103R-681JS

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Fixed inductors, also known as inductors, are electric components used in AC (alternating current) or DC (direct current) circuits for various purposes. The 103R-681JS is a type of variable inductor, and its application field and working principle will be discussed in this article.

Inductors are used to store energy in the form of a magnetic field. They can be used as filters to block high-frequency signals, causing the magnitude of the signal to decrease and its frequency to shift. They can also be used in applications such as voltage regulation, noise reduction, and limiting current surges.

The 103R-681JS is a variable inductor, meaning that the inductance is adjustable. It has a ferrite core and a copper wire wound around it. The inductance is controlled by manipulating the magnetic field, which can be done by adjusting the current through the wires. It has a maximum inductance of 1.0mH and a minimum inductance of 0.1mH.

The 103R-681JS can be used in a wide range of applications, from signal processing circuits to power supplies. It can be used as a filter in audio systems to reduce distortion from high frequencies. It can also be used as a regulator in power supplies to maintain a consistent voltage. It can also be used in generators and motor controls, helping to provide smooth and stable power.

The working principle of the 103R-681JS is based on Faraday\'s law of induction. This law states that when a wire is placed in a changing magnetic field, a voltage is induced in the wire. By winding a wire around a ferrite core, a magnetic field is created, and when current flows through this field, a voltage is generated. This voltage can be used to adjust the inductance of the inductor.

The 103R-681JS is a versatile inductor that can be used in a variety of applications. Its adjustable inductance makes it ideal for use in signal processing and power supply circuits. Its ferrite core and copper wire wound around it, enable it to generate a strong magnetic field for effective current regulation.

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