77311-424-30LF

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Rectangular connectors have become increasingly popular among various industries and applications due to their strong bonding capabilities, improved insulation characteristics, and ability to handle higher voltages and currents. The 77311-424-30LF, a series of headers and male pins, is a commonly used rectangular connector. This article examines the 77311-424-30LF’s application field and working principle.

Design and Key Features

The 77311-424-30LF is a series of headers and male pins that is designed to connect electrical circuits. It has a 6.35mm distance between key pins, a 0.3-mm lift height, and a maximum current rating of 5A. It is designed to be used in areas with temperatures ranging from -55C to 105C, and can withstand up to 500V of electrical voltage. Its low profile design allows it to fit into the tightest spaces. The rectangular connector has an insulating disc that reduces electrical contact from the rest of the parts connected to the body. This means that the signals remain unaffected by other lines.

The 77311-424-30LF also features an integrated plastic clamp that secures the connection of the two connectors. The clamp also helps prevent accidental disconnection from occurring, making it suitable for applications that require a high level of reliability.

Application Field

The 77311-424-30LF is suitable for various applications in both the industrial and home use. It is used to connect devices such as antennas, controllers, and communication boards in high-speed systems. The combination of its low profile design and male-to-female connectors also make it an ideal option for tight spaces and situations where signal integrity is critical.

The 77311-424-30LF is also suited for car stereo and antenna systems, as well as the automotive industry. The combination of its electrical resistance, dielectric strength, and easy setup make it ideal for car manufacturers looking for reliable and secure connectors.

It is also used in the telecommunications industry, mainly to conduct the transmission of signals. Its shielded design also helps reduce radio and electromagnetic interference, making it an ideal choice for switching and VoIP applications.

Working Principle

The 77311-424-30LF operates on the principles of electrical contact. When the two pins are plugged into the socket, the contact area between them creates an electrical connection. This contact creates a low resistance path that allows electrical energy to flow freely. This is why it is important to ensure that the pins are properly aligned to minimize the risk of arcing.

In addition to creating electrical contact, the pins of the 77311-424-30LF also provide mechanical support. The pins provide structural integrity to the connection, preventing it from coming loose or becoming disconnected. This ensures that the connection remains secure and reliable.

Conclusion

The 77311-424-30LF is a rectangular connector that is used in various applications due to its strong bonding capabilities and ability to handle higher voltages and currents. It is well-suited for car stereo and antenna systems, telecommunications, and switching and VoIP applications. Its operating principle relies on electrical contact to create a low resistance path that allows electricity to flow. Its mechanical pins also provide structural support and ensure that the connection is maintained.

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