LQH66SN221M03L

Fixed Inductors

LQH66SN221M03L is a type of fixed inductor, specifically a Metallized Polyester Film Fixed Inductor. It is widely used in applications that require large power supply lines such as AC-DC power converters, servers, and automobiles. This type of inductor has a compact size and low DC resistance making it suitable for many applications. It also has a very high dielectric strength and a wide operating temperature range, making it perfect for high-frequency switching applications.

Application Field of LQH66SN221M03L

The LQH66SN221M03L is a fixed inductor typically used in power supply line applications to filter and limit high frequencies. It can be used to convert AC power into DC power, providing clean and stable power supply for connected devices. It can also be used in DC-DC power converters, automobile electronic systems, and servers. The LQH66SN221M03L is ideal for use in radio-frequency circuits, automotive electronics, and power circuits.

Working Principle of LQH66SN221M03L

The inductor creates a magnetic link to limit the flow of current. If an AC current is applied to the LQH66SN221M03L its inductance will introduce a resistive component of impedance in series with the inductive component. This resistance, known as the "inductive reactance", limits the amount of current passing through the inductor. The inductor will limit the current to a preset value, allowing the AC input to remain pure and distortion-free.

The inductor also works as a filter. Its inductance helps to reduce the presence of high-frequency noise in the power supply and protect other connected devices from interference. By increasing the inductor\'s inductance, it is possible to reduce the amount of noise which passes through the circuit, reducing any interference that may be caused.

Conclusion

The LQH66SN221M03L Metallized Polyester Film Fixed Inductor is a highly versatile component, perfect for use in power supply line applications. Its small size and high dielectric strength make it suitable for use in a variety of high-frequency switching applications. It is ideal for use in a wide range of applications, including AC-DC power converters, servers, and automobiles. The inductor uses a magnetic link to limit the current flowing through the circuit and filter out any high-frequency noise, providing clean and stable power for connected devices.