LQP03TQ1N4C02D Inductors, Coils, Chokes

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Fixed Inductors – LQP03TQ1N4C02D Application Field and Working Principle

Fixed inductors are used in a variety of applications, including power supplies, signal conditioning, telecommunications, analog circuits, and digital filters. Among the most popular fixed inductors are the LQP03TQ1N4C02D. In this article, we’ll look at the application field and working principle of the LQP03TQ1N4C02D.

Application Field

The LQP03TQ1N4C02D is a low-profile, low-resistance inductor that is designed for use in high-efficiency DC-DC converters. It can also be used in radio-frequency amplifiers, pulse circuit applications, noise and harmonic reduction, and switching mode power supplies. The inductor can be combined with various types of capacitors to create LC filter circuits which are used to filter out unwanted frequencies. The high energy storage capacity and low DCR of the LQP03TQ1N4C02D makes it ideal for use in high-frequency switching circuits.

Working Principle

An inductor is a passive electrical component which stores energy in the form of a magnetic field. This is created by current flowing through a conductor wound in a spiral shape. When the current passes through the inductor, a magnetic field is generated around the conductor. This field stores the energy which is released when the current decreases. The amount of energy stored is determined by the inductance of the inductor, which is measured in Henries. As current passes through the inductor, an opposition to the change in current, known as inductive reactance, is produced.

The fixed inductor’s application is determined by its inductance. For the LQP03TQ1N4C02D, the inductance value is 3.1uH, which makes it suitable for filtered power supplies and low-noise amplifiers. Additionally, the inductor features a low DCR of 0.1 ohms, making it ideal for high-efficiency power supplies. The high energy storage capacity and low DCR of the inductor increases the efficiency of the circuit and reduces noise levels.

The LQP03TQ1N4C02D is a high-quality fixed inductor which is suitable for a variety of applications. Its low-profile design means it can be used in circuits with limited space, while its high energy storage capacity and low DCR make it ideal for high-efficiency power supplies. The inductor is also suitable for radio-frequency amplifiers, pulse circuits, and noise and harmonic reduction.

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