ELFR05210E

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Terminal Blocks - Headers, Plugs and Sockets play an important role in the circuit connections of electronic components. It has been a key part of any electronic system. ELFR05210E (Board to Wire Connector) is a great example that allows the safe and secure connection of wires to the circuit board in any electrically operated device. This article will look at the applications and working principle of ELFR05210E.

Application of ELFR05210E

ELFR05210E is a 2.54mm pitch board to wire connector. It is suitable for a range of applications, such as industrial, medical, home appliances, automotive, communications, etc. These applications include any device that needs to be connected to a circuit board or other electronic devices. ELFR05210E is especially suitable for wiring connection with large and heavy wires.

Apart from these common applications, ELFR05210E can also be used in applications like renewable energy devices to secure the connection of a solar panel to the controller board. This connector offers a reliable connection and protection from shock and other damages, making it the perfect connector for such applications. Additionally, ELFR05210E is suitable for relatively low-frequency signals of up to 100MHz.

Working Principle of ELFR05210E

ELFR05210E has two parts, a plug and a socket. The plug is used to terminate the wire to the board and the socket is used to make the electrical connection to the board. The plug has a spring contact on the lower side, which makes contact with the printed circuit board. The socket also has a spring contact that is pressed against the plug contact and sink when inserted.

When a wire is connected to the plug, it gets connected to the printed circuit board. The plug contact is pressed against the pad/land on the circuit board and the contact is spring loaded for secure fitment. The socket can be connected to the board and to the plug securely and firmly. The plug and socket are held together by a latching mechanism to ensure the connection is secure.

The connection between the plug and socket of ELFR05210E is protected from dust, dirt, moisture and vibration. This makes this connector suitable for any environment or condition. The contact of the plug is gold-plated/tin-plated to prevent corrosion, oxidation and ensure maximum electrical & mechanical performance.

Conclusion

ELFR05210E is a great Board to Wire Connector which offers reliable connection, secure fittment and protection from dust, dirt, moisture and vibration. It is suitable for a range of applications, such as industrial, medical, appliances, automotive, communications, etc. ELFR05210E is ideal for low-frequency signals of up to 100MHz and offers a reliable and secure connection for the safe operation of any device.

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