CDEIR8D38FNP-120NC

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Fixed inductors are one of the most important components in electronic circuits. A crucial type of fixed inductor is the CDEIR8D38FNP-120NC. In this article, we are going to discuss its usage and working principles.

The CDEIR8D38FNP-120NC has an inductance value of 1.5 mH and a Q value of 54. It has a base part number of EIR8D38FNP and a stand-off height of 2.2 mm. Additionally, it has a rated current of 2 A, a self-resonant frequency of 17 MHz, and a tolerance of 7%.

The CDEIR8D38FNP-120NC has a variety of usage scenarios. It is mainly used as a power choke or a filter inductor in DC-DC converters, power supply circuits, surge protectors, and telecommunications. It is usually used in high-voltage settings to protect components from excessive current or overvoltage, or to reduce electromagnetic interference (EMI).

Though a simple device, the CDEIR8D38FNP-120NC works in a very complicated way. It contains a coil of wire inside it which, when supplied with energy from a power source, creates a magnetic field. When a current flows through this magnetic field, a voltage is induced across the CDEIR8D38FNP-120NC which can be used in various electronic circuits. The current flowing through the inductor is restricted due to the magnetic field created by the CDEIR8D38FNP-120NC, thus acting as a choke or filter to reduce current spikes.

The CDEIR8D38FNP-120NC is also used in surge suppressors to protect sensitive devices from power surges and spikes. It limits the amount of current which can flow through it by creating a back EMF when the current flowing through it increases too quickly. It also helps to reduce EMI, by creating an attenuation zone between the current source and the device being protected.

The CDEIR8D38FNP-120NC is a valuable device that is used in many different applications. Its inductance and Q value mean that it can protect components from sudden power surges and filter electrical noise. It also reduces EMI, making it an important device in circuitry that can be affected by EMI.

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