CDRH169RNP-222MC

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Fixed inductors are a type of inductor used for various electronic applications. The CDRH169RNP-222MC inductor is a type of an inductor designed for modern circuit designs, offering a number of desirable characteristics. This article will discuss the application field and working principle of the CDRH169RNP-222MC.

Application Field

The CDRH169RNP-222MC is designed for use as part of a radio frequency (RF) amplifier in any application requiring a smooth frequency response curve. The inductor is designed to handle up to 18 watts of power and can be used in applications with frequencies ranging from one kilohertz to three megahertz. It is also designed to be used in circuits with power ratings between one and ten volts.

The CDRH169RNP-222MC can also be used in filters or in peak-to-average power control and power detection circuits. Due to its relatively high current handling capability, it is also suitable for use in precision audio and signal processing applications.

Working Principle

The CDRH169RNP-222MC is an iron-cored inductor which operates by providing a high level of inductance to a circuit. The inductance is created by the permanent magnet that is used in the construction of the inductor that generates a magnetic field which opposes the flow of the current through the inductor. The result is a steady state voltage drop in the inductor as it limits the current in the circuit. The inductance value of this inductor is approximately 222 microhenries.

The CDRH169RNP-222MC also has a high self-resonant frequency of over five thousand megahertz. This is important as it allows the inductor to provide reliable filtering and noise reduction for signal and audio applications. This resonant frequency means that the inductor can effectively “resonate” with other components in the circuit that are tuned to the same frequency, and thereby reduce interference and signal distortion.

The CDRH169RNP-222MC is also designed to be able to withstand high temperatures, up to 125°C. This is particularly important when used in audio or signal processing applications, as the inductor may be exposed to high-power signals that would cause other inductors to fail. The inductor is also coated with a protective epoxy resin to reduce the effects of shock and vibration.

Conclusion

The CDRH169RNP-222MC is a modern fixed inductor that provides a high level of power handling capability and a high self-resonant frequency. This makes it ideal for use in radio frequency applications, as well as in filters, peak-to-average power control and power detection circuits or in high-precision audio and signal processing applications. Its high temperature rating and epoxy resin coating means that it is a reliable and robust choice for any circuit requiring an inductor.

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