LQP03TG1N9C02D Inductors, Coils, Chokes

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Fixed inductors are electrical components employed in a wide range of devices for both electronic and electrical applications. Of particular relevance is the LQP03TG1N9C02D, a cylindrical surface-mount wireless chip inductor that offers excellent performance under a variety of electrical conditions.

Overview

The LQP03TG1N9C02D is an integrating, cylindrical, surface-mount chip inductor designed for digital and RF applications due to its low inductance and small size. It features a glassed-steel body, and the electrical connections are soldered at each end, on the outside of the body. Special winding technology ensures high accuracy and low tolerance, while the robust design and robust construction make the LQP03TG1N9C02D highly reliable. It is available with inductance values ranging from 0.1 to 500nH.

Application Field

The LQP03TG1N9C02D is especially useful for power-supply circuits, signal filtering, radios, and digital processing. Its features and small size also make it a great addition to consumer audio equipment, like headsets and wireless speakers, as well as portable devices, such as mobile phones and other handheld electronic gadgets. Automotive applications can also benefit from its low loss and low power consumption, particularly those related to DC-DC converters. Furthermore, it is reliable and easy to use in various applications, including those in high-speed ranges, such as servers.

Working Principle

The primary working principle of a fixed inductor, such as the LQP03TG1N9C02D, is to offer a path for current to travel through. The process involves magnetizing a coil of wire or sheets of metal, leading to a magnetic phenomenon known as inductance. This phenomenon creates a magnetic field in the air, which will tether itself to the inductor and will cause current to travel in the same direction as the magnetic field. The inductance can be adjusted, depending on the size, shape, and number of coils.

The LQP03TG1N9C02D complies with JESD620 and FCC rules, which makes it a reliable and secure choice for various applications. It also meets military standards, ensuring further reliability and robustness. Additionally, its small size and its excellent thermal performance are great when space and heat-dissipation are of the essence.

Conclusion

The LQP03TG1N9C02D is a cylindrical surface-mount chip inductor that offers excellent performance under a variety of electric conditions. It is perfect for applications such as radios, signal filtering, and digital processing, as well as in automotive, audio and portable equipment. Its working principle relies on magnetizing a coil of wire or sheets of metal and creating an inductance phenomenon, which causes the current to travel in the same direction as the magnetic field. Its low inductance, low-tolerance, JESD620 and FCC compliance, as well as, its reliable design and robust construction make it a great choice for many applications.

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