PA4390.331AHLT

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Fixed Inductors are devices whose magnetic field is used to increase the current or voltage in electric circuits. To do so, these inductors are usually made from a coil of copper wire, wrapped around a ferromagnetic core. PA4390.331AHLT is one of the most popularly used fixed inductors in laboratories worldwide. This inductor has the following characteristics: it has a resistance of 0.12 Ohms at DC, a saturation current of 1.5 amperes and an inductance of 250 uH.

The working principle of a fixed inductor is based on the concept of self-induction. When a current is passed through the coil, a magnetic field is created around it. This field induces an opposing voltage in the same coil, opposing the initial current. Thus the inductor is able to increase or decrease the current in the circuit, depending on the direction of the current. This is known as reactive current control.

PA4390.331AHLT fixed inductor is most commonly used in power electronics. It is used in power amplifier circuits, power inverters, AC-DC converters, motor controllers, switching regulators, etc. This fixed inductor has been designed in such a way that it can handle up to 1.5 amperes DC and provides a frequency range of 50kHz to 1 MHz. Its high efficiency is one of the major reasons for its popularity in power electronics applications.

The typical application of the PA4390.331AHLT fixed inductor is in power amplifier circuit design. It is used to generate a high output current by providing the necessary reactive current control. It can also be used in AC-DC converters to regulate the output voltage or current. In motor controllers, it is used to reduce the voltage fluctuations and provide a stable power to the motor. In addition, it is also used in switching regulators to provide a desired output voltage.

In conclusion, the PA4390.331AHLT fixed inductor is a versatile device, which has multiple applications in power electronics. It can vary the current or voltage of electrical circuits, depending on its application. This inductor is highly efficient, with a high saturation current. It is popularly used in power amplifier circuits, power inverters, AC-DC converters, motor controllers, switching regulators and other related applications.

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