5300-40

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Fixed inductors are electronic components that act as sources of inductance. They can be used to store energy in a magnetic field, dampen frequency , or block DC currents while allowing AC currents to pass through. They are can also be used to create filters, impedance matching circuits, and a variety of other applications. In this article, we will discuss the 5300-40 fixed inductor and its application field and working principle.

Working Principle

A fixed inductor is composed of two thin metallic ring-shaped parts that are wound around an air core. The two parts are connected via a center pin. The central part of the inductor is commonly made from a ferrite material, which is composed of iron and other rare earth materials. When a current is applied to the inductor, a magnetic field is created around it, which then induces a voltage across the component. This mutual inductance between the two winding sections causes a physical change in the core material, which results in a new inductance value. Fixed inductors offer a high degree of stability and have a very low variation in inductance over time.

5300-40 Application Field

The 5300-40 fixed inductor is a special type of capacitor capable of storing and releasing electrical energy. It is an inductor designed for medium power high-frequency applications such as switching power supplies and industrial control systems. Its main application is in high-frequency switching power converters and the frequency range extends from DC to 30MHz, making it ideal for medium power circuit designs.

The 5300-40 inductor is designed for high-temperature operation with its operating temperature range from –40°C to 105°C and its self-resonant frequency reach up to over 200MHz. The 5300-40 inductor is also RoHS compliant. This means that it is free of the hazardous substances used in the manufacturing and production of traditional electronic components.

5300-40 Working Characteristics

The maximum current rating of the 5300-40 inductor is 8A when operating at 25°C, with a recommended current range of 1A to 6A. Its inductance value can range from 1.3μH to 20μH depending on the specific size and design. The coil wire for this inductor consists of multiple thin strands of copper and the bobbin shape is designed to offer superior heat dissipation. The 5300-40 inductor also has a relatively fast response time with a minimum self-resonant frequency of 15MHz and a maximum self-resonant frequency of 230MHz.

Conclusion

The 5300-40 fixed inductor is designed for medium power high frequency applications. It has a wide operating temperature range and excellent thermal properties, making it suitable for circuit designs requiring higher power handling. It is a highly reliable and stable source of inductance, offering superior performance and low variation in inductance over time. The 5300-40 is a valuable fixed inductor for sizing and designing medium power circuits in a variety of applications including switching power supplies, industrial control systems, and RF circuits.

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