CDRH4D18CLDNP-2R2PC

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Fixed inductors are widely used in high frequency applications such as high frequency radio communication, television broadcasting, high frequency power supplies, and digital filters. The CDRH4D18CLDNP-2R2PC is a fixed inductor made up of a combination of a ceramic core, copper wire, and a ferrite shell. It is suitable for a variety of applications, including power inductors for DC-DC converters, RF transmitters, and signal line matching.

The CDRH4D18CLDNP-2R2PC is a two-terminal axial inductor with a low effective series resistance of 0.2 Ohms. Its inductance value is 1.8 uH and its DC current rating is 4A. It also has a capacitance of 10 nF, making it suitable for applications with high frequency switching.

The CDRH4D18CLDNP-2R2PC operates on the principle of Faraday\'s law of induction. This law states that a change in the magnetic field surrounding a conductor induces an electric current in the conductor. As a result, an alternating current flowing through the inductor creates an alternating magnetic field that opposes the current. This opposition to the current results in a voltage drop across the inductor, which is called inductive reactance. The inductive reactance of an inductor is proportional to the frequency of the applied current.

This fixed inductor also has high power and heat dissipation capabilities. The ceramic core of the device increases its ability to dissipate heat, and its high current rating enables it to handle large amounts of power without overheating. Additionally, the ferrite shell provides additional shielding from interferers by forming a power barrier.

The CDRH4D18CLDNP-2R2PC is suitable for use in high frequency circuits such as RF transmitters, power line filters, and interference absorbers. Its low effective series resistance, high thermal dissipation capabilities, and high current rating make it suitable for these applications. Additionally, its low inductance value provides excellent frequency response characteristics, making it ideal for high frequency applications.

In conclusion, the CDRH4D18CLDNP-2R2PC is an ideal fixed inductor for high frequency applications. Its combination of a ceramic core, copper wire, and ferrite shell make it suitable for a variety of applications. Its low effective series resistance, high thermal dissipation capabilities, and high current rating make it suitable for high frequency circuits. Additionally, its low inductance value provides excellent frequency response characteristics.

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