ACM-31-222M-T Filters

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

ACM-31-222M-T is one of the common mode chokes widely used in automotive and industrial applications. It is designed to suppress high frequency noise, protect signal integrity and provide reliable performance in electronic systems. Common mode chokes are also referred to as differential mode chokes, and are vital components in various applications.

Applications of Common Mode Chokes

Common mode chokes are used in a variety of applications such as automobiles, industrial equipment, telecommunication systems and consumer electronics. They serve to reduce the amount of electromagnetic interference (EMI) in these systems, while also providing noise isolation and improved power transfer capabilities. Common mode chokes put in place electromagnetic barriers, which serve to reduce or eliminate the EMI produced by the system and ensure efficient operation.

In automobiles, for example, common mode chokes are used to suppress the EMI generated by power converters, intermediate frequency amplifiers, and traction controllers. This is done to reduce the level of electromagnetic pollution and improve the comfort of passengers. Common mode chokes are also used in cell phones to reduce interference from signals and antenna noise. They are also used in high-speed data communication systems in order to reduce the amount of cross-talk and preserve signal integrity.

Working Principle of Common Mode Chokes

Common mode chokes work based on an inductive principle, as they have a built-in inductor coil which stores electrical energy. This stored energy is then released gradually, as a result of the current flowing through the coil. This energy is released in the form of an electromagnetic field, which creates a barrier that effectively blocks the transmission of electromagnetic interference. As a result, common mode chokes are able to suppress the EMI generated by an electronic system and improve its performance.

In an automobile, for example, a common mode choke can be used to suppress the EMI generated by the power converter. The current flowing through the choke will create an electromagnetic field which will block the EMI from entering the passenger cabin. This will ensure a comfortable and safe journey for the passengers, as well as ensuring that the occupants are not exposed to harmful levels of radiation.

Why is ACM-31-222M-T so Popular?

ACM-31-222M-T from Astec Power is one of the most popular common mode chokes used in automotive and industrial applications. It is designed to provide a reliable performance, with a peak current rating of 3.6A and an operating temperature range of -20°C to +120°C. It has a low insertion loss so the power transfer to the load is not affected, while its low profile and small size make it ideal for use in applications where space is limited.

The ACM-31-222M-T also has several features that make it particularly well suited for automotive and industrial applications. It has an EMI suppression capability of up to 100dB, which makes it an effective solution for controlling EMI. It is also extremely rugged, with a durability rating of 10,000 operations, and it has an excellent durability rating making it suitable for long-term use.

Conclusion

The ACM-31-222M-T is one of the most popular common mode chokes used in automotive and industrial applications. It is designed to reduce EMI and improve signal integrity, while also providing reliable performance. The ACM-31-222M-T works based on an inductive principle, as it stores energy in its inductor coil and releases it gradually in the form of an electromagnetic field, creating an effective EMI suppression barrier. Its low insertion loss, low profile and small size make it ideal for applications where space is limited.

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