CDEP147NP-3R1MC-125

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Fixed inductors are electronic components consisting of a conductor wound in a tightly maintained spiral shape. The CDEP147NP-3R1MC-125 is a type of fixed inductor suitable for a range of applications. In this article, the application field and working principle of this component will be explained.

The CDEP147NP-3R1MC-125 is a discrete, fixed inductor designed to reliably store and transfer energy. It is widely used in applications such as power supplies, motor drives, switching regulators, EMI filters, and choke coils. This component is an axially-leaded, molded device that can handle up to 4.2 Amps of direct current (DC) and can operate in temperatures ranging from -40°C to +125°C.

The CDEP147NP-3R1MC-125 fixed inductor consists of a coil of wire wrapped around a ferrite or iron core. It acts as a magnetic field when connected to an alternating current (AC) or direct current (DC) voltage source. The inductance is determined by the coil geometry and core material and is measured in millihenries (mH). The CDEP147NP-3R1MC-125 has an inductance of 3.1 mH.

This inductor has a self-resonant frequency of approximately 47.2 MHz. This means that it can transfer current efficiently at frequencies up to 47.2 MHz. The component also has a wide inductance range of 3.1 to 6.2 mH. This feature allows it to be used in a variety of different applications.

Applications that require a high frequency signal such as radio frequency (RF) amplifiers or receivers, high-speed switching systems, and voltage converters are well-suited to the CDEP147NP-3R1MC-125. It can also be used in low profile applications such as power supply decoupling or in pulse circuits and wide band communication circuits.

The CDEP147NP-3R1MC-125 fixed inductor works by allowing a current flowing through the coil to generate a magnetic field. This magnetic field has a polarity that continues to increase accompanied by a reduction in current. As the current decreases, the magnetic field collapses, releasing the energy stored in the field into the inductor. This process repeats in cyclical intervals.

This component is ideal for applications that require an inductor with a high self-resonant frequency and wide inductance range. It is an efficient, reliable, and cost-effective solution for applications such as radio frequency (RF) amplifiers or receivers, high-speed switching systems, and voltage converters. The CDEP147NP-3R1MC-125 is a great addition to fixed inductor designs.

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