ATFC-0402-2N3B-T

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Fixed inductors are electrical components designed to resist any changes in electric current. This stability is in contrast to variable inductors, which can be readily adjusted to alter their inductance. While more commonplace in commercial and consumer electronics, it is possible to configure fixed inductors for use in a wide variety of applications, including ATFC-0402-2N3B-T. This article explores the application field and working principle of ATFC-0402-2N3B-T.

ATFC-0402-2N3B-T fixed inductors feature a small surface mount construction that make them ideal for portable electronics, automotive and consumer applications with limited spaces. The inductors use temperature-resistant ceramic bodies and substantially lower DC resistance values than conventional inductors, yielding reliable performance in harsh conditions, such as repeated rapid voltage transients or highly elevated temperatures. Additionally, they feature increased saturation current handling, allowing them to handle higher current when compared with the same size choke or power inductors.

In addition to being useful in portable and automotive products, ATFC-0402-2N3B-T fixed inductors are suitable for broadband systems, Audio and Multimedia systems, Wireless and Wired Communications, DC/DC converters, generators and AC/DC motors. They are also suitable for Micro-conditioners, Power Supplies and Notebook applications, thanks to their small compact design.

At their core, fixed inductors are circuits with a magnetic field running through them. They are made up of a coil of wire or other conductive material and create a magnetic field when electricity is run through them. This magnetic field runs through the coil, and when the current is turned off, the magnetic field collapses, generating a voltage across the inductor. This voltage is known as the back-emf, and it is used to oppose the initial current flow.

The primary function of ATFC-0402-2N3B-T is to reduce or eliminate any ripples and distortions that occur in a DC current. This is achieved by limiting the current flow in a specific frequency range, creating a low-pass filter that suppresses and reduces those higher frequency signals. This allows for smoother DC current, and stable power supplies that are not subject to electrolytic or other component distortions.

Furthermore, ATFC-0402-2N3B-T inductors are a type of non-linear passive component known as a saturable inductor. Put simply, when a large amount of current passes through the inductor, the inductors magnetic properties saturate, reducing the back-emf and creating a low-resistance path which allows the current to pass more freely. This helps to further protect your circuit from any sudden spikes in current.

Overall, ATFC-0402-2N3B-T fixed inductors are designed to offer efficient, reliable current regulation in a wide range of applications. They offer increased current handling, temperature-resistant construction, and feature a small surface mount design that allows them to fit into tight spaces. Additionally, they are suitable for reducing both ripple and distortion in a DC current, helping to protect the connected circuit and components from damage.

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