CDRH2D18/HPNP-4R7NC

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Fixed inductors are widely used in electrical and electronic systems due to their simple structure and ease of use. The CDRH2D18/HPNP-4R7NC fixed inductor is an excellent example of such simple components. It is a radial, non-polarized component with a rated inductance of 4.7nH and an impedance of 17.3 ohms. This component is most often used in voltage regulator applications, providing steady current and stable voltage in an external circuit.

The fixed inductor consists of a solid, cylindrical core and a coiled wire around it. This coil is made of a special alloy known as \'manifold\' and it is what gives the CDRH2D18/HPNP-4R7NC its specific inductance. The core serves to concentrate the charges within the coil and generate an inductance. It also acts as a shield, absorbing electrical noise and preventing interference.

The CDRH2D18/HPNP-4R7NC can handle a maximum working voltage of 2.4V and a maximum working current of 1.2A. It can also operates between -25°C and +125°C. This makes it suitable for high-temperature applications, such as power devices or automotive electronics. The fixed inductor has a tolerances of ±20% and it provides a reasonable amount of noise and EMI immunity.

The working principle of the CDRH2D18/HPNP-4R7NC is quite simple. Whenever an alternating current is applied to it, a magnetic field is generated, and this field induces an EMF in the coil. This Electromagnetic Force (EMF) is generated in the form of voltage drops across the coil. The amount of voltage drop is proportional to the amount of current flowing through the coil.

When used in a voltage regulator, the inductor limits the current entering the system, thus regulating the voltage. The inductor\'s impedance is determined by its inductance. Therefore, if the inductance of the CDRH2D18/HPNP-4R7NC fixed inductor is 4.7nH, the impedance of it will be 17.3 ohms. This makes it an ideal choice for use in voltage regulators.

The CDRH2D18/HPNP-4R7NC fixed inductor is a great choice for applications requiring high reliability and stability. It has a wide operating temperature range and tight tolerances, and it is also available in a variety of footprints. It can be used in a variety of applications, from power supplies to automotive electronics. Thanks to its simple structure and high performance, it is a great choice for any application.

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