NP04SA330M

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Fixed inductors are components of electrical circuits that are specifically designed to pass steady currents, while preventing any sudden flows of current. Most inductors are categorized as either air core or ferrite core, depending on the material used for the core. The NP04SA330M is a fixed inductor characterized by a ferrite core.

The NP04SA330M inductor is an excellent component for power circuits, specifically in the area of DC-DC conversion. It is used to regulate the flow of current and to reduce voltage spikes. It is characterized by a strong power capacity, with its power rating being up to 3A (as Pdmax). Its inductance range is from 330 microhenries to 1,800 microhenries.

The NP04SA330M has a wide frequency range of 5KHz – 1MHz, therefore allowing it to handle a variety of different AC and DC currents. Its inner construction is a thin film with two coils wound together, plus an internal E-core assembly to secure the two coils and thus create the inductance value. Because of this internal construction, the inductor can handle high rated current with ease.

In terms of temperature range, the NP04SA330M can safely work in a -55 to 105 degrees Celsius range, which makes it suitable for both low- and high-temperature applications. It also has good self-resonance, which allows it to achieve good self-shielding performance for interference suppression.

Due to its good power dissipation, low ESR, high-frequency performance, and high-temperature tolerance, the NP04SA330M is a great addition to any circuit. It is used in a wide range of applications, from LCD displays and automotive systems to notebook PCs and refrigerators. Additionally, it is used in various types of power conversion circuits, as it is the optimal choice for DC-DC conversion applications.

In terms of its working principle, the NP04SA330M’s core material works to reduce the amount of change in the current over time, thereby causing a current to be more constant over time. Conversely, if the inductance is too low, the current will reach its peak faster and vice versa. This is because inductance is an opposition to a change in current. The more inductance there is, the greater the opposition to a change in current, and therefore the slower the current change will be.

Ultimately, the NP04SA330M is a great fixed inductor with a ferrite core, that is capable of handling a variety of different AC and DC currents. It is a suitable choice for all sorts of applications, from LCD displays and automotive systems to notebook PCs and refrigerators. It can safely work at high and low temperatures, and provides excellent high-frequency performance. And last but not least, it has a working principle based on inductance, which helps to reduce the change in current over time. All in all, the NP04SA330M is a reliable and versatile fixed inductor that can certainly meet all of your needs.

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