RN232-4-02-3M3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Common Mode Chokes are a crucial part of electronic circuits, providing EMI suppression, isolation and filter. The RN232-4-02-3M3 is a type of common mode choke that is designed to reduce common-mode interference in circuits where electrical isolation is required. It is an inductor that works by providing a path for common-mode current while blocking current in the opposite direction. It is well known for its extremely low winding resistance, high voltage rating, and high current-handling capability.

Applications of the RN232-4-02-3M3 Common Mode Choke

The RN232-4-02-3M3 has a wide range of applications in modern electronic circuits. It is used in switching power supplies, DC/DC converters, LCD screens, and wiring systems. It is also used to provide EMI and RFI suppression in impeders, DC/DC converters, and many other high-frequency applications. It is also made to provide effective filtering for high speed communication systems, which makes it well suited for applications in the telecom and networking industry.

Working Principle of the RN232-4-02-3M3 Common Mode Choke

The RN232-4-02-3M3 common mode choke works on the principle of inductance. On an AC circuit, the current flowing through an inductor is proportional to the rate of change of the voltage across it. Alternatively, it can be said that voltage is proportional to the rate of change of the current. So, when a common-mode current passes through a common-mode choke, the voltage at the output is subject to a voltage drop, thus significantly reducing the EMI noise and interference. This allows for higher signal integrity and higher overall circuit performance.

The RN232-4-02-3M3 is a high-voltage, low resistance choke that is designed for use in harsh temperature environments. It has a rated voltage of 300 VAC and can handle a maximum current of 3A. Furthermore, it offers excellent EMI suppression upto 3 MHz and can reduce common-mode voltage by up to 500 V. Its high-temperature tolerance allows it to be used in harsh environmental conditions.

Conclusion

In summary, the RN232-4-02-3M3 is a reliable, common mode choke that is designed to provide effective EMI suppression and electrical isolation. It is ideal for use in DC/DC converters, LCD panels, and telecom and networking applications. Its low winding resistance, high voltage rating, and high temperature tolerance make it well suited for most high-frequency applications. It should be noted, however, that these chokes can cause a voltage drop across the output, so a careful consideration should be taken when selecting an appropriate common mode choke for an application.

The specific data is subject to PDF, and the above content is for reference