2100HT-121-V

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Fixed Inductors are electronic components used to produce a stable, voltage-regulated current in an electronic device. They are widely used in various industries such as automotive, aircraft, military and medical. The 21000HT-121-V is a fixed inductor that specializes in power supply regulation and filtering purpose.

Features of 21000HT-121-V

The 21000HT-121-V has many attractive features that make it stand out in the fixed inductor market. Firstly, it has a wide temperature range of -55°C to +125°C, which makes it suitable for applications in various environments. Secondly, it has a low profile of only 4.7mm, making it versatile and suitable for space-restricted designs. Additionally, it has a high inductance range of 8.7mH~27.6mH, which allows it to provide inductance over a wide range of currents. Finally, its Epoxy Coating makes it environmentally friendly as it is RoHS compliant.

Application Field of 21000HT-121-V

The 21000HT-121-V is mainly used for power supply regulation and filtering purposes. It can be used in a wide array of applications such as automotive, aircraft, medical and military electronics, computers and more. In particular, it is often used in high power applications where its wide operating temperature and high inductance range makes it well-suited for system-level voltage regulation.

Working Principle of 21000HT-121-V

21000HT-121-V is a type of fixed inductor that operates on Faraday\'s law, which states that the rate of change of the magnetic flux through a circuit is proportional to the induced electric field. In other words, the rate of change of the current through the inductor is proportional to the applied voltage. The inductor works by converting electrical energy into magnetic energy and vice versa. As the current increases, the magnetic field around the inductor increases, resulting in the generation of an opposing electromagnetic field that induces an opposing voltage. This opposing voltage then works to dissipate the voltage, thus regulating the current.

Conclusion

The 21000HT-121-V is a fixed inductor that has many desirable features and is suitable for various applications. It has a wide operating temperature range of -55°C to +125°C, a low profile of only 4.7mm, and a high inductance range of 8.7mH~27.6mH. Its main application field is power supply regulation and filtering, and it operates on Faraday\'s law, where the magnetic flux is proportional to the induced electric field. Overall, the 21000HT-121-V is a great choice for regulators and filters.

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