103-271H

Fixed inductors are electronic components used to store energy in an electric field, as opposed to active components such as semiconductors or vacuum tubes, which rely on current flowing through a conductor in order to work. 103-271H is a kind of fixed inductor that utilizes a ferrite core to produce a magnetic field when current passes through the winding wire. It is available in wide range of sizes and inductance values from 0.1µH to 2.7mH.

The core of the 103-271H is made from powdered iron, manganese, zinc, or some other ferrite material. The core material is then heated and pressed into a round or other shape depending on its application. One or more electroplated copper wires are then wound around the core in order to produce a specific inductance value. The copper wires are then covered in a varnish to protect them from the environment.

103-271H inductors are used primarily in power supplies and many other switching applications. They are often used for power line filters, such as those used in motor drives, to reduce both common mode and differential mode noise. They are also used for smoothing or filtering circuits, such as those that can be found in audio or video equipment. Additionally, they can be used for transducer matching, impedance matching, and for frequency-selective filtering.

The working principle of the 103-271H fixed inductor is based on Faraday’s law of induction. This law states that when a conductor moves through a magnetic field, a voltage is induced in the conductor. This induced voltage is directly proportional to the rate of change of the magnetic field. When a current is applied to the windings of the inductor, the resulting magnetic field causes a voltage to be induced in the windings, resulting in the storing of energy in the form of a magnetic field around the core.

In summary, the 103-271H is a type of fixed inductor that utilizes a ferrite core to produce a magnetic field when current passes through the winding wires. It is used in a wide variety of applications, such as power line filters, smoothing circuits, transducer matching, impedance matching, and frequency-selective filtering. Its working principle is based on Faraday’s law of induction, which states that a voltage is induced in a conductor when it moves through a magnetic field.