ATFC-0201HQ-2N2B-T Inductors, Coils, Chokes

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

Fixed inductors refer to the inductors with predetermined inductance. They are characterized by small size, large inductance and easy installation. There are many types available, including air core type, ferrite core type, and combination of air and ferrite core type. Among them, ATFC-0201HQ-2N2B-T is a one of them. This article will introduce its application field and working principle.

Application Field

ATFC-0201HQ-2N2B-T has a rated inductance of 2.2nH and withstands current of 1.6A. It is designed to be ideal for high current and small size applications. Applications includeAutomotive Electronics (Especially E-Mobility), Industrial Electronics, Telecommunication, Central Monitoring System, etc.

ATFC-0201HQ-2N2B-T inductors are used in many high frequency and high current applications. It can effectively block high frequency signals and reduce noise, which makes it highly suitable for automotive electronics. Besides, it is a small size inductor with large current capacity and high reliability. All these features make ATFC-0201HQ-2N2B-T suited for wide variety of power applications.

Working Principle

The working principle of a fixed inductor is based on the concept of electromagnetic induction. When a current passes through a conductor, a magnetic field is generated around the conductor. The magnitude of the magnetic field depends on the amount of current flows though the conductor. This magnetic field induces an EMF (electromotive force) in the conductor, which will restrict the current flow and subsequently reduce the intensity of the magnetic field.

Therefore, an inductor is a conductor through which a current is passed. It has a coil of many turns of insulated wire, usually wound on a core of ferrite or air. When a current is passed through the coil it generates a magnetic field, which induces a counter EMF along the same loop. This counter EMF is called induced EMF. It opposes the applied EMF and thus restricts the current flowing through the coil. This effect is called inductance.

The inductance of a fixed inductor is determined by its physical structure, including its number of turns, core material, diameter of the wire and length of the coil, etc.. In ATFC-0201HQ-2N2B-T, all these factors are optimized to achieve the desired inductance. Besides, it also utilizes high-performance ferrite material to enhance its frequency response and thermal dissipation.

Conclusion

The ATFC-0201HQ-2N2B-T inductor is a fixed inductor suitable for high-current and small-size applications, such as automotive and industrial electronics. It consists of a wound coil, usually wound on a ferrite core or air core, which generates a counter EMF when a current is passed through it. This counter EMF significantly restricts the current, and hence to provides the desired effect of inductance. Its excellent performance makes this inductor highly applicable for a wide range of applications.

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