PA2202.121NL

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

A fixed inductor, such as the PA2202.121NL, is an electrical component that stores energy in the form of a magnetic field. It consists of a coil of insulated wire that is wound around a core. The core acts as the anvil that amplifies the current pickup and then releases it as a magnetic field, creating a more powerful field. The PA2202.121NL has a 20-turn inductance that is able to withstand high temperatures at 10A.

Application Field

The application field of fixed inductors is vast. This type of inductor is used extensively in electronics for a variety of applications, including AC adaptors, switch mode power supplies, and power converters. In addition, they are useful for DC to DC converters, filters, power supplies, and radio frequency circuits.

Working Principle

Fixed inductors are based on the principles of electromagnetic induction. This process involves a changing magnetic field linked to a wire, like the one in an inductor. In simple terms, when an electrical current flows through the inductor, the magnetic field created by the coil induces a current in the coil, proportional to the rate of change of the magnetic field. This is known as Faraday\'s law of induction and explains the basics of how an inductor works.

During operation, the current flowing through the inductor creates an electromagnetic fields. The field then induces a voltage in the inductor and affects the electric current. The induced voltage acts in opposition to the applied voltage, limiting the current and providing the benefits of a filter. This is known as an inductive reactance. The impedance of the inductor is determined by the turns ratio of the inductor and the frequency of the AC source.The PA2202.121NL fixed inductor is a low-loss inductor suitable for AC and DC applications. It offers a low-noise, high-stability inductor for power regulation and filtering applications. It also provides a high level of temperature stability at 10A and is rated for up to 20 turns of inductance. The high performance and reliability of the PA2202.121NL is perfect for high frequency, high power applications in telecom, networking, and audio applications.

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