WVL9FJ1R2K

Series:	WVL
Part Status:	Obsolete
Inductance:	1.2µH
Tolerance:	±10%
Q @ Freq:	72 @ 7.9MHz
Mounting Type:	Through Hole
Package / Case:	Radial, Vertical Cylinder
Size / Dimension:	0.300" Dia (7.62mm)
Height:	0.430" (10.92mm)

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Adjustable Inductors: WVL9FJ1R2K Application Field and Working Principle

Adjustable inductors, sometimes called variable inductors, are devices used to adjust the inductance of a circuit. This technology is used in a wide variety of applications, from industrial to consumer applications. WVL9FJ1R2K is a type of adjustable inductor manufactured by Wurth Electronics. It is used in telecommunications, automotive, and consumer applications. In this article, we will look at the WVL9FJ1R2K\'s application field and explain its working principle in detail.

Application Field

The WVL9FJ1R2K adjustable inductor is used in several application fields. It is used in the telecommunications industry, for powering and modulating optical communication connections. In the automotive industry, it is used to control the flow of electrical currents in order to improve the performance and efficiency of automotive components. It is also used in consumer applications, such as home entertainment systems.

Working Principle

The WVL9FJ1R2K adjustable inductor works on the principle of electromagnetic induction. This is a process in which an electric current is passed through a conductive material, generating a magnetic field. This magnetic field induces an electrical current in a nearby circuit, which can be varied by controlling the magnetic field.The WVL9FJ1R2K adjustable inductor is composed of a core made from ferrite, a type of magnetic material, and winding of the coil of wire. The coil generates an electromagnetic field around it, which interacts with the core, inducing an electrical current in the coil. The level of current can be controlled by changing the number of turns of the coil, or by applying a voltage across the coil, which changes the resistance of the circuit.The WVL9FJ1R2K adjustable inductor has several advantages over other types of adjustable inductors. It is smaller and more efficient than other types of adjustable inductors, making it ideal for mobile applications. The device also has a wide temperature operating range, making it suitable for use in a variety of environments.The WVL9FJ1R2K adjustable inductor is a useful device for controlling the flow of electrical current in a variety of applications. Its small size and high efficiency make it suitable for use in a variety of environments, from telecommunications to automotive applications. By understanding its working principle and application field, designers are better able to take advantage of this powerful technology.

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