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Fixed Inductors

Fixed inductors are electronic components that generate a magnetic field due to the current running through them. They are usually composed of a coil of wire that stores energy in the form of magnetism. They have a variety of applications in both low and high-frequency circuits, and they are used in many everyday electronics.

HKQ0603U3N6S-T: Application Field and Working Principle

HKQ0603U3N6S-T is an ideal and popular choice of an axial leaded surface mount fixed inductors. It is most suitable for switching power supply, portable communication, and other electronic equipment designs.

This fixed inductor is an air-core inductor. It generally consists of a single wrapped copper wire tightly wound in multiple circles. It has a magnetic core and a ferrite core. An AC pulse is applied across the inductor which creates a magnetic flux in the inductor. This changing magnetic flux induces an emf in the inductor. This process is called the Faraday’s Law of Induction.

The HKQ0603U3N6S-T has an inductance rating of 10 uH which allows for faster switching in the circuit, and it also has a direct current (DC) resistance of 0.074 ohms. It also has a maximum rated current of 100 mA and a maximum rated voltage of 50V. The inductor also has an operating temperature range of -25°С to +70°С.

The HKQ0603U3N6S-T is widely used in power supplies and portable communication equipment. It is also used in many low-frequency and high-frequency circuits, such as oscillators, filters, preamps, and mixers. The small chip inductor is also used in decoupling capacitors, band-pass and low-pass filters, and voltage dividers.

Overall, the HKQ0603U3N6S-T is a popular choice for projects involving low-power inductance applications. Its small size, high inductance, and reliable performance make it suitable for various applications.

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