ELC-10D4R7E

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Fixed Inductors are used in a wide variety of electronic circuits, including voltage control circuits, power electronic circuits, switching power supplies, and audio amplifiers. The ELC-10D4R7E is a fixed inductor with one active winding. This particular inductor is designed to provide an inductors’ inductance with a predetermined accuracy and is often used for frequency dividing, wideband matching, and impedance matching purposes.

The ELC-10D4R7E has an inductance of 10µH with a tolerance of -15% to +30%. The saturation current is 2.8 A and it uses ferrite core material to provide the inductance. This type of inductor has various applications in filtering and signal conditioning applications, as well as for providing low pass, high pass, band pass and band stop filtering functions. The ELC-10D4R7E is also suitable for use in, power line filter circuits, resonant circuits and impedance matching circuits. As an electronic component, the ELC-10D4R7E plays an important role in improving the signal quality and noise interference of electronic devices.

The working principle of the ELC-10D4R7E fixed inductor is based on the electromagnetic induction principle of Faraday\'s law. Basically, this law states that when a conductor is placed in a varying magnetic field, an electromagnetic field is induced in it. The stronger the magnetic flux density or the electric current flowing through the conductors, the greater the effect. In the case of the ELC-10D4R7E, when current passes through its windings, a magnetic flux is generated, which in turn induces a voltage across the terminals of the inductor. This voltage is proportional to the rate of change of the current passing through the inductor.

The ELC-10D4R7E is designed to provide an accurate inductance, and can be used in a number of different applications. In audio amplifiers, the ELC-10D4R7E is used for suppressing noise and improving signal quality. In voltage control circuits, such as Buck regulators, the ELC-10D4R7E is used to provide a fixed frequency and limit the voltage transition time to ensure accurate and stable control of the output voltage. In power electronic circuits, the ELC-10D4R7E is commonly used for current sensing and limiting, and can help to prevent the system from over voltage or over current. Lastly, in switching power supplies, the ELC-10D4R7E provides damping and filtering to limit interference and improve the power output.

In conclusion, the ELC-10D4R7E fixed inductor is designed to provide an inductance with a predetermined accuracy, and is used in a wide range of applications, including audio amplifiers, voltage control circuits, power electronic circuits, switching power supplies, and for providing low pass, high pass, band pass, and band stop filtering. Its working principle is based on the electromagnetic induction principle of Faraday\'s law, where its magnetic flux induces a voltage across the terminals of the inductor.

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