LQH32DN220K53L

Fixed Inductors

An inductor is an electrical component found in a wide range of electronic devices, and in particular in fixed inductors. Fixed inductors share a common design and basic function, however they differ in application field and working principle. A fixed inductor is generally composed of ferrite core in which winding conductor is used to form the required number of inductor turns. This article will look at the specific induction of the LQH32DN220K53L and its application fields as well as working principle.

Application Field of LQH32DN220K53L

The LQH32DN220K53L fixed inductor is a high inductance-dimensional surface mounted, radial leaded inductor made with ferrite cores. It is ideal for applications such as low and high frequency noise suppression, power supply filtering, high frequency current sensing, switching TVS, EMI/RFI suppression and various types of sensing current. It can also be used in temperature range of -40 to +125 degree Celsius for auto and industrial applications.

Working Principle of LQH32DN220K53L

The operating principle behind an inductor is based on Faraday\'s law of induction, which states that an electric current produces a magnetic field which can induce an electromotive force in a conductor. This is the primary operating principle behind inductors and fixed inductors are no different. The LQH32DN220K53L fixed inductor works by allowing an electric current to pass through its winding conductor, which in turn creates an electromagnetic field. The magnetic field then induces an electric current in the conductor which then yields an electromotive force and thus a voltage drop.

The LQH32DN220K53L fixed inductor is designed to have a high inductance level of 220uH at a DC current rating of up to 0.2 Amps. As it is designed for low and high frequency noise suppression it can provide an ideal solution for applications demanding wideband noise suppression and improved EMI and RFI prevention. Additionally, its high operating temperature of 125 degrees Celsius allows for extended reliability and wide range of applications.

Conclusion

The fixed inductor has many useful applications, and the LQH32DN220K53L fixed inductor is well suited to many short-circuiting, RF and noise suppression, current sensing and various types of sensing currents. Its high temperature resistance and high inductance make it an ideal choice for automative and industrial use. By understanding the application field and its working principle, users can optimise this inductor for their systems and ensure reliable and effective operation.