MDF7-40D-2.54DSA(56)

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Rectangular Connectors - Headers, Receptacles, Female Sockets

The MDF7-40D-2.54DSA(56) connector is a type of rectangular connector that belongs to the headers, receptacles, and female sockets plastic connector family. It is the smallest type of connector in this family, making it perfect for compact applications where space is at a premium.

Application Field

The MDF7-40D-2.54DSA(56) connector has a wide range of applications in multiple fields. It is commonly used in the automotive, medical equipment, robotics, electrical equipment, telecom and industrial automation sectors, among others. Specifically, it is used for low-density board-to-board, wire-to-board, and cable-to-board connections. It is also used in specialty consumer electronics, such as audio, gaming, cameras, and MP3 players.

Working Principle

The MDF7-40D-2.54DSA(56) connector is designed to provide secure and fast data connections. It has male and female receptacles on its respective mating surfaces, allowing it to lock between two surfaces when joined. A spring-loaded contact system is used to make sure that the contacts are held at the desired level of pressure. The contacts are also plated with gold, to ensure that true signal transmission occurs.

The contacts are crimped onto the wire and then inserted into the female header housing, where they are held in place by the latch. Contacts can either be soldered or press-fit, depending on the application’s needs. This ensures that the connection is both reliable and stable, making it perfect for data transmission.

The MDF7-40D-2.54DSA(56) connector is also designed for easy assembly and maintenance. It has a 3.55 mm overall height and a 2.00 mm maximum mating height, eliminating the need for additional support mechanisms. It also features an optional and easy-to-use unplugging mechanism that allows for a quick disconnect.

Overall, the MDF7-40D-2.54DSA(56) connector is a versatile and reliable solution for a variety of applications. Its small size, high-quality contacts, and foolproof assembly make it a great choice for any project that requires a secure connection with little fuss.

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