ELC-18E821L

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Inductors are essential components in electronic circuits. They are mainly used for storing energy, adjusting signal frequency and impedance, reacting to signals, etc. Fixed inductors refer to a type of inductors that can achieve certain functions through resistance, capacitance and inductance. ELC-18E821L is a typical fixed inductor.

ELC-18E821L Application Field

ELC-18E821L has a compact size and large calculation capacity. It is mainly used in a variety of electronics suh as high-performance computer systems, interface circuits, communication systems, satellite systems, and defense aerospace systems. This type of inductor has been widely used in high-frequency switching power supply, mobile communication power supply systems, high-efficiency two-way amplifiers, and various smart appliance drive circuits.

ELC-18E821L Working Principle

Inductors can convert electrical energy into magnetic energy and can store energy in the form of a magnetic field. In the same way, when the magnetic field collapses, the stored energy will be converted into electricity. The ELC-18E821L is an inductor with windings that consists of an inner core and an outer core. The inner core is made of iron and the outer core is made of ferrite. This type of inductor works by winding a wire around a core and applying a current to the wire. The passage of current through the wire generates a magnetic field within the core and a voltage across the inductor. This voltage is proportional to the rate of change in the current passing through the inductor.

ELC-18E821L inductor is composed of the bridge rectifier, smoothing capacitor, inductance, resistance and other components. In the operating process of the inductor, the resistance is applied to the inductance circuit in order to limit the rise time and reduce the losses of loop energy. When the current in the inductor reaches its peak, it will flow through the diode bridge rectifier to the smoothing capacitor and provide the energy needed by the circuit.

The ELC-18E821L inductor is a surface mount component that can be quickly and easily soldered to the circuit board. Its design provides a stable current transfer and wide bandwidth operation, making it an ideal component for use in power conversion and power supply applications.

The ELC-18E821L inductor is a reliable component that can be used in a variety of applications. It has a wide range of operating temperatures and is designed to be resistant to vibration and shock. It is also low cost and can be found in many electronic components stores.

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