PA4303.223NLT Inductors, Coils, Chokes

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Fixed Inductors are components which store electrical energy by transferring magnetic energy. A PA4303.223NLT Fixed Inductor is a small, two-terminal, encapsulated power inductor with very low losses. The inductors are constructed with a toroid core with a top shield to keep electrical interference to a minimum. The core material is low loss ferrite, a combination of iron oxide and a nitride catalyst, which helps reduce power losses.

Fixed inductors, such as the PA4303.223NLT, are used in applications such as switching power supplies, DC-DC converters, switching regulators and power amplifiers. These components are essential in any circuit design requiring voltage stabilization, regulation, or low-frequency AC signals. In power electronics, for example, they help to keep voltage and frequency constant, and help transform and generate power.

The main characteristics of the PA4303.223NLT Fixed Inductor are a high inductance value, rated current of 1.2A, a saturation current of 2.1A, and an inductance tolerance of 10%. This component also has an operating temperature range of -40°C to 125°C, and has a maximum DC resistance of 0.09 ohms.

The components are also RoHS compliant, meaning they can be used in a variety of high temperature, harsh environment applications. This makes them suitable for use in industrial and automotive electronics.

The working principle of a Fixed Inductor is based on a phenomenon known as inductance. When a current flows through a conductor, such as the wire coil which is wound around the toroid core in the PA4303.223NLT component, it creates a magnetic field. The strength of this field is proportional to the amount of current flowing through the coil. This field then interacts with the cores magnetic field, which is set by the core material, creating a resistance to the flow of current. The process of inductance causes the current to remain constant over time, providing stability and regulation to the system.

In summary, the PA4303.223NLT Fixed Inductor is an excellent choice for a variety of applications, providing low losses, reliable operation, and stable voltage and frequency regulation in harsh environments. Its low DC resistance, high inductance value, and wide operating temperature range make it a great choice for any circuit design needing power stability and efficiency.

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