1-202844-2

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Rectangular Connectors - Headers, Receptacles, Female Sockets - play an important role in modern electronic systems, providing reliable interconnects and supporting components to ensure safe and efficient operation. This article discusses the application field and working principle of the 1-202844-2 connector.

Application Field of 1-202844-2 Connectors

The 1-202844-2 rectangular connector is a two-part, 40-terminal header and receptacle combination that provides secure and reliable connection for inter-board or cable-to-board applications. This connector features a ruggedized design that provides superior vibration resistance and reliable mechanical securement in a variety of harsh environments. It is designed to support both round and flat cable types. Moreover, this connector is intermateable with other rectangular connectors, allowing for compatibility with other connecting systems.

Due to its robust design, the 1-202844-2 connector is suitable for power and signal applications, such as motor control and motor drives, aerospace, military, automotive, lighting, and industrial applications, as well as telecommunications and data communications. It is also ideal for applications operating in high-temperature and harsh environmental conditions, such as outdoor, robotics, and factory automation.

Working Principle of 1-202844-2 Connectors

The 1-202844-2 connector consists of two parts, a receptacle and a header. The receptacle is installed into the PC board, and the header is mated with the receptacle housing. The header and receptacle pair are interlocked with their respective retention features. This ensures secure mating and secure electrical connection.

The receptacle of the 1-202844-2 connector has a unique design that enables up to four rows of contacts, allowing for up to 40 terminals. The terminals are held securely in their respective contact housings and the terminals are securely held in place during mating. The contact housings also feature interlocking tabs, allowing for secure interfacing.

The header of the 1-202844-2 connector is designed for easy mounting onto the mating receptacle. The header features two sets of contacts that mate with the receptacle’s contact housings. The header’s two sets of contacts are held securely in place by their respective retaining clips, which also features a hooked design that allows for secure interfacing. The header’s contacts are designed to be shielded from electromagnetic interference and are covered by a frame that provides additional strength and stability.

Conclusion

The 1-202844-2 rectangular connector is a reliable and robust connector suitable for a variety of applications. This connector has an application field that extends from power and signal applications to even the most extreme environmental applications. It also features an secure, interlocking design that ensures secure and reliable connection.

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