ELJ-FB2R2MF

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Fixed inductors are a type of inductor, which has a constant inductance and is widely used in technology. ELJ-FB2R2MF is a fixed inductor that has a wide array of applications, including power supply, radio frequency interference, noise reduction, and capacitive filtering.

ELJ-FB2R2MF is an axial type inductor with a diameter of 2.0mm and a total height of 4.0mm. It has a rated ripple of (+/-)20% and a rated voltage capacity of 50Vrms/ 70Vdc. Its maximum current is 80mA and its frequency range is DC to up to 1Mhz. The inductance range for this inductor is 0.3uH to 10mH. This makes it a great choice for many electronic applications.

Basically, an inductor is an electrical component that stores energy in a magnetic field when current passes through it. An inductor consists of a coil of wire, usually wrapped around a core made of iron or ferrite, which can be in different shapes. The coil and core interact with each other, forming an inductance, which is measured in uH (microhenries).

The ELJ-FB2R2MF as a fixed inductor has a wide variety of applications. It can be used in power supplies for DC-DC converters, AC-DC converters, and AC or DC current sensors. It can also be used for RF interference suppression, noise filtering, capacitive filtering, and other types of filtering. It is also often used in tuned circuits and resonate circuits.

The working principle of ELJ-FB2R2MF and fixed inductors, in general, is very simple. When current passes through the inductor, it builds up a magnetic field and stores energy in it. This stored energy builds up until the field reaches the saturation point and then dissipates. This energy is then available and can be used in various applications.

In the case of RF interference suppression, noise filtering, and capacitive filtering, the inductor acts as a filter to suppress unwanted noise. It works by blocking high-frequency signals that are outside of the filter frequency. This allows only the desired low frequency signals to be passed through while the undesired high frequencies are blocked or filtered out.

In the case of tuned circuits and resonant circuits, the inductor works by providing a resonant frequency. When a signal is applied that has the same resonant frequency, the resonant circuit will be excited. This can then be used in various applications, such as amplifiers.

Overall, ELJ-FB2R2MF is a great choice for various electronic applications and is among the most popular fixed inductors. Its wide range of applications, small size, and good performance make it a great choice for many electronic projects. It is a very versatile and reliable component that can be used for a wide range of applications.

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