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Part Status:	Obsolete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: WVL9EB1R2K Application Field and Working Principle

An adjustable inductor is a special type of inductor found in electronic devices that can be adjusted to vary their inductance values. Inductors are electrical components that are used to store energy in the form of magnetic fields and to control the amount of current flowing through them. A WVL9EB1R2K adjustable inductor is an example of a device that can be used in a wide range of applications due to its ability to be adjusted.

Application Fields

The WVL9EB1R2K adjustable inductor is an excellent choice for a variety of applications, including power conversion, lighting, energy storage, and power control. The adjustable inductor is also used in radiofrequency circuits, EMI suppression, and in audio equipment. It is a very versatile component as it is able to operate well at frequencies ranging from 10kHz to 100MHz. As such, the adjustable inductor can be used for both audio and RF frequency applications.

Working Principle

The working principle of the adjustable inductor is quite simple. It is based on the principle of varying the resistance by changing the physical shape of the inductor. The basic structure of the traditional inductor consists of two main parts: coils and cores. The coils are wound around the core and they create the magnetic field that allows the inductor to work. By changing the shape of the core and the number of coils, the inductor can be adjusted to change its inductance, and thus its resistance. In the WVL9EB1R2K adjustable inductor, the adjustable core can be adjusted using a spindle or screwdriver. The core is surrounded by a material that provides a fallback position for the core when the core is adjusted. This fallback position allows for a more accurate adjustment than with other types of inductors.

Benefits

The benefits of the adjustable inductor include its versatility, accuracy, and efficiency. The adjustable inductors can be adjusted to a variety of resistance values, making them very useful for a range of applications. They are also accurate and efficient, meaning that they will not waste energy. This makes them an ideal choice for applications that require reliable, accurate, and efficient components.

Conclusion

The WVL9EB1R2K adjustable inductor is an excellent choice for a variety of applications due to its adjustable core and ability to operate at a range of frequencies. Its application fields include power conversion, lighting, energy storage, and power control. Additionally, it is accurate, efficient, and versatile, making it an ideal choice for reliable, accurate, and efficient components.

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