PA4304.394NLT Inductors, Coils, Chokes

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Fixed inductors are a type of component of an electrical circuit used to store energy through magnetic fields. They are usually found within power supplies and filtering circuits, and their use can also be seen in other circuit elements such as transformers, motors, and amplifiers. The inductor can effectively convert electrical energy to magnetic energy, and can also convert magnetic energy back to electrical energy.

PA4304.394NLT is a fixed inductor manufactured by Panasonic and provides inductance values of 4.3 mH. This specific part is designed for use in signal and power circuits, due to its low AC and DC resistance, small size, and high heat resistance. It is also well-suited for usage in DC-to-DC converters, filters, loudspeakers, switching power supplies, and automotive applications.

The working principle behind a fixed inductor is as follows: when a current passes through an inductor, it produces a magnetic field. This magnetic field in turn causes the inductance of the inductor’s coil to increase, which resists the flow of current. Thus, a rise in voltage will occur. When the current is shut off, the inductor will then convert the magnetic energy back to electrical energy, producing a reverse voltage drop.

The PA4304.394NLT is designed with a ferrite core and two concentric layers of coil material. The core is composed of an iron-based material, and the two layers of coil material consist of a rolled form of wire wrapped around the ferrite core. As current passes through the inductor, these two layers of coil material create the magnetic field which increases the inductance of the inductor. This allows the inductor to store energy in the form of a magnetic field which can then be released as electrical energy when the current is shutoff. Additionally, this inductor is capable of operating from -40 to +85°C.

The PA4304.394NLT is designed to be a flexible and reliable component that offers users a broad range of applications, from signal and power circuits to DC-to-DC converter applications. Its ability to store and release energy efficiently and reliably helps it stand out from other inductors, making it an ideal choice for a variety of different applications.

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