PE-54039SNLT

Fixed Inductors

Fixed inductors are electrical components consisting of a conductor that stores energy in the form of a magnetic field when a current passes through it. Examples of fixed inductors include PE-54039SNLT, the subject of this article. This component can be used in a variety of applications, as this article will discuss. The article will also discuss the working principle of this inductor.

Applications of PE-54039SNLT

PE-54039SNLT is a fixed inductor typically used as an input filter. These inductors can be found in a wide range of products from cell phones and laptops to automotive systems. The inductors provide passive power conditioning to reduce electromagnetic interference or EMI emissions. This assists with providing a stable power supply for other components.

Aside from EMI interference reduction, PE-54039SNLT and other fixed inductors are also used to reduce noise in radio-frequency applications. They help to filter undesired frequency signals, allowing circuits to run more smoothly. They are also commonly used in timing circuits, oscillator and resonator circuits, and voltage regulator modules.

Working Principle of Fixed Inductors

Fixed inductors, including the PE-54039SNLT, work on the same principle as any other inductor. An inductor is a component consisting of a conducting wire wound around a core material, typically iron. When a steady current passes through the wire, the core material affects the shape of the current. By virtue of Lenz’s Law, this causes an opposing magnetic field to be generated around the conductor.

When the current passes through the wire, the opposing magnetic field causes the inductor to resist any changes in the current, creating a delaying effect. This delay creates a temporary store of energy in the form of a magnetic field. Inductors are widely used to reduce the signal frequency in the form of filtering.The use of the PE-54039SNLT inductor is a good example of this.

Conclusion

In conclusion, the PE-54039SNLT is a fixed inductor with a variety of applications in input filtering, EMI reduction, voltage regulation, and oscillation and resonator frequency filtering. The working principle of this and other inductors is based on the shape of the current and the induction of magnetic fields which resist frequency changes, creating a temporary store of energy.