IHB3BV272K

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Fixed inductors are basically components with two terminals, containing wire wound around a metal core or resistor. They are used predominantly in analog circuits, AC power supplies, portable electronics, and more. The IHB3BV272K is a fixed inductor of this kind and is used for AC/DC applications, such as switching power supplies or power amplifiers.

The IHB3BV272K has a nomimal inductance of 2.72uH and is rated for up to 350mA of RMS current (20kHz, 10% duty cycle). This particular type of fixed inductor offers optimal performance as it can be used for high-frequency applications due to its self-resonant frequency (SRF). It operates in an air-gap core, which allows the inductance to remain constant regardless of the applied frequency or current.

Regarding the general working principle, fixed inductors contain a ferrous metal core that is wound with one or more turns of wire. When a current is applied to the inductor, an electromagnetic field is created around the core. This field then opposes the current that fed into the inductor, effectively “storing” energy. The stored energy is then released as a current in the opposite direction when the applied current is removed. This is known as inductive reactance, which is basically a measure of how an inductor opposes a change in the electrical current within the circuit.

When used in electronics circuits, the IHB3BV272K can be used to store energy in high frequency AC circuits. It is typically used to filter out high frequency noise that occurs in AC circuits, providing protection and stability for the device. The inductor is also used to provide a regulated current to a load, such as an LED or a motor. It prevents any undesirable current from entering the circuit and ensures that the devices are supplied with the exact amount of current they need.

The IHB3BV272K is a fixed inductor that is designed to offer optimal performance in AC/DC circuits. Its small size and high efficiency make it ideal for a wide range of applications, from power amplifiers to noise filtering. Its self-resonant frequency enables it to work at high frequencies without inductance spikes, providing reliable and consistent performance in power supplies and other applications.

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