EH20-2.0-02-0M8

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Common Mode Chokes are a type of magnetic relay typically used to reject interference caused by common mode noise and crosstalk interference in power or signal lines. EH20-2.0-02-0M8 is a common mode choke specifically designed for use in power lines. In this article, we will discuss the application field and working principle of the EH20-2.0-02-0M8.

Application Field

The EH20-2.0-02-0M8 is designed primarily for use in power lines. Specifically, it is designed to suppress high frequency interference and crosstalk between adjacent power lines. This allows for the prevention of EMI in circuits that include devices such as electric motors, appliances, and HVAC systems. In addition, the EH20-2.0-02-0M8 can also be used to reduce noise in data lines.

Working Principle

The EH20-2.0-02-0M8 operates on the principle of mutual inductance. This involves the coupling of two electrical circuits as they are magnetically linked together. This happens when a current flowing in one circuit induces a current in the neighboring circuit. This allows the EH20-2.0-02-0M8 to reject common mode noise, as any noise generated in one circuit will be passed to the other circuit as a result of the magnetic field linking them.

This works as the two circuits become electrically isolated from each other. This limits the current flow in either circuit, helping to keep the path clean and reduce the impact of interference. The EH20-2.0-02-0M8 is designed to have an impedance that varies between a minimum of 400mV and a maximum of 4000mV. This helps to ensure that the circuit remains clean and that the interference is reduced.

The EH20-2.0-02-0M8 is also designed to withstand a high frequency of voltage. This allows it to be used for applications operating at higher voltages. This also ensures that any EMI generated by the power lines is effectively suppressed, as the choke can maintain an impedance even at higher frequencies.

The EH20-2.0-02-0M8 is designed to be used in a variety of applications, including data networks, electrical equipment, and power lines. This ensures that it can effectively reduce crosstalk, EMI, and common mode noise between two circuits or lines. This makes it an ideal solution for reducing interference in sensitive circuits, allowing them to operate at peak performance.

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