EH20-1.5-02-1M8

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Common Mode Chokes, also known as common mode inductors, transformers, or EMC filters, are electronic components that are designed to capture and redirect high frequency noise in power and signal lines. The application of a high quality common mode choke can mitigate the adverse effects of electrical noise, such as interference or system malfunctions, that can be introduced due to external sources or equipment connected to the lines. One example of a common mode choke is the EH20-1.5-02-1M8.

The EH20-1.5-02-1M8 is a high frequency common mode choke, intended for use in a variety of filtering applications. The component provides excellent attenuation of high frequency noise, with inductance ranging from 10 to 2000uh. The EH20-1.5-02-1M8 can be used in a variety of radio, signal, power and filter applications, including automotive, consumer, computer and telecommunications. Depending on the application, the component can provide denoising and suppression of electromagnetic interference, as well as passive filtering and distortion compensation.

The working principle of common mode chokes depends on the nature of the magnetic field that is generated when a current flow passes through a conductor. The Application of a common mode choke will effectively suppress the noise generated in the power and signal lines, allowing higher quality signals to propagate across the line. This is achieved through the creation of an alternating magnetic field that will interact with the electric current, causing the vibration to terminate and the noise to be minimized.

The EH20-1.5-02-1M8 common mode choke is a compact, high-performance component, ideal for filtering applications. It provides excellent filtering capabilities, with a high suppression ratio of more than 50dB at 1 MHz. The component is designed to be rugged and reliable, offering a high impedance over a wide frequency range. The device is also RoHS compliant and UL certified, ensuring compatibility with a variety of electronic equipment.

In conclusion, Common Mode Chokes, such as the EH20-1.5-02-1M8, are essential components for many applications. They provide excellent suppression of electromagnetic interference, as well as passive filtering and distortion compensation. By understanding the working principle of common mode chokes, engineers can easily select the most suitable component for their application, ensuring optimum performance in challenging environments where electrical noise can interfere with the intended signal or cause system malfunctions.

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