjected to high levels of vibration and other environmental factors. Additionally, the pins are also designed with increased insulation thickness between the pin and the body of the connector. This helps to protect the terminals from the environmental elements, extending the life of the connection.

The 3-644627-3 connector also benefits from the use of a through-hole termination design. This allows the pins of the connector to be securely attached to the housing, providing additional protection from shock and vibration. Furthermore, this design also helps to reduce the amount of electrical noise which can occur when current is flowing through the pins. The use of corrosion resistant plating also helps to extend the life of these connectors.

In addition, the 3-644627-3 connector offers a wide range of electrical characteristics for a variety of applications. It is rated for currents of up to 35 Amps and voltages of up to 200 Volts, making it suitable for high current industrial applications. It also offers safe and secure connections, as no spark will occur when disconnecting or connecting the connection due to the current interruption feature. This makes the 3-644627-3 an ideal choice for rugged and harsh environments, such as those found in the automotive industry.

To summarize, the 3-644627-3 is a type of rectangular connector that has been widely used in the automotive, industrial, and home automation industries due to its durability and ease of use. It is rated for currents of up to 35 Amps and voltages of up to 200 Volts, and utilizes a spring-loaded pin system to ensure a secure connection. The use of a through-hole termination design also extends the life of the connection by providing protection from shock and vibration. Finally, its corrosion-resistant plating helps to further extend the life of this connector.

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