S0402-12NF1S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A fixed inductor, such as S0402-12NF1S, is a passive electronic component which is used to create inductances. They are usually composed of a conductive wire, a core material and an insulation layer which is used to protect the wires from touching each other. Inductance is the measure of the opposition to the flow of alternating current in a circuit due to the presence of an inductor. The currents induced in a the inductor are related to the frequency of the alternating current as well as the inductance of the component. Thus, the amount of current opposed by the inductor depends on the type and size of the inductor.

S0402-12NF1S is a surface mountable, fixed inductor which is designed for applications such as high-frequency filtering, power supply circuits and mobile equipment. It has a rated inductance of 12 nH and is composed of a ferrite core and an insulation layer. The inductor is rated for up to 5A of current, is rated for operating temperatures between -40°C to +125°C, and rated for storage temperatures from -40°C to +125°C. The S0402-12NF1S is also RoHS Compliant.

The working principle of the S0402-12NF1S fixed inductor is based on Faraday\'s law of induction. Faraday\'s law states that an electric current generates a magnetic field and the strength of this magnetic field is dependent on the strength of the current. Thus, when the current through the inductor is changed, the magnetic field around the inductor changes. This in turn induces an opposing voltage to the change in current which limits the amount of current able to flow in the circuit containing the inductor, thus establishing the inductance.

The S0402-12NF1S inductor is used in a variety of applications such as power supplies, switching regulators, DC-DC converters, cell phones, portable audio devices, computers and other electronic products. It is most commonly used in high-frequency filtering circuits, where the inductor is used to reduce noise in the power supply. This is accomplished by the inductor\'s ability to resist the flow of alternating current, by maintaining a constant level of inductance as the frequency of the alternating current changes. As a result, it reduces the amount of noise in a power supply by limiting the amount of AC current.

The S0402-12NF1S fixed inductor has a wide range of applications in the field of electronic circuits. Its ability to maintain constant inductance, even with changing frequencies makes it an attractive option for use in power supply and noise reduction circuits. Its physical size makes it an ideal choice for surface mount applications, allowing for compact, convenient circuit boards.

The specific data is subject to PDF, and the above content is for reference