PC9FJR47K

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Fixed inductors are used in electrical devices with the purpose of creating an electromagnetic field where power in the form of an electric current is generated. The PC9FJR47K inductor is a commonly used fixed inductor used for providing the necessary inductance in many applications, such as power supplies, power converters, and motor control systems. The inductor is constructed using core materials traditionally utilized in fixed inductor technology such as ferrite, air or iron cores, along with a combination of winding coils and cores.

Fixed inductors are basically components that store large amounts of energy electromagnetically once power is supplied in the form of an electric current. The wiring in different inductors consists of primary and secondary windings which are zigzag or multilayer windings depending on the specifications. The variation of the winding geometry and core materials provides a variety of design possibilities, as well as defining the permeability and flux density of the inductor.

The PC9FJR47K inductor is a 3D ferrite core inductor with an inductance value of 47mH. It has two flat wire-wrapped windings that form a single turn winding with the primary winding providing the current flow for the secondary winding. This type of inductor is most commonly used in switching power supplies, power line filters, and pulse circuits for applications requiring short circuit and high temperature protection.

In terms of the working principle, the PC9FJR47K inductor works by converting the electric current into magnetism in order to store the energy present in the current. When a voltage is applied to the inductor, it will generate a magnetic field around the windings. Once the current is maintained, the winding of the inductor will act like a transformer, converting the power necessary for the application.

The stored energy can then be released by increasing the current in the inductor. By either applying or removing the voltage, the magnetic field changes as well and the energy that was stored in the inductor can be released.

In conclusion, the PC9FJR47K inductor is a commonly used fixed inductor used for providing the necessary inductance in many applications. The inductor has two flat wire-wrapped windings with the primary winding providing the current flow for the secondary winding. In terms of the working principle, the PC9FJR47K inductor works by converting the electric current into magnetism in order to store the energy present in the current, which can then be released by increasing the current in the inductor.

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