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Introducing our Power Inductors, including the NR6045T220M, NR4018T100M, and NRS4018T220MDGJ. These advanced inductors are designed for high performance in power supply applications, with high-current ratings, low DC resistance, and high energy storage. The NRS4018T220MDGJ offers a high saturation current and features a shielded, compact design. Choose the perfect size and inductance value from our range of power inductors to fit your specific needs.
Power inductors find various applications in the power electronics industry. Some of the common applications include:
Power supply circuits: Power inductors are used to filter out high-frequency noise and stabilize the output voltage in power supply circuits.
DC-DC converters: In DC-DC converters, power inductors are used to store energy during the charging phase and release it during the discharge phase, thereby regulating the output voltage.
Filters: Power inductors are also used in filters to remove unwanted high-frequency signals and to smooth the output waveform.
Automotive electronics: Power inductors are used in various automotive electronics applications, including engine control units, transmission control units, and power steering systems.
Renewable energy systems: In renewable energy systems such as wind turbines and solar panels, power inductors are used as part of the power electronics system to convert, store, and transfer energy.
LED lighting: In LED lighting, power inductors are used as part of the switching power supply circuit to regulate the input voltage and current.
In brief, power inductors play a crucial role in power electronics, and their applications range from power supply circuits to renewable energy systems, making them an essential component in a wide variety of industries.
In power supply circuits, power inductors help improve efficiency by reducing power losses and filtering out high-frequency noise. Power inductors store energy when the input voltage is high, and then release it when the voltage drops, thereby smoothing the output waveform and reducing voltage fluctuations.
By controlling voltage fluctuations, power inductors help reduce power losses, which results in increased efficiency. They also prevent high-frequency noise from propagating to other parts of the circuit by blocking high-frequency signals.
In addition, power inductors also help stabilize the output voltage by acting as a buffer and absorbing energy during the charging phase, and then releasing that energy during the discharge phase. This ensures a stable output voltage, regardless of input voltage fluctuations.
Overall, power inductors help ensure more reliable and efficient power supplies by reducing power losses, stabilizing the output voltage, and filtering out high-frequency noise. They play a critical role in power supply circuits and are essential for the efficient operation of power electronics systems.
Power inductors are designed to operate over a wide range of temperatures, depending on the specific application. They are typically able to handle temperatures ranging from -40°C to +125°C.
However, for applications that require high-temperature environments, specialized power inductors with high-temperature ratings may be required. These inductors are designed to withstand significantly higher temperatures without losing their electrical properties.
High-temperature power inductors are commonly used in aerospace, automotive, and industrial applications, where high temperatures, shock, and vibration are common. They may be made from materials such as iron powder or ferrite, which have high-temperature stability, and may be encapsulated or coated to protect them from harsh environments.
Overall, power inductors with high-temperature ratings can help extend the life of the inductor and improve the reliability of the entire system, making them an essential component in high-temperature power applications.
Copper wire or foil is typically used as the conductive material in power inductors.
The maximum current rating for power inductors can vary depending on factors such as the specific inductor design and the application. Most power inductors have a current rating ranging from several amps to tens of amps.
Power inductors are typically made using high-permeability magnetic materials, such as ferrite or iron powder, which help store magnetic energy and reduce core losses. Copper wire or foil is used as the conductive material.
