B78148T1473J

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Fixed inductors are passive components used in a wide range of applications. B78148T1473J is a fixed inductor specifically designed for high frequency applications, and it works by inducing an electromagnetic field in the presence of an electric current. This article will discuss the application field and working principle of this type of fixed inductor in greater detail.

The B78148T1473J is designed to be used in applications requiring high frequency inductors, such as power supply circuits, RFI/EMI filters, DC-DC converters, and high-speed switching circuits. The component has a rated operating frequency range of 3.95 GHz to 4.15 GHz, which means that it can handle a wide range of frequencies with minimal distortion and signal loss. It also features a very low DC resistance value, a small footprint, and low core loss. These characteristics make it ideal for use in high-frequency circuits that require minimal interference.

The working principle of the B78148T1473J fixed inductor is based on Faraday\'s law of induction. This law states that when an electric current passes through a conductor, it induces an electromagnetic field around it. The electromagnetic field then induces a voltage in nearby conductors, called the back EMF. This back EMF reduces the current flow, forming a magnetic circuit with inductance, which is what makes the fixed inductor work.

The magnetic field of the B78148T1473J fixed inductor works in a similar manner as the back EMF of an inductor, as it induces a voltage in any nearby conductors. This voltage is then used to store energy in the form of a magnetic field, which is then released when the current flow drops. The inductance created by the B78148T1473J can be used to increase the voltage of an AC signal, or to transform it from one frequency to another.

The B78148T1473J fixed inductor is designed to work with extremely high frequencies and is therefore suitable for use in high-frequency circuits. Its small footprint and low DC resistance make it an ideal choice for power supply circuits, RFI/EMI filters, DC-DC converters, and high-speed switching circuits. The component is also very reliable and long-lasting, making it an excellent choice for a variety of applications.

In summary, the B78148T1473J is a fixed inductor specifically designed for high-frequency applications. It works by inducing an electromagnetic field in the presence of an electric current, and this field is then used to store energy in the form of a magnetic field. The inductance created by the B78148T1473J is then used to increase the voltage of an AC signal or to transform it from one frequency to another. This makes the component ideal for use in power supply circuits, RFI/EMI filters, DC-DC converters, and high-speed switching circuits. Its low DC resistance, small footprint, and reliable performance make the B78148T1473J a great choice for these applications.

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