5500-472K

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Fixed Inductors

Fixed inductors, also known as chokes, are passive electrical components designed to provide inductance in a circuit. They\'re widely used in various applications such as power electronics, lighting, radio frequency and telecommunications. Fixed inductors are basically made up of a coil of wire wrapped around a ferromagnetic core material; they can be categorized according to the core material, windings and other physical specifications.

5500-472K Application Field and Working Principle

5500-472K fixed inductors are widely used in power electronics, such as switching power supply, adjustable power supply and automotive industry. These inductors are made up of two layers of winding with a ferrite core material. The core material can be either ferrite or ceramic, depending on the purpose for which the inductor is being used. The 55-472K has an inductance of 5.5mH and a rated current of 4.72A, making it ideal for high power applications. It has a maximum working temperature of 85℃ and supports a range of operating frequency from 0~100 MHz.

A fixed inductor works by creating a magnetic field when current passes through the coil. The magnetic field then stores energy which is released back into the circuit when the current stops flowing. This process of storing and releasing energy is the basis of the inductive effect. As the current passes through the winding, it induces a voltage that resists the change in current, thus creating an inductive “kick” that helps keep the current flowing. This induction effect is used in many applications to regulate power and reduce noise.

Conclusion

In conclusion, fixed inductors are an essential tool for electronics and power electronics applications. The 55-472K fixed inductor is a high power inductor that is perfect for higher power applications such as switching power supplies, adjustable power supplies and automotive industry. The inductance of 5.5mH and a rated current of 4.72A make it an ideal choice for any application that requires a reliable power source.

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