L-15W20NJV4E

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Fixed inductors are components used in circuits that control electric currents. They are usually found in electronic devices such as DVD players, CD players, radios, and telephones. The inductor, essentially a coil of wire wrapped around a ferromagnetic core, creates a magnetic field each time an electric current is passed through it. This magnetic field resists changes in the current flow and thus helps further regulate the current.

The L-15W20NJV4E application field and working principle belongs to the family of fixed inductors. This application field and working principle is an MLA series of magnetic inductors designed with a greater flux density in order to achieve a superior high-saturation current. The series also features an air core that reduces the self-resonant frequency to less than a decade above 0Hz and offers improved saturation voltage. This makes it ideal for use in high-power applications such as DC to DC converters, power factor correctors (PFC), and motor drives.

When an electric current is applied to the inductor, it creates a distinctive magnetic field around it. This magnetic field resists changes in the current, effectively controlling the flow. It is this process that ultimately helps regulate the electrical current and voltage, ensuring that they remain constant and stable.

For higher power applications, the L-15W20NJV4E inductors feature an improved core material that increases saturation current up to 209% compared to other inductors. Furthermore, the series is rated up to 100kHz for higher frequency requirements, making it suitable for even faster switching applications.

This series of inductors is available in four different sizes and suitable for use in a wide variety of applications including power supplies, DC to DC converters, PFC circuits, and high-efficiency motor drives. It is also suitable for surface mount applications due to its low DCR and its ability to fit in a narrow space.

The L-15W20NJV4E inductors are designed with a higher flux density in order to deliver optimal high-saturation current. This allows the inductor to work efficiently even in the most demanding applications featuring high output power. The series also features an air core that reduces the self-resonant frequency to less than a decade above 0Hz, thus making them suitable for high frequency applications. Furthermore, the series is rated up to 100kHz and can be used in even faster switching applications.

In conclusion, the L-15W20NJV4E application field and working principle belongs to the family of fixed inductors. It is designed with a greater flux density in order to deliver a superior high-saturation current, making it suitable for high-power applications such as DC to DC converters, power factor correctors, and motor drives. The series also features an air core that reduces the self-resonant frequency to less than a decade above 0Hz and is rated up to 100kHz for faster switching applications. The series is available in four different sizes and is suitable for surface mount applications due to its low DCR and its ability to fit in a narrow space.

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