CAL45TB821K

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Fixed inductors are electronic components that store electrical energy in the form of a magnetic field. They are used to provide a stabilizing current to other circuits, and can be found in many electronic devices, including power supplies, control circuits, and audio equipment. The CAL45TB821K is a high-quality fixed inductor which can be used in a wide range of applications.

The CAL45TB821K is a small, lightweight component measuring only 4.5 x 4.5 x 6.1 mm, and designed for surface-mount applications. It features a maximum inductance of 180 nH, a current rating of 500 mA, and a temperature range of -40 °C to 70 °C. The component is also RoHS compliant, making it ideal for use in today\'s high-tech electronics.

The primary application for the CAL45TB821K is in power supplies and switching regulators. The inductor helps reduce voltage ripple and improves the regulation of current in a power supply, providing a stable output and better performance. It can also be used as an output filter in switching regulators, helping to eliminate high-frequency noise from the output. This provides protection for sensitive circuits, while also preventing interference with other nearby components.

The CAL45TB821K\'s working principle is simple yet effective. When current passes through the windings of the inductor, it creates a magnetic field. As the current passes through, it induces a voltage in the opposite direction, thus limiting the amount of current flowing through the circuit. This voltage drop helps reduce voltage noise and improves the stability of the overall output.

Overall, the CAL45TB821K is a robust and reliable component which serves a variety of applications in many types of electronic equipment. Its small size, low power consumption, and wide temperature range make it an ideal choice for both designers and end-users. Its working principle helps to stabilize output and reduce noise for improved performance and reliability.

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