2020-26J

Introduction

The 2020-26J fixed inductor is an inductor used in the direct-coupled-amplifier applications, providing a fixed value of inductance for use in filter designs. It is suitable for signal processing applications such as home theater systems. This component provides excellent linearity and power handling capabilities. These components also provide excellent electro-magnetic interference (EMI) protection against unwanted noise. In addition, they have very low operating currents and can handle high frequencies.

Features

The 2020-26J fixed inductor has a wide variety of features, including a large number of turns, UL 94V-0 insulation ratings, and a temperature coefficient of 0.4 percent. The inductance values range from 10 to 100pH, and it is operational over a temperature range from 0 to 100 degrees Celsius. This component has a maximum operating current of 1.5A and a maximum ripple current of 20mA. In addition, it has high power handling capability, and can withstand a rated voltage of up to 132V.

Application Field

The 2020-26J fixed inductor is most commonly used in direct-coupled amplifier applications. This type of inductor is ideal for filter designs and can be found in a variety of different products, such as switch-mode power supplies, home theater systems, and signal processors. This component can also be used in radio frequency circuits and pulse width modulation applications.

Working Principle

A 2020-26J fixed inductor works on the principles of Faraday\'s Law of induction. In short, when a voltage is applied across a conductor, it produces a current. This current will then induce a magnetic field around the conductor, which will in turn create a voltage due to the changing magnetic field. This voltage will be equal and opposite to the original voltage, creating an effect known as inductance.

The 2020-26J fixed inductor consists of several coil windings, which are connected in series or parallel formats, and are usually made of copper, aluminum, or a combination of both. The number of turns determines the inductance value, the number of layers affects the inductance, and the thickness of the wire affects the intensity of the magnetic field.

Conclusion

The 2020-26J fixed inductor is a device that provides a fixed value of inductance for use in filter designs. It is most commonly used in direct-coupled amplifier applications, and can be found in a variety of products such as switch-mode power supplies, home theater systems, and signal processors. This component works on the principles of Faraday’s Law of induction, and uses coil windings to produce its effects.