NR4018T3R3M Inductors, Coils, Chokes

Fixed inductors are passive electronic components which store electrical energy in a magnetic field or provide a path for current flow within an electronic circuit. The NR4018T3R3M is a type of surface mount multilayer fixed inductor designed for use in DC-DC switching power supplies with a high saturation current and low resistance.

The NR4018T3R3M is built with a rectangular single layer core and a small rectangularly wound coil with an air-core. The device has an inductance of 0.3 mH, a 0.1Ohm DCR, and an operating temperature range of -40°C to +125°C. The inductor also offers a high self-resonant frequency of up to 10 kHz and is designed for high speed switching.

The NR4018T3R3M has a multitude of potential applications, such as in DC-DC switched power supplies, DC-DC converters, RF amplifiers, and DC-DC current controllers. It can be used as a single device, or in combination with other types of inductors. When used as a single device, the NR4018T3R3M can provide an inductor that can be used for energy storage, smoothing, or filter applications.

When used in combination with other inductors, the NR4018T3R3M offers a flexible device for applications such as DC-DC switching power supplies, DC-DC converters, and DC-DC current controllers. In these applications, the NR4018T3R3M can provide an inductor that can be used to reduce power losses, improve converter efficiency, increase switching frequency, and reduce electromagnetic interference.

In terms of its working principle, the NR4018T3R3M functions by creating a magnetic field when current flows through its coil. This magnetic field magnetizes the core, which stores energy in its magnetic field. When the current flow is stopped, the energy in the core\'s magnetic field is released which creates the inductive current flow.

The NR4018T3R3M\'s operating principle is simple and highly efficient. The device is a low-cost and highly efficient solution for applications such as dc-dc switching power supplies. It also provides high current density and low resistance, allowing for efficient power management.

Overall, the NR4018T3R3M is a fixed inductor with a range of potential applications. Its operating principle is simple and highly efficient, and it provides an ideal solution for a variety of applications such as DC-DC switching power supplies, DC-DC converters, RF amplifiers, and DC-DC current controllers.