PA4300.122NLT Inductors, Coils, Chokes

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Fixed inductors are electrical components used to store energy in the form of magnetic field within a wire coil. A typical inductor consists of a coil of wire, an iron core, and a plastic housing. They are used in a variety of applications from power-electronics to automotive applications. One such application is the PA4300.122NLT, a type of fixed inductor.

The PA4300.122NLT is a small, toroidal fixed inductor with a rated inductance of 10uH. It is designed for use in DC/DC converters, voltage regulators, and power supplies. The core material is ferrite, and the winding material consists of conductive polyimide film wound over the core material. The device measures 8.3mm x 2.3mm, and its operating temperature range is -40ºC to +125ºC. It also features an excellent self-resonance frequency and minimum ESR, making it a reliable choice for switching power supplies.

The working principle of the PA4300.122NLT is based on the electromagnetic field principle. As an electrical current flows through the coils, the inductor creates a magnetic field around it. This magnetic field in turn interacts with the electrical field in the wire coil and magnetic core, creating an inductive impedance which acts to resist the flow of electric current. As a result, the device is able to store energy in the form of magnetic field.

The PA4300.122NLT is a useful component for DC/DC converters and power supplies due to its combination of small size, high inductance, and low ESR. It is capable of handling high currents with low losses, making it ideal for applications such as automotive DC/DC converters and LED lighting. In addition, its low audible noise, low EMI, and wide operating temperature range make it a good choice for high-performance DC/DC converter applications.

In conclusion, the PA4300.122NLT is a small, toroidal fixed inductor with excellent self-resonance frequency and minimum ESR. It is designed for use in DC/DC converters, voltage regulators, and power supplies, owing to its combination of low EMI, low audible noise, and wide operating temperature range. Additionally, it is capable of handling high currents with low losses, making it an ideal component for automotive DC/DC converters and LED lighting.

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