B82469G1222M Inductors, Coils, Chokes

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Fixed inductors, such as the B82469G1222M, are electrical components which store and control electric current and energy in an electric circuit. They are used in a variety of applications as they help protect and control equipment, reduce electrical interference in domestic and industrial systems, and provide voltage control in static-related applications.

The B82469G1222M is an axial-leaded surface-mounted inductor which features an enhanced ferrite core material to provide an operating temperature range of -25°C to +105°C. It also has a low resistance value of 0.11mΩ and a high saturation current of 21.5A. The inductor is suitable for both DC and AC applications and can be used in a variety of settings including storage and distribution systems, low-voltage switching, signal and power transmission, and automotive electronics. Moreover, it is UL and E201940 certified, providing assurance of its safety and reliability.

The working principle of the B82469G1222M is based on Faraday’s law of induction. This law states that the magnitude of the induced emf in a circuit is equal to the rate of change of the magnetic flux threading the circuit. In other words, when a current-carrying conductor is moved through a magnetic field, an emf is induced across it and the resulting voltage rises. The B82469G1222M which consists of a coil of wire wound around a ferrite core, exploits this relationship in order to induce an electromagnetic field when an alternating current (AC) flows through it. This then creates a magnetic flux which stores energy in the form of an electrical field.

The B82469G1222M is also able to convert AC power to DC power since the current in an inductor can only change at a certain rate, depending on its inductance value. This means that due to the inductor’s impedance, it restricts the flow of current and acts as a barrier, reducing the amplitude of the AC waveform to that of a DC waveform.

In summary, the B82469G1222M is an axial-leaded surface-mounted inductor which is suitable for DC and AC applications. Its working principle is based on Faraday\'s law of induction, whereby an alternating current flowing through the inductor creates a magnetic flux which induces an electromagnetic field. Furthermore, since current in an inductor can only change at a certain rate, it can also be used to convert AC power to DC power. These features make it suitable for a variety of applications including storage and distribution systems, low-voltage switching, signal and power transmission, automotive electronics, and more.

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