SC52-820

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Fixed Inductors

Fixed inductors are passive components that store energy in a magnetic field and produce low-frequency electrical current, which is critical in electrical circuits. SC52-820 is a type of fixed inductors, specifically designed for inductor applications in high performance switching power conversion systems. This article will discuss the SC52-820’s applications and working principles.

Application field

The SC52-820 fixed inductor is designed for use in high performance current conversion power systems, mainly for power supply lines and other electronic applications. It is suitable for smaller power systems, such as DC-DC converter power lines, embedded systems, consumer electronics and automotive electronics, as well as various electronic Circuit boards. SC52-820 fixed inductors provide high performance with low on-resistance (Rdson) and low radiated emissions, making them suitable for high-power systems.

Working principle

An inductor works according to Faraday’s law of induction which states that a changing magnetic field will generate an electric field. In the SC52-820, electric current flows along the conductor, generating a magnetic field around it and inducing a voltage in the adjacent conductors. This induced voltage opposes the source of power and creates a current flow in the opposite direction. This phenomenon is known as self-inductance and causes a resistance in the electrical circuit. SC52-820 provides the necessary resistance to ensure that the electrical current flows in the intended direction. In other words, the low on-resistance (Rdson) of the SC52-820 provides control over the direction of the current.

In addition to providing resistance to control the flow of current in the circuit, fixed inductors like the SC52-820 also serve to reduce noise generated from the current flow in the circuit. This is achieved through the principle of impedance. As the electric current passes through the inductor, the inductor increases the impedance of the circuit, filtering out unwanted high-frequency signals. This reduces the noise that is generated from the current flow. In conclusion, SC52-820 Inductors are capable of both controlling the flow of current and reducing noise in the circuit.

Conclusion

The SC52-820 fixed inductor is ideal for inductive applications in high performance current conversion power systems. It is suitable for various electronic Circuit boards, as well as for DC-DC converter power lines, embedded systems, consumer electronics and automotive electronics. The low on-resistance (Rdson) of the SC52-820 provides control over the direction of the current, while the principle of impedance helps reduce the noise generated from the current flow. In short, SC52-820 fixed inductors are capable of both controlling the current flow and noise reduction in the circuit.

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