SFMC-139-01-SM-D

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors are used widely in different types of electronics. The most prominent rectangular connector is the SFMC-139-01-SM-D. It is a male-female quick-connect system, commonly used to connect PCBs, motherboards and other circuit-boards. It is designed to provide quick, easy and reliable electrical connections between two printed circuit boards. The SFMC-139-01-SM-D is a two-piece modular system with a raised ridge that clicks together while mating for a secure fit. It consists of a male and female assembly, making it suitable for most applications.

Applications of SFMC-139-01-SM-D

The SFMC-139-01-SM-D is designed for between-board connection. When a board and a mating component need to be connected, the SFMC-139-01-SM-D can be used. It features a unique ability to permit both vertical and horizontal connections. Moreover, it can be used in a wide range of applications. Some of the applications where the SFMC-139-01-SM-D has been used successfully include computer peripherals, telecommunications systems, peripheral expansion boards, cable modems, audio/video equipment, networking equipment, automotive and industrial applications.

Working Principle of SFMC-139-01-SM-D

The SFMC-139-01-SM-D connector is a quick-connect system, consisting of two pieces - a male and a female. It is designed to permit easy connection and disconnection of two printed circuit boards. The male part features “pins” designed to make contact with the female component. The female part of the SFMC-139-01-SM-D connector is designed with small openings which serve as a receptacle for the pins of the male part of the connector.

The two pieces of the connector are designed to fit together perfectly. Once a connection is made, the SFMC-139-01-SM-D connector ensures a secure fit with minimum chances of accidental disconnection. Additionally, the SFMC-139-01-SM-D connector features an external key that prevents mismating. The key makes sure that the two pieces fit together perfectly.

The SFMC-139-01-SM-D connector is designed to provide reliable connections in noisy electromagnetic environments. The connector offers superior EMI/RFI shielding by using an integrated thermoplastic shield that minimizes interference and crosstalk. The SFMC-139-01-SM-D connector also features integral polarized keyway and latch design that maximize contact integrity and prevent pins from being bent and flexed by backplane connections.

Advantages of SFMC-139-01-SM-D

Some of the advantages of the SFMC-139-01-SM-D connector include:

• The design of the SFMC-139-01-SM-D connector makes it suitable for a wide range of applications.
• It provides reliable electrical connections between two printed circuit boards.
• It permits both vertical and horizontal connection.
• The external key prevents mismating.
• It is designed to provide superior EMI/RFI shielding and contact integrity.

Conclusion

The SFMC-139-01-SM-D connector is a two-piece quick-connect system, which makes it suitable for a wide range of applications. This connector provides reliable electrical connections between two printed circuit boards and ensures the contact integrity and EMI/RFI shielding. Additionally, the external key prevents mismating and makes it suitable for multiple applications. The SFMC-139-01-SM-D connector is the perfect choice for between-board connections.

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