Rectangular connectors, a type of electronic connector consisting of a rectangle-shaped body and terminals, are used in the vast majority of electronic equipment. The 66429-241LF is a special example of a rectangular connector, as it is designed for use in specific applications requiring a higher degree of accuracy in terms of mated pin operation, and offers a high level of durability even in high-vibration environments. The connector is often used in applications such as medical equipment, industrial controls, and automotive designs, offering reliable performance in harsh environments.

66429-241LF Application Field and Working Principle

The 66429-241LF is a high-density, 4 pin/24 position backplane connector system, designed to provide superior signal integrity when matched with 66429-242LF sockets. The connectors are designed for high-temperature, high-vibration applications requiring a high level of accuracy in terms of mated pin operation. The system is designed for ease of mating and unmating. It offers centerline distances of 5.08 mm with contacts configured in a dual row pattern.

In order to meet performance requirements, the systems offer a number of features to provide a secure connection and equally good adaptability. The pins and receptacles are designed to provide a high-voltage contact interface with a minimum contact force. Additionally, an ablative signal ground connection is built into the receptacle, providing an additional level of signal protection.

The 66429-241LF connectors are also designed with a two-piece body, consisting of an insulator part and a contact holder part. This allows the pins to be easily replaced or adjusted in order to meet the needs of the application. The body features a chuck-style connector that allows for high retention forces between mated contacts.

To ensure a reliable connection, the connectors are equipped with a gasket-sealed, resilient metal claw that grips the socket. This provides a secure and dependable connection even in applications where vibration is an issue. The 66429-241LF is designed for a range of contact sizes, with 24 positions of 2.54 mm contacts.

Conclusion

The 66429-241LF is a high-density, 4 pin/24 position backplane connector system, designed for high-temperature, high-vibration applications requiring a higher degree of accuracy in terms of mated pin operation. The connectors feature an ablative signal ground connection and dual row pins configured for ease of mating and unmating. Additionally, the two-piece body offers the ability to easily replace or adjust the contacts, while the chuck-style terminal provides a secure and dependable connection even in applications being subjected to vibration. As a result, the 66429-241LF is an ideal solution for a wide variety of applications, offering a reliable performance in harsh environments.