ELC-10D821E

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Fixed inductors, also known as inductors, are electrical components that store electrical energy in the form of a magnetic field. The ELC-10D821E is a fixed inductor designed for use in RF applications. It is a low profile, high current surface-mount inductor and is used in high-frequency power supply circuits. The ELC-10D821E is a 10 uH inductor with a saturation current rating of 4.5 A and a maximum DC resistance of 0.23 ohms. It is constructed from an iron core and a copper winding and is designed to fit onto a standard footprint. It is RoHS compliant and is suitable for use in high temperature applications. The main application field of the ELC-10D821E fixed inductor is in RF circuits including power supplies, RF transmitters and receivers, radio base stations, and communications systems. It is used to filter out noise or to provide RF shielding. It can also be used in low-noise, high-frequency circuits and power supply designs.The working principle of a fixed inductor is based on the concept of inductance. Inductance is a property of a wire that causes a current to induce a magnetic field in the vicinity of the wire. When an alternating current (AC) passes through a conductive wire, the magnetic field generated by the current can cause an opposing voltage across the coil due to inductance. This is known as the back EMF and can be used to reduce the output voltage of an AC circuit. The ELC-10D821E fixed inductor is designed to operate at frequencies up to 1GHz. When the inductor is placed in an AC circuit, the induced current generates a magnetic field around the coil that opposes the current flowing through the primary coil. As the primary coil\'s current rises, the magnetic field generated by the secondary coil strengthen, thus reducing the current passing through the primary coil. In summary, the ELC-10D821E is a fixed inductor specifically designed for use in RF applications. It has a 10 uH inductance rating with 4.5 A saturation current rating and 0.23 ohms maximum DC resistance. Its main application field is in power supplies, RF transmitters, receivers, radio base stations, and communications systems. The working principle of the inductor is based on the concept of inductance, whereby an alternating current passing through the coil induces a magnetic field that opposes the current, thus reducing the output voltage.

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