RS622-2-02

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Common Mode Chokes are used to reduce the amount of noise or interference that is generated within an electronic circuit. The RS622-2-02 is one such Common Mode Choke that is designed to provide high impedance to frequencies that are far above the rated interference level of the circuit. The device works by reducing the rate of change in current, thus reducing or eliminating the noise in the system.

The design of the RS622-2-02 Common Mode Choke consists of an inner core made from ferrite, which is surrounded by a winding structure made from copper. This copper winding consists of two spiralled windings that are fed from the same source. The inner core has two parts, the fixed part and the moving part. The fixed part is comprised of four air gap shielded cores, while the moving part is constituted by the ferrite material.

The primary application of the RS622-2-02 Common Mode Choke is to reduce the level of common-mode noise in electronic circuits. Common-mode noise is caused by the current running in the same direction through multiple conductors. This can lead to crosstalk, which is a form of electromagnetic interference between two or more circuits. The RS622-2-02 is designed to provide a high-impedance barrier between two or more conductors, reducing or eliminating the common-mode noise.

The working principle of the RS622-2-02 Common Mode Choke is simple. When current flows in the copper winding, the two spirals generate opposing, magnetic fields. This creates a magnetic field in the ferrite core, which is designed to have a high resistance to magnetic fields. This high resistance creates a barrier, which prevents the current from flowing in the same direction as the windings. This barrier is what reduces the amount of noise and interference in the system.

In addition to providing high impedance to noise in the system, the RS622-2-02 Common Mode Choke also provides a degree of protection to the system itself. This is because the high-impedance barrier reduces the amount of energy that is transferred to the system, so that it is less likely to be damaged. It also prevents the flow of current to other parts of the system, which could potentially cause electrical damage.

The RS622-2-02 Common Mode Choke is a useful device that can be used in a variety of electronic circuits. Its most common applications are for suppressing noise and interference in telephone and power circuits, as well as in the automobile and aviation industries. It is a powerful and efficient way to reduce noise and provide protection to a wide variety of electronic systems.

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