ELC-18B472L

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Fixed Inductors are a type of electrical component used to store energy in a magnetic field. The ELC-18B472L is a fixed inductor with a high inductance value of 18mH . This make it ideally suited for applications requiring high inductance. This inductor also features a maximum DC current rating of 4.7A and can operate up to a maximum frequency of 25MHz.

The ELC-18B472L is typically used in power conversion, power supply circuits and DC-DC and DC-AC converters. As a result of its high inductance the ELC-18B472L is used in circuits where a large amount of stored energy is required in a magnetic field. This can be used to regulate current and voltage, maintain a constant frequency, and filter out switching transients.

The ELC-18B472L works through its core material. When exposed to a DC current, it creates a magnetic field which stores energy. The amount of energy stored depends on the inductance of the part, the current which flows through it and the switching frequency of the system. As the current runs through the core material it creates an electromagnetic field which allows for a greater range of inductance.

The ELC-18B472L also features a high Q-factor, which is a measure of the inductor\'s effectiveness in transforming energy. In electricity, Q-factor is the ratio of reactive power to active power in an AC circuit. The higher the Q-factor, the greater the power transformation effectiveness of the inductor. With its high Q-factor the ELC-18B472L can withstand greater levels of power without dissipating energy.

The ELC-18B472L is also characterized by its wide range of operating temperatures. It has a temperature range of -25°C to +85°C, making it suitable for use in a wide range of applications. Also, the ELC-18B472L is RoHS compliant, meaning it is free from hazardous materials, making it a safe and reliable component for use in a wide range of applications.

Overall, the ELC-18B472L fixed inductor is a highly efficient, reliable and resilient component. It\'s high inductance value, current and frequency ratings as well as high Q-factor and wide operating temperature range make it an ideal choice for a wide range of applications. Its RoHS compliant construction ensures it is safe and reliable in its use.

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