DF81-40S-0.4H(51)

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DF81-40S-0.4H(51) is a rectangular connector that falls under the category of headers, receptacles, and female sockets. It is designed to provide secure and reliable electrical connections in a wide range of applications.

One such application where the DF81-40S-0.4H(51) may be used is in industrial control systems where electrical connections are necessary for remote devices to communicate with controllers that are located in distant places.

The DF81-40S-0.4H(51) connector has 40 pins and 0.4mm pitch, making it suitable to use in a partially populated PCB. It also has a high current rating of 2A per pin and a plurality of locking mechanism to ensure secure connections.

The DF81-40S-0.4H(51) utilizes a comb-type connection, which is also known as a "break-away connection". With this type of connection, each terminal is embedded in the connector body and the contact pins of the mating plugs lie in the parallel paths of the connection.

The working principle of the DF81-40S-0.4H(51) connector is the same as a regular plug and socket connection. The pins of the head make contact with the solder points in the socket and an electrical circuit is established. The locking mechanism of the DF81-40S-0.4H(51) prevents the plugs from disconnecting and ensures secure and reliable connections.

Moreover, the DF81-40S-0.4H(51) also has the capacity to accept a blind-mating design, allowing it to be used in applications where space is limited. Blind-mating is a process of making a connection without engaging in visual inspection, saving time and effort when making connections in tight-spaced environments.

In conclusion, the DF81-40S-0.4H(51) is a great choice for applications that require a reliable, secure, and high-powered connection. It is also suitable for use in tight-spaced environments and reduces the amount of time and effort needed to make connections. With its comb-type connection and variety of locking mechanisms, the DF81-40S-0.4H(51) is an excellent choice for various industrial, commercial, and consumer-level applications.

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