CDC5D20NP-272KC

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Fixed inductors are found in many electric and electronic circuits, most of which serve as passive components. The CDC5D20NP-272KC fixed inductor is one type which is used more commonly for specific applications. This article provides an overview of what fixed inductors of this type are used for and how they work.

In general, the CDC5D20NP-272KC fixed inductor is designed for applications requiring low DCR and very high application temperature range. Common applications include voltage stepping, filtering, and power supply conditioning in switching power supplies, and in isolated DC/DC and DC/AC converters. It is also used as an output choke in regulated circuits as well as a phase shift choke for LC networks.

These fixed inductors are small and generally come in 3.2 mm x 5.2 mm x 5.0 mm packages. They are constructed using ferrite core enclosures and copper windings. The coil consists of a single layer with two or more turns of enamel-coated copper wire that wind onto the ferrite core. This design has the advantage of a small form factor and high efficiency as compared to other inductors.

In terms of working principle, the CDC5D20NP-272KC fixed inductor relies on the magnetic field it generates when current passes through the coil. This magnetic field produces a back-EMF voltage, which opposes the current, thus introducing some resistance to the current. This resistance is known as inductance, and is measured in Henries. This inductance helps to filter power, reduce emissions, and reduce step-response time.

The inductor also works as an energy storage device. The more turns the inductor has in its coil, the more energy it can store in its magnetic field. This energy can be used for various applications like providing bias power and spur reduction. It can also be used for blocking direct current so that only alternative current can pass through a circuit.

In addition to these advantages, the CDC5D20NP-272KC fixed inductor also has a number of other important features. It has a low Self Resonant Frequency (SRF) and excellent temperature stability. It is also highly efficient, with a low series resistance (ESR) and high current rating. The inductor is also RoHS compliant and has low weight.

In conclusion, the CDC5D20NP-272KC fixed inductor is an excellent choice for applications requiring low DCR and a wide application temperature range. It is a highly efficient and reliable inductor, with low inductance, low ESR, and high current rating. It is also highly temperature stable and RoHS compliant. These features make it suitable for use in a variety of circuits, including voltage stepping, filtering, and power supply conditioning in switching power supplies, and in isolated DC/DC and DC/AC converters.

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