744862180

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Common Mode Chokes are a type of electrical component used in electronic circuits to block high frequency noise from entering or leaving a circuit. They are also known as “noise filters” and they are used to reduce electromagnetic interference (EMI) generated by the switching of power supplies and other electronics. Common Mode Chokes are comprised of two or more conductors (wires) that are wound together to form a coil. The conductors may be insulated or bare. The purpose of the coil is to create a type of magnetic field that is used to filter out undesired signals.

744862180 application field and working principle typically applies to power input lines and power output lines. In the case of an input line, the common mode chokes act to reduce conducted EMI that can enter the power system and potentially interfere with sensitive signals. On the output side, the common mode chokes reduce the EMI generated by the power supply which can be coupled into other electronic devices.

The actual working principle of common mode chokes is based upon the law of electromagnetic induction. This law states that when an electrical current passes through a coil or wire, it induces a magnetic field. This magnetic field then induces a voltage in another coil or wire placed in close proximity to it. This induced voltage produces an opposing or canceling magnetic field, and filters out any undesired signals.

Common mode chokes are usually integrated in power systems in the form of single packages. Typically, these packages contain two windings, one for the differential mode components, and one for the common mode component. The currents running through the different windings are then envisioned as a vector waveform, which can be used to calculate the working principle of the common mode chokes.

In addition, some common mode chokes can also have additional features such that the package can be tuned to reduce EMI (electromagnetic interference) at a specific frequency. As a result, power systems can be designed to assure that no EMI is generated at a specific frequency, or that it is filtered out if it is unavoidable.

To conclude, 744862180 application field and working principle is a type of electrical component used in electronic circuits to block high frequency noise from entering or leaving a circuit. Common mode chokes are comprised of two or more conductors (wires) that are wound together to form a coil and the working principle is based upon the law of electromagnetic induction, with voltage produced in another coil or wire placed in close proximity to it and this induced voltage produces an opposing or canceling magnetic field, and filters out any undesired signals.

The specific data is subject to PDF, and the above content is for reference