SC5022F-4R7

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Fixed Inductors play a significant role in today\'s circuits. With their solid-state construction, they provide efficient power control and stabilization by restricting the amount of energy that passes through a circuit. SC5022F-4R7 is a kind of fixed inductor, widely used for smooth rectification in AC-DC converters and signal filtering, for power supplies, telecommunications and measuring/ test equipment. It is also widely used in various high-frequency signal circuits in order to provide adequate isolation of the output circuit from the input circuit.

SC5022F-4R7 Application Field

This SC5022F-4R7 fixed inductor is capable of supporting rectification in a wide range of power supplies and circuits, and is an ideal choice for applications that require a high current capacity. It offers an effective way to increase current capacity without increasing inductance values. Since the inductance value does not change over time, it is suitable for both long-term and short-term loads. This type of fixed inductor also offers a wide voltage range for use in AC-DC converters, thus making it suitable for applications where a high level of current is required. In addition, it is also suitable for signal filtering, such as for use in power supplies, telecommunications, and measuring/ test equipment.

SC5022F-4R7 Working Principle

A fixed inductor uses the principle of magnetic induction to convert electrical energy into magnetic energy. This type of fixed inductor has an iron core surrounded by a wire coil, and an electrode connected to the two ends of the coil. The iron core serves as a conductor for the flow of current, and the winding inducts an electromotive force when a current is switched from the electrode. The size of the electromotive force is proportional to the number of turns on the coil, and the strength of the magnetic field created by the core. Once the current is switched off, the magnetic energy stored in the core will suddenly become a return current.

In the case of the SC5022F-4R7, the 6 mm opening of the core, along with 40 turns of wire, provides enough current to provide a high level of current capacity. As a result, it is able to supply a high current at a consistent voltage even with short-term loads. Moreover, the construction of the core and windings also ensures consistent inductance values over time.

The SC5022F-4R7 fixed inductor provides an effective way to increase the current capacity and decrease the EMF loss in AC-DC converters. By using this type of inductor, it is possible to reduce the size of the circuit board and improve the performance of the power supply, while increasing its life span. In addition, its wide voltage range makes it suitable for a variety of applications, from low to medium power supplies. Lastly, it is suitable for signal filtering, as it provides isolation of the output from the input circuit.

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