IM02EBR47K

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Fixed inductors refer to inductors which have an inductance that is intended to be a fixed or constant value in a circuit. The inductors are generally used to smooth out power supply ripple and oscillations, provide energy storage, or for high-frequency applications. IM02EBR47K is a high-frequency axial inductor that is usually used in various energy efficient applications.

The IM02EBR47K fixed inductor is an axially-oriented inductor with an internal structure consisting of two layers of metal wound around a ferrite core. This inductor has a power rating of 0.8 watts with a current rating of 2.2 amps and its inductance is 47uH. The size of this inductor is very small, at 3.3×3.3mm, as compared to other fixed inductors. The main feature of the IM02EBR47K is that it can be used in higher frequency applications and is known for its extremely low DCR value of 0.01 Ohm. The inductor is ideal for use in high-speed switching circuit applications and also in AC/DC power converter applications such as laptop chargers, adapters, and USB chargers.

The working principle of the IM02EBR47K occurs when current passes through the windshield, the magnetic field is created, which follows the rule of the law of inductance. This law states that when a winding has an inductance, it is counteracted by a voltage generated over the winding in accordance with the Faraday’s right hand rule. The law of inductance is expressed mathematically as L=N*(delta I/delta T). In this equation, N represents the number of turns in the winding, and delta I/delta T represents the rate of change of current as it flows through the winding.

Since the IM02EBR47K fixed inductor has a fixed inductance, it can be used to store energy or filter out power supply ripple and oscillations. This inductor is used in various energy efficient applications such as SMPS, DC/DC converters, and switched-mode power supplies. It is also used for suppressing interference in high speed communication systems, such as USB ports.

The IM02EBR47K Fixed Inductor provides excellent switching characteristics, low EMI noise, and high-frequency stability at an economical cost. It also has a low current-sensor threshold and a high-temperature dielectric strength, making it ideal for electronic product designs. It is RoHS compliant and UL certified for environmental and safety protection. The IM02EBR47K device is suitable for a wide range of energy efficient applications such as laptop chargers, adapters, and USB chargers.

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