S1210-103F

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Fixed inductors are inductors that are used when a certain amount of inductance is needed in a circuit. They come in various shapes and sizes, but the most common style is a cylindrical can type that is made of iron and includes a coil of wire that is wound around the core.

The S1210-103F is an inductor with a high inductance of 10.3mH. It has a maximum current of 3.5A, a resistance of 8.5mR, and a DCR of 12mR. The inductor is designed to withstand temperatures up to 155°C and is suitable for use in both high-temperature and harsh environments.

The S1210-103F is typically used in applications that require high inductance and low DC resistance, such as voltage regulators, switching power supplies, and boost converters. The inductor is also suitable for use in power circuits where high currents are required, and where EMI suppression is necessary.

With regard to working principle, the S1212-103F utilizes the inductance of the coil to store energy. When the current is increased, the magnetic field produced by the coil increases, thereby causing a proportionately increased voltage across the inductor. When the current is decreased, the magnetic field collapses, releasing the stored energy back into the circuit. This process is often referred to as energy cycling or inductor flyback, and it is commonly used in power supplies to regulate output voltage.

The S1210-103F also utilizes a core material that aids in reducing core loss and helps ensure high-frequency stability. It also allows for the inductive reactance to remain constant over a wide range of frequencies. This results in a consistent inductance regardless of the frequency, which is important in maintaining a stable voltage in power applications.

In summary, the S1210-103F is a compact and versatile fixed inductor that is designed to meet the needs of a variety of high power applications. It is suitable for use in both high-temperature and harsh environments, and its high inductance makes it ideal for applications requiring low DC resistance and high current. Its working principle is based on energy cycling, and it utilizes a core material that aids in reducing core loss & ensuring high-frequency stability.

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