1840R-16G

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Fixed inductors are an important component in electronic circuits. A variety of inductors are applied in different applications depending on the electrical requirements of the circuit. The 1840R-16G fixed inductor is typically used in low-frequency radio communications, power supplies, and other applications where high inductance values are required.

Application field

The 1840R-16G fixed inductor is a monolithic planar inductor with a rated inductance of 1.6 mHy. This component is used for RF applications with frequencies ranging from 0.5 to 1000MHz, and power levels up to 250 watts. It is designed to operate in temperatures ranging from -40 to 125°C. This inductor has dual, nickel-plated metal end caps providing excellent shielding. It has a high Q value (between 32 and 49) and a low temperature coefficient to ensure stability. It is small and light weight, making it ideal for space-constrained applications. It also provides high frequency stability and low DCR making it suitable for low-noise designs.

Working Principle

Fixed inductors operate based on Faraday’s Law of Induction, which states that a varying electric current generates a surrounding magnetic field. The 1840R-16G fixed inductor also relies on the properties of a wire wound around a magnetic core, creating an inductor. This inductor is a passive electrical component which is used to create an inductive reaction when a current passes through it. When electricity flows through the inductor, the field creates a current in the opposite direction, adding to the overall current and creating a higher impedance to the flow. This is how the inductor stores energy and releases the energy back into the circuit.

Fixed inductors are widely used in many electronic applications due to their stability and reliability. They are one of the most important components in DC/DC converters, as well as power-supplies and filter circuits. The 1840R-16G fixed inductor provides high performance in a variety of DC/DC converter and power supply applications. Its stability, low temperature coefficient, and low DCR make it ideal for applications where noise suppression and inductive load control are important.

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