S0402-2N2F1S

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The S0402-2N2F1S is a fixed inductor that is used in applications requiring inductors of a small size. This type of inductor is typically used in electrical and electronic circuits to store energy in the form of an electromotive force, or EMF. The inductor consists of a coil of wire, usually wrapped around a ferromagnetic core material, such as iron or ferrite. Its basic purpose in a circuit is to create a magnetic field from a current flowing through the inductor coil.

The S0402-2N2F1S inductor is a high-end, surface mount component that can be mounted on to a printed circuit board (PCB) through a process called surface-mount technology (SMT). It is designed for use in high-frequency applications, such as in radio-frequency (RF) circuitry, and has a rated inductance of 2.2 nH at a frequency of 100 MHz. It features a maximum DC resistance of 0.5 ohm and is able to handle a maximum DC current of 0.375 Amperes.

The S0402-2N2F1S inducto can be used in a wide range of applications, such as DC-DC power conversion, filtering, matching of amplifiers, and for transient suppression. In these applications, the inductor acts as an energy store, which acts to dampen the supply voltage or current transient, thus leading to cleaner power delivery and improved system robustness. The inductor also offers the advantage of low electro-magnetic interference (EMI) radiation, allowing the inductor to be used in high-speed data circuits without causing interference.

The S0402-2N2F1S inductor’s working principle is based on Faraday’s law of induction. This law states that when a current-carrying conductor is moved near a magnetic field, a voltage is induced in the conductor. Similarly, when a magnetic field is changed, a voltage is induced in the conductor. In a circuit, therefore, the inductor coil acts as a conductor when a current passes through it, thus creating a magnetic field, and it generates a voltage when the magnetic field around it is changed. This voltage is referred to as an induced voltage.

The S0402-2N2F1S inductor is a popular choice for many applications due to its small size, low DC resistance, and high inductance. It is suitable for use in a range of applications, from low-frequency DC-DC power conversion, to high-frequency data signal filtering. Its efficient operation and robust design make it an ideal choice for many integrated circuit designs.

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