68683-248LF

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Rectangular Connectors - Headers, Receptacles, Female Sockets are important components in electronics and integrated circuitry. The 68683-248LF is an example of one such component, and is employed for various applications in various electronic circuits. This article sets out to discuss the application field of the 68683-248LF and its working principle upon such applications.

68683-248LF Application Field

In terms of its application field, the 68683-248LF is most commonly employed as a type of board-to-board connector. A board-to-board connector typically refers to a type of electrical connector consisting of multiple pins, and which is typically employed for forming a connection between multiple printed circuit boards (PCBs). Such connectors, like the 68683-248LF, usually come in two separate halves which, when combined, connect the various electrical components of the printed circuit boards.

In terms of its application, the 68683-248LF can be used as a power connector as well as a signal connector and is a popular choice for a wide range of applications, such as automotive electronics, instrumentation, medical diagnostics, and communication equipment. This connector is also popular in the aerospace and defense industry, as it is able to withstand extreme temperatures and shock and vibration, making it a reliable and long-lasting solution for such applications.

The 68683-248LF is also notable for its lower insertion force, meaning it is easier and more efficient to insert and secure into Printed Circuit Boards. This low insertion force is facilitated by its dual beam contacts, which helps to ensure reliable contact between the pins and the printed circuit board.

68683-248LF Working Principle

When discussing the working principle of the 68683-248LF, one must consider the contact interface of the connector and how the two halves of the connector come together to form the connection. The 68683-248LF contact interface is designed with dual beam contacts, which help to ensure reliable contact between the pins of the connector and the printed circuit boards. This is done by utilizing two strips of copper that are located within the contact interface and run the length of the connector.

When the two halves of the 68683-248LF are mated, the two copper strips make contact with the pins of the connector, which ensures a strong electrical connection between the connector and the PCB. Additionally, the contact interface is designed with a special contact-retaining mechanism, which helps to ensure that the connection between the contact interface and the connector pins remains secure and locked in place. This is accomplished by a spring loaded latch, which is located inside the mated connectors.

Furthermore, the 68683-248LF also has vertical retention force, which is achieved by the contact interface’s unique “two phase locking” feature. This two phase locking feature consists of two sets of diagonal and horizontal pins in the contact interface. Once the two halves of the connector are mated, the spring loaded latch engages the diagonal pins, and the horizontal pins of the contact interface in order to provide a secure, vertical locking force between the connector halves.

Conclusion

In conclusion, the 68683-248LF is a popular rectangular connector employed in various applications in the electronics field. It is most commonly used as a board-to-board connector, and is popular for applications such as automotive electronics, instrumentation, and the aerospace and defense industry. Additionally, the connector is notable for its lower insertion force, dual beam contacts, and a special contact-retaining mechanism, which helps to ensure reliable contact between the pins and printed circuit boards.

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