EV28-4.0-02-2M3

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Common Mode Chokes are essential in many different industries, and the EV28-4.0-02-2M3 is no different. It is a toroidal SMD common mode choke that helps reduce conducted signal interference on power or signal lines of a device. This type of common mode choke is typically used in applications that require a small footprint, high filter attenuation, and high temperature performance.

The EV28-4.0-02-2M3 is an inductor type common mode choke constructed with two identical windings or coils which are magnetically coupled and wound around a hollow cylindrical ferrite core. This common mode choke provides an effective barrier against higher frequency noise that may be present in power or signal lines due to nearby electric motors, AC power supplies, radios, etc. By providing effective filtering, the EV28-4.0-02-2M3 is able to provide a reliable interface between noisy and noise-free sources.

In terms of the working principle, the two windings react differently to signals due to the inductance of the coils. The higher frequency noise is blocked at the common or shared mode and the desired signal is allowed to pass through the common mode in its original form. Since the common mode windings are wound in opposite directions, they neutralize each other. As such, any common mode disturbance that may be present on the power or signal lines is canceled out, protecting the device from any potentially harmful side-effects.

The EV28-4.0-02-2M3 is designed to be an exceptionally reliable device, making it the ideal choice for a wide range of applications. Due to its small size and high efficiency, this common mode choke is perfect for low-power, signal-sensitive applications such as computing, communications, industrial systems, and medical equipment. It is also an excellent choice for automotive and aerospace applications that require the highest levels of performance and reliability.

Overall, the EV28-4.0-02-2M3 is an excellent choice for any application that requires an effective, reliable common mode choke. With its small size, high attenuation, and high temperature performance, this common mode choke is the perfect solution for any problem you may have. With so many different applications utilizing common mode chokes, the EV28-4.0-02-2M3 is sure to be a great addition to your device.

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