106-472F

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A fixed inductor, also known as a coil, or choke, is an electrical device consisting of a conducting wire wound around a core material. The core material provides a magnetic path for electricity to pass through the inductor. Fixed inductors differ from variable inductors mainly in size and material. Fixed inductors are used in various applications mainly to provide a source of inductance or to provide electrical shielding. The 106-472F is a specific type of fixed inductor that has a special use in the field of high-frequency electronic circuits.

The 106-472F fixed inductor is an axial lead type and is designed with a non-magnetic core material which allows it to be used in a wide range of applications in high-frequency electronics, such as power supplies, DC/DC converters, and voltage regulators. This type of inductor is able to provide high accuracy and low distortion in the frequency range of 100 kHz to 1 MHz. Its nominal inductance value is 4.7 mH and its maximum DC resistance value is 0.08 ohms (at 25°C).

The working principle behind this type of fixed inductor is quite straightforward: energy is stored in the inductor’s coil by the electrons flowing through it. When a current passes through the coil, an electric field is created that magnetically links the coil turns and stores the energy within the coil. This energy is then released as the current changes direction or stops flowing through the coil. The energy within the coil is converted to an electrical field (voltage) across the inductor and an electromagnetic force (magnetic field) around the coil.

The 106-472F fixed inductor is most commonly used in power supplies and DC/DC converters as they provide stable, high accuracy and low distortion direct current sources in the frequency range of 100 kHz to 1 MHz. They are also used in voltage regulators, where they deliver low distortion and provide constant output voltage. Additionally, this type of inductor is also used in radio transmitters, antennas, and signal isolation circuits as well as in filtration and noise reduction applications.

The 106-472F fixed inductor is an essential component for many high-frequency electronic circuits due to its precise inductance value, low DC resistance, and ability to work in a wide range of frequencies. This type of inductor offers a high-quality and cost-effective alternative to many standard fixed inductors, allowing engineers to create robust and reliable-operating products.

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