ARJM11D7-104-JJ-CW2

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Modular connectors - jacks with magnetics have long been an integral part in the manufacturing of electrical circuits and systems. The ARJM11D7-104-JJ-CW2 is one such product, and its application field and working principle can be broken down into several points.

Application Field

The ARJM11D7-104-JJ-CW2 is an isolated jack with two magnetic contacts. Its task is to complete the connections between the wires and thus create an uninterrupted current flow in a circuit. It is well suited as a connector for cables and devices in the communication industry as it not only connects wires but also provides shielding of the built-in circuit producing less interference.

This product is designed for a 4 mm x 8 mm pitch, and is typically used in telephone systems, modems, signal transmission, and PDH. It has good anti-vibration performance, and can be used in harsh environments where shock and vibration happen often.

Working Principle

The working principle of the ARJM11D7-104-JJ-CW2 is mainly based on the use of two magnetic windings, arranged to actively protect the connection from any outside interference. It also provides characteristics of isolation that thoroughly suppresses external noise and improves insulation performance.

The two windings are strategically placed in order to send a magnetic pulse outward when the two contacts are brought together. This pulse creates a low electromagnetic field that can be monitored and used as a connection validator. This validator works with verification technology, limiting noise and improving signal transmission.

When the two contacts are moved apart, the internal circuit breaks, thus causing the electromagnetic field to collapse and interrupting the current. This ensures that the connector will break the circuit if any external interference is detected – without the need to move away the two contacts. This makes the ARJM11D7-104-JJ-CW2 one of the most reliable connectors available due to its resistance to dust, heat, and vibration.

Conclusion

Overall, the ARJM11D7-104-JJ-CW2 is an essential component for electrical circuits and systems where long-term reliability is paramount. This jack with two magnetic contacts offers great insulation performance, and is used widely in telephone systems, modems, signal transmission, and PDH. Its two windings are strategically placed in order to create a low electromagnetic field which is used as a connection validator, and its magnetic pulse provides a safe connection from interference.

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