VLCF5028T-221MR22-2 Inductors, Coils, Chokes

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Fixed Inductors are electronic components that store energy in a magnetic field. They are used to prevent current flowing in an electric circuit from changing rapidly. The VLCF5028T-221MR22-2 is an especially small and compact fixed inductor, and is designed for surface-mount technology applications. This particular model is designed with maximum power consumption and physical size in mind, although there are other models available.

Application Field

The VLCF5028T-221MR22-2 fixed inductor has a wide range of applications in the audio-video industry, communications, consumer electronics, industrial equipment, and automotive markets. In the audio-video industry, this inductor can be used to filter signals to produce clear sound and video. It can also be used to create selectable audio and video output from multiple sources. In the communications industry, the inductor is used in base-stations, consumer, and military products as an adjustable component in a variety of RF circuits. In the consumer electronics industry, this inductor is used to filter audio and video signals to reduce noise cause by outside sources or unwanted reflections. It can also be used to adjust voltage levels as needed. In industrial equipment, this component can be used to reduce the level of noise within the system and to adjust voltage levels for more accurate readings. Finally, in the automotive industry, VLCF5028T-221MR22-2 fixed inductors can be used to filter audio signals and filter out external noise.

Working Principles

The VLCF5028T-221MR22-2 is an adjustable inductor that is made up of a coil wound around a ferrite core. This type of inductor is designed to store energy in the form of a magnetic field. Its core is wrapped with a coil consisting of a number of turns. When an alternating current flows through the coil, the core forms a magnetic field that can store energy. This energy is then released in the form of an oppositely charged electric field. This changing magnetic field in the core of the inductor creates an opposition to current flow, known as inductance. The inductance of the inductor can be adjusted by changing the number of turns in the coil. Increasing the number of turns in the coil increases the inductance, while decreasing the number of turns decreases the inductance.

The VLCF5028T-221MR22-2 fixed inductor is particularly useful in applications requiring finer inductance adjustments. This inductor is capable of withstanding current up to 400 mA, and has a working temperature range of -40°C to +125°C. In addition, this model is also available in a variety of sizes, from the smallest 4-pins SOT23 package to the largest 8-pins PowerFLAT package.

VLCF5028T-221MR22-2 fixed inductors are often used in miniature circuits that require precision operations. This particular model has a wide range of applications to satisfy various designs. It is suitable for high frequency applications including filters, signal levelers, and voltage divider. It can also be used in communication systems, automotive sector, and consumer electronics.

The main advantage of this model is its small size and its ability to handle high currents. It has a wide operating temperature range which makes it suitable for use in harsh environmental conditions. Its versatility and high-performance make it an ideal choice for applications requiring high precision inductance adjustments.

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