B82412A3681K

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Fixed inductors are a type of electrical component, typically found in many types of electrical equipment. These inductors consist of a coil of wire protected in a casing. These devices are used to store electrical energy during a current runs through them, and they also perform various electrical functions, depending on their design. The B82412A3681K is a specific type of fixed inductor.

In general, fixed inductors can be used for a wide variety of applications. Commonly used in power supplies, the inductor helps to regulate the current. They can also be used in audio equipment, where an inductor can act as a filter for unwanted frequencies. In frequency-sensitive radio antennas, a fixed inductor can be used to adjust the signal strength and reduce signal interference, so the antenna receives clearer signals. It can also be used to create sound systems from scratch, and in computer monitors.

The B82412A3681K in particular is designed for use in switched mode power supplies. It has a high inductance, high current handling capacity, and a saturation current of Of 1200 A. It is a bronze powder core air inductor, rated for currents up to 71.7 A. This inductor also features excellent temperature stability, high efficiency, low resistance, and low radiation. It can be used in SMPS designs with an input of up to 50 kHz.

The working principle of a fixed inductor works by using an insulated coil of wire and a core around which it is wound. When electricity passes through the coil, it generates a magnetic field, which is then stored in the core material. The stored energy is released when the current flow is reversed, allowing for a variety of uses. For example, the stored energy can be released in the form of a voltage spike, which is useful in audio equipment where it can be used to shape a sound signal. Alternatively, the energy can be released more slowly, which is useful for power supplies.

Therefore, the B82412A3681K is a type of fixed inductor. It is specifically designed for switched mode power supplies, and is capable of handling high currents with excellent stability. It works by storing energy from an electrical current in a core material, and can then be used for various applications such as filtering, signal strength regulation, and voltage spike protection.

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