CDRH3D16NP-1R1NC

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Fixed inductors play an important role in a variety of electronic applications. This article will focus on the application field and working principle of one kind of fixed inductor: the CDRH3D16NP-1R1NC.

The CDRH3D16NP-1R1NC fixed inductor is an inductor with a cylindrical, air core, and a single-coil winding. It is designed to provide a stable inductance and to deliver a more reliable, repeatable inductance tolerance than other air core inductors. The CDRH3D16NP-1R1NC is particularly designed for use in frequency or RF-driven circuits, where high reliability and repeatability is needed. Consequently, it is used extensively in a wide range of applications, such as mobile phones, telecommunications equipment, and automotive electronics.

In terms of physical characteristics, the CDRH3D16NP-1R1NC is a cylindrical, air core inductor, measuring 16.0 mm in diameter and 8.4 mm in height. The wirewound single-layer construction has a rated inductance of 1.1 nH at 300 kHz, and a DC resistance of 0.7 ohms. The operating temperature range for the CDRH3D16NP-1R1NC is from -40°C to +85°C. It also has a maximum current rating of 4.6 Amps.

The working principle of the CDRH3D16NP-1R1NC fixed inductor is based on Faraday’s law of induction. This law states that when a current is passed through a conductor, a magnetic field is produced encircling the conductor. When this magnetic field interacts with an inductor, an emf or voltage is induced in the coil. This voltage opposes the change in the current that caused it. The magnitude of this opposing voltage depends on the inductance of the coil and the rate of change of the current.

When used in electronic circuits, the CDRH3D16NP-1R1NC acts like a filter or buffer between different parts of a circuit. It limits the rate of change of the current flowing through a circuit, which affects the frequency of the oscillation or change. Particularly, inductors are used in RF circuits to provide a certain frequency, or range of frequencies, for communication, or to keep unwanted frequencies from interfering with the desired ones.

The CDRH3D16NP-1R1NC fixed inductor is also used in a variety of power supply applications. It can be used as a choke to reduce voltage spikes, to provide isolation from high frequency noise, or to filter out unwanted frequencies. It can also be used in power factor correction applications, as it helps maintain a constant current in the AC line.

In conclusion, the CDRH3D16NP-1R1NC fixed inductor is a high-performance inductor that is used extensively in a variety of electronic applications. It is an air core inductor that is designed to provide a stable inductance with a repeatable inductance tolerance, and it is particularly used in frequency or RF-driven circuits. This inductor’s working principle is based on Faraday’s law of induction, whereby current is passed through a coil, inducing a voltage in opposition to the change in the current. The CDRH3D16NP-1R1NC is commonly used as a filter or buffer in RF circuits, as well as in power supply applications to reduce voltage spikes, to provide isolation from high frequency noise, and to filter out unwanted frequencies.

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