IDCP3020ER470M

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Fixed Inductors are electronic components designed to store an electrical current for a specific and predetermined amount of time. The IDCP3020ER470M is a fixed inductor marketed by Vishay Dale, boasting a high-temperature operation, low resistance, and enhanced ESR performance. This article examines the application field and working principle of the IDCP3020ER470M.

Overview of the IDCP3020ER470M

The IDCP3020ER470M fixed inductor is constructed of a ferrite core and copper wire. It has a large storage capacity and very low resistance, which makes it suitable for high-voltage applications. The particles used in the core construction are small enough to allow for flexibility when assembling the inductor. This flexibility translates to a wide range of operating conditions, allowing the IDCP3020ER470M to function in many different temperature ranges.The IDCP3020ER470M has a rated inductance of 4.7µH, a rated current of 0.15A, and a temperature range of -25°C to +125°C. It also has a rated AC current of 1.25A, and a maximum DC resistance of 0.152Ω. The inductor is designed for use in high-performance, low-noise applications, and can be used in both DC and AC circuits.

Application Fields of the IDCP3020ER470M

The IDCP3020ER470M is used in a variety of applications, including:

• High-frequency power amplifiers.
• Motor control systems.
• Electronic power supplies.
• Power converters.
• Automotive and industrial control applications.
• High-performance audio systems.
• LCD television/monitor systems.

The IDCP3020ER470M’s low AC resistance and high-temperature capability make it ideal for applications requiring power amplifiers, motor controls, and electronic power supplies.

Working Principle of the IDCP3020ER470M

The working principle of the IDCP3020ER470M is based on Faraday’s law of induction, which states that a changing magnetic field produces an electric field. When current passes through the IDCP3020ER470M, a magnetic field is generated in the ferrite core. This magnetic field then induces a voltage in the surrounding windings, which is proportional to the rate of change of the magnetic field. This generation of an induced voltage allows the IDCP3020ER470M to store electrical current and regulate the amount of power that is transferred within the circuit. The stored energy is then released over time, allowing for precise control over electrical devices. The IDCP3020ER470M also has a high-temperature operation, which allows it to be used in extreme conditions without experiencing a decrease in performance.

Conclusion

The IDCP3020ER470M fixed inductor is a versatile component with a wide range of applications, such as high-frequency power amplifiers, motor controls, electronic power supplies, and automotive and industrial controls. Its low resistance, high-temperature capability, and Faraday-induced field make it an ideal choice for precise control of electrical devices.

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