FE2X03-4-2NL

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Common Mode Chokes (CMCs) technology is a type of electrical device used to control the current flow in a circuit or device. It is also known as a filter component, and its purpose is to stop certain types of interference from entering the device or circuit. There are two main types of CMCs: inductors and capacitors. Inductors are used for high frequency signals, while capacitors are used for low frequency signals. FE2X03-4-2NL is an example of a CMC.

The FE2X03-4-2NL is a low-cost common-mode choke designed for wide usage in automotive, computing, consumer electronics, telecommunications, and other applications. This filter component is designed for filtering common-mode noise on EMI suppressed lines. It is suitable for use in EMI shielded cables and can operate within a wide operating temperature range. The FE2X03-4-2NL has a high-value resistance, allowing it to successfully reduce EMI noise in high-frequency circuits.

The FE2X03-4-2NL works on the principle of capacitive and inductive reactance. Capacitive reactance (Xc) is the opposition to the flow of current in an AC circuit caused by the presence of a capacitor in the circuit. It is directly proportional to the frequency. Inductive reactance (XL) is the opposition to the flow of current in an AC circuit caused by the presence of an inductor in the circuit. It is inversely proportional to the frequency.

The combination of capacitive and inductive reactance means that the FE2X03-4-2NL will reduce the amplitude of EMI noise in a circuit. This is achieved by increasing the level of inductive reactance at higher frequencies, while decreasing the capacitive reactance at lower frequencies. This reduces the amplitude of the EMI noise, making the circuit more reliable and allowing it to handle higher levels of current without causing any harm to itself or the surrounding environment.

The FE2X03-4-2NL is a highly versatile common mode choke and is suitable for use in a variety of applications. It is commonly used in automotive, computing, consumer electronics, telecommunications, and other applications where EMI noise must be successfully reduced. The device is also suitable for use in both high-frequency circuits and low-frequency circuits. By successfully reducing EMI noise, the FE2X03-4-2NL helps to improve circuit reliability and prevents any potential damage that may be caused by EMI noise.

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