SWT-1.4-220

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 are electronic components, primarily used in filtering and impedance matching applications. The SWT-1.4-220 is a fixed inductor that is widely used in electronic circuits to achieve different tasks. This article will give a brief overview of the SWT-1.4-220’s application field and working principle.

Specifications

The SWT-1.4-220 inductor is an inductor constructed from ferrite core and winding made of a special alloy. It has a rated inductance of 220µH. When current passes through it, the wire generates a magnetic field that induces a voltage on the inductor’s terminals. The voltage generated depends on the inductance of the inductor and the rate of current change.

In addition, the SWT-1.4-220 has a DC resistance of 0.14Ω, a Q-factor of 45, and a current rating of 2.5 A. It belongs to class E inductor products, which means that it is suited for use in applications with light and medium inductance loads.

Application Field

SWT-1.4-220 is a fixed inductor made of low cost ferrite core and alloy winding with low DC resistance. This makes it suitable for a wide range of applications, such as:

• Power supplies
• Motor control
• DC-DC converters
• Communication systems
• Adaptive-power applications

The SWT-1.4-220 can be used for impedance matching, peak current measurement, voltage measurement across the terminals, as well as to limit peak current when energy storage is needed.

Working Principle

The working principle of the SWT-1.4-220 is based on Faraday’s Law of Induction. Faraday’s law states that a voltage will be induced across a conductor when a changing magnetic field is experienced by the conductor. This phenomenon is what allows inductors such as the SWT-1.4-220 to work.

In the case of the SWT-1.4-220, the ferrite core and the special alloy winding act as the conductor. When current passes through the inductor, a magnetic field is generated around it. This field induces a voltage on the inductor terminals. The voltage generated depends on the inductance of the inductor and the rate of current change.

Conclusion

SWT-1.4-220 is a fixed inductor widely used for filtering and impedance matching applications in a variety of electronic circuits. It is made of ferrite and an alloy winding, and has a rated induction of 220µH, a DC resistance of 0.14Ω, and a current rating of 2.5 A. Its working is based on Faraday’s Law of Induction, in which a changing magnetic field induces a voltage on the inductor terminals.

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