HM66A-1255681MLF13

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Fixed inductors are electrical components constructed from wire and an insulated core, such as plastic or ferrite material. These components are designed to create a fixed inductance value in an electric circuit. The HM66A-1255681MLF13 fixed inductor is one of the many options available for creating an inductor in a wide range of applications. In this article, we will take a closer look at the application field and working principle of the HM66A-1255681MLF13 fixed inductor.

The HM66A-1255681MLF13 fixed inductor is designed for a wide range of applications and is specified to operate reliably from 0 to 1 MHz. This inductor has a rated current of 2A and inductance value of 120nH, which makes it suitable for a variety of high frequency applications, such as DC/DC switching converters, audio amplification circuits, resonant circuits and voltage regulators.

The HM66A-1255681MLF13 fixed inductor is constructed from a high permeability ferrite core and two windings of insulated copper wire. This construction provides a consistent inductance value across a wide range of frequencies. This component also offers excellent temperature stability and has a maximum operating temperature of 125°C.

The working principle of the HM66A-1255681MLF13 fixed inductor is based on Faraday’s law of induction. This law states that whenever the current in a conductor is changing, a voltage is induced in a circuit around the conductor. The voltage is proportional to the rate of change of the current and is also proportional to the number of turns in the winding. This means that when the current in the wound inductor is changing, an opposing voltage is induced, which resists the change. This is known as inductance.

The HM66A-1255681MLF13 fixed inductor also utilizes the concept of self-resonance. This phenomenon occurs when the inductor is driven at its resonant frequency, causing a sudden spike in current followed by a dampened current waveform. The self-resonance of the HM66A-1255681MLF13 fixed inductor helps to reduce power losses and improves system efficiency.

The HM66A-1255681MLF13 fixed inductor is a high-quality component that offers reliable performance in a wide range of applications. Its Ferrite core construction ensures consistent inductance value across a wide frequency range, making it suitable for high frequency applications, such as DC/DC switching converters, audio amplification circuits, resonant circuits and voltage regulators. Furthermore, its construction also ensures good temperature stability and maximum operating temperature of 125°C. This makes it a great choice for applications that require reliable performance in extreme temperatures.

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