78FR12M-RC

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Fixed inductors are components that use a coil or a wire wound with a core to store energy in the form of magnetic fields. They are sometimes referred to as chokes. Fixed inductors are available in many different types and configurations including surface mount parts, leaded integral parts, and through-hole components. The 78FR12M-RC is an example of a fixed inductor.

The 78FR12M-RC is a 12V, 0.076μH inductor designed for general-purpose applications. The design includes a magnetic core encased in a plastic housing and a spiral wire wound around the magnetic core. The inductor is rated for up to 5 amps of current. The inductor is typically used for filtering, switching, and protection circuits.

The working principle behind the 78FR12M-RC is based on Faraday\'s law which states that a current-carrying conductor produces a magnetic field in the region around it. When a current flows through the metal coils of the inductor, it creates a magnetic field which can store a certain amount of energy. The greater the total current that is passed through the inductor, the stronger the magnetic field and the greater the energy stored.

The 78FR12M-RC can also be used in power distribution circuits by providing a inductive reactance to regulate current flow. This is done by creating an out-of-phase, opposing voltage across the inductor. This helps to limit the current flowing through a circuit by dropping the voltage across the inductor to a safe level.

In addition to powering applications, the 78FR12M-RC can also be used for radio frequency (RF) applications as an inductor in resonating circuits. These circuits are used to pick up signals from antennas and often require an inductor with a high inductance rating and a low saturation current limit. The 78FR12M-RC has a low saturation current and is designed to have minimal effect on RF signals.

Overall, the 78FR12M-RC is a versatile fixed inductor that can be used in a wide variety of applications. It can be used to regulate current in power distribution circuits, filter signals, and pick up signals from antennas. The inductor is also designed to have minimal effect on RF signals and is able to withstand up to 5 amps of current. All of these properties make the 78FR12M-RC a great choice for applications requiring a fixed inductor.

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