EV20-2.0-02-0M8

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Common Mode Chokes (CMCs) are essential components that are used to limit the amount of unwanted noise that can be picked up or generated by equipment in a variety of applications. The EV20-2.0-02-0M8 is a CMC that offers excellent performance and reliability in a wide range of applications including the following:

Low-Frequency Motor Controls

CMCs are widely used in motor controls because they are able to provide effective electrical isolation between the power supply and its components. The EV20-2.0-02-0M8 is designed specifically to perform in the low-frequency range of motor controls, providing a reliable connection and superior signal transmission. It helps to reduce radiated noise and current imbalance, which can lead to instability and poor performance. It also helps to minimize EMI, which is often a problem for motors with low-frequency controls.

High-Frequency Switch Mode Power Supply

The EV20-2.0-02-0M8 is designed for use in high-frequency switch mode power supplies, where it helps reduce input current noise, reduce EMI, and improve system performance. The choke provides excellent attenuation of unwanted noise, making it ideal for a variety of applications including telecommunications, industrial equipment, medical equipment, and consumer electronics.

High-Speed Electronic Circuits

The EV20-2.0-02-0M8 is also suitable for use in high-speed electronic circuits, where it helps to reduce EMI, minimize ground noise, and improve signal integrity. The choke offers excellent noise attenuation in a wide range of frequencies, making it a great choice for any application where minimizing unwanted noise is critical.

Working Principle

The EV20-2.0-02-0M8 has a linear inductance, meaning that it allows for AC current to pass through it, but restricts or blocks DC current. This is done by creating a magnetic field using an alternating current, and this magnetic field opposes the flow of DC current. The inductance of the CMC also affects how much energy is lost in the form of heat due to the resistance of the materials it is made of. The EV20-2.0-02-0M8 is designed with high quality materials to minimize this energy loss, helping to ensure reliable performance in a variety of applications.

Conclusion

The EV20-2.0-02-0M8 is a highly reliable and effective CMC that is designed for use in a wide range of applications. It offers excellent attenuation of unwanted noise, helping to reduce EMI, minimize ground noise, and improve signal integrity. The CMC also provides linear inductance, which allows AC current to pass through it, but restricts DC current. The choke is designed with high quality materials to ensure low energy loss and reliable performance in a variety of applications.

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