HKQ0603U3N3S-T

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Fixed inductors, also known as stationary inductors, are one of the oldest types of electronics components. They are typically used in applications where alternating or DC current is being applied. The HKQ0603U3N3S-T is an excellent example of these components and offers reliable performance in many applications.

The HKQ0603U3N3S-T is a surface mounted inductor with a maximum DC current rating of 3A. It has a maximum inductance of 3nH, a saturation current of 3.5A, and a maximum DC resistance of 0.07R. In addition, it operates over a wide temperature range of -40°C to +125°C and has a high surge resistance.

The main applications for the HKQ0603U3N3S-T include power supplies, DC/DC converters, and switching regulators. It is also well-suited for applications where high frequencies and low losses are required, such as in mobile communication systems and automotive electronics. Its low DC resistance ensures its performance is not compromised by heat and its high surge resistance offers protection against short circuit issues.

The working principle of the HKQ0603U3N3S-T fixed inductor is based on the law of induction. When alternating current passes through the coil, a magnetic field is generated and when the coil is placed in an external magnetic field, an electric current is induced in the coil. This current creates an opposing magnetic field to the external field, which induces a voltage in the coil and results in the current flowing in the opposite direction.

The HKQ0603U3N3S-T is able to store energy in the form of magnetic fields and then release it on demand. When connected in a circuit, the magnitude of the current flowing through the coil is controlled by the input voltage and resistance. When the current lags the input voltage, the inductor acts like a capacitor and releases stored energy. When the current leads the input voltage, the inductor acts like an inductor and absorbs energy from the circuit.

The HKQ0603U3N3S-T is an excellent choice for a wide range of applications due to its high current rating, low DC resistance, and wide temperature range. It is able to store and release energy for power supply applications, and offers protection from short circuit issues. Its working principle is based on the law of induction, with current lagging or leading the input voltage to store and release energy on demand.

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