LAL04TB120K

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Fixed Inductors are one of the most commonly used electrical components in a wide range of electrical and electronic applications. The LAL04TB120K is a type of fixed inductor, designed for use in switch-mode power supplies, DC-DC converters, motor drives, and other applications. It is suitable for a wide range of current and frequency operations.

The LAL04TB120K is a 120μH shielded SMD inductor, with a rated current of 4A. It is composed of a ferrite core with a shield embedded in a package. This particular model is designed specifically for noise suppression. Its self-resonant frequency is typically more than 5MHz, and the temperature range is from -40°C to +125°C.

The working principle of the LAL04TB120K is based on Faraday’s law of induction. This states that a changing magnetic field will produce an induced electric current in a conductor. In the case of the LAL04TB120K, an electric current passes through the coil, which then produces a magnetic field. This field then induces another electric current in the returns path, and so a constant alternating current is maintained in the loop.

The LAL04TB120K is designed to be used in a variety of switch mode power supplies, DC-DC converters, motor drives, and other applications. It is able to reduce noise and provide better circuit performance compared to other inductors. Its features include a high saturation current and a low DC resistance, both of which are essential to provide low temperature operation. The LAL04TB120K also has a wide temperature range and is rated according to UL 60950 safety standards.

The LAL04TB120K is produced using advanced manufacturing techniques, such as automated winding and assembly, which results in a reliable and consistent product. It is suitable for a wide range of current and frequency applications. It is also capable of handling high energy density, which makes it an ideal option for compact applications. The LAL04TB120K is also economical, making it a popular choice for many electronic and electrical applications.

In conclusion, the LAL04TB120K is a type of fixed inductor designed for use in switch-mode power supplies, DC-DC converters, motor drives, and other applications. It utilizes Faraday’s law of induction and is rated according to UL 60950 safety standards. The LAL04TB120K is economical and provides good circuit performance. It is suitable for a wide range of current and frequency applications and is capable of handling high energy density.

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