CDRH3D11HPNP-3R3NC

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Fixed inductors are an essential component of power and signal circuits. They are often used for current limiting, filtering, resonant circuits, and frequency couplers. The CDRH3D11HPNP-3R3NC fixed inductor is a popular component used in a variety of applications. In this article, we will explore the application field and working principle of the CDRH3D11HPNP-3R3NC.

Application Field of CDRH3D11HPNP-3R3NC

The CDRH3D11HPNP-3R3NC is a surface-mount, low-profile, low-cost fixed inductor with an inductance range from 0.82 - 320 µH with a rated current range from 0.5 – 10 Amps. It is particularly suitable for applications that require a small size and low inductance, such as handheld devices, power supplies, and LED lighting. The wide frequency response makes it suitable for high-frequency applications such as LED drivers and radio-frequency signal lines. The high reactance of the CDRH3D11HPNP-3R3NC also makes it suitable for power conditioning and filtering applications. It can be used in combination with other components to form a custom low-Q filter to reduce EMI or minimize signal noise.

Working Principle of CDRH3D11HPNP-3R3NC

The CDRH3D11HPNP-3R3NC is a non-shielded, fixed inductor based on a multi-layered construction of windings and magnetic core. It consists of an insulated wire core wound with a high-temperature rated magnet wire and a plastic bobbin. The core provides a good magnetic field for the windings, while the bobbin provides insulation. The windings provide the inductance of the inductor and determine the attenuation characteristic curve of the inductor. The inductor also has a high temperature and humidity rating and is designed to withstand higher temperatures.

The CDRH3D11HPNP-3R3NC has a very low resistance compared to other inductors. This makes it ideal for use in high-frequency applications, where high impedance is required. It is also relatively immune to interference and can maintain consistent performance even when exposed to noisey environments. In addition, the CDRH3D11HPNP-3R3NC has a low inductive reactance, meaning that it will not cause a phase shift between the current and voltage of the circuit. This makes it ideal for use in many different power and signal conditioning circuits.

In summary, the CDRH3D11HPNP-3R3NC is a low-profile, low-cost fixed inductor which is suitable for a wide variety of applications. It is designed to withstand high temperatures and humidity as well as being immune to interference. It offers high reactance and low resistance, making it ideal for high-frequency applications. Finally, it can be used in combination with other components to form custom filters for noise reduction or EMI reduction.

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