CF453215-2R2K

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Fixed Inductors

CF453215-2R2K is a type of fixed inductors. Fixed inductors, also known as choke coils, are electrical components designed to provide a controlled impedance path, which can store electrical energy. As active components, inductors are used in applications like radio frequency (RF) transmission, filter circuits, and motor control.

Application Field

CF453215-2R2K fixed inductors are primarily used in power converters and AC-DC power adapters, but can also be found in wireless communication systems, switching power systems, automotive electronics, and other types of applications. In these applications, fixed inductors help balance the current and voltage, while providing electromagnetic interference (EMI) suppression. Additionally, they’re used for other tasks, such as high frequency noise suppression, current and voltage phase balancing, and current and voltage load balancing.

Working Principle

The working principle of a fixed inductor is quite simple. When a varying current passes through the inductor, an electromotive force is generated that opposes the change in current, causing an increase in voltage. This is known as inductance, and it’s the property that allows an inductor to store electrical energy. The ability of an inductor to store and release energy is measured by its inductance, which is measured in units known as henrys. The higher the inductance, the more electrical energy the inductor is capable of storing.

CF453215-2R2K fixed inductors have an inductance rating of 2.2 mH and a resistance rating of 4.5 ohms. This rating provides a balance of power and efficiency. The low resistance also allows for higher voltage operation, while the high inductance provides increased current and power output.

Conclusion

CF453215-2R2K fixed inductors are versatile electrical components that offer the perfect combination of power and efficiency. They are primarily used in power converters and AC-DC power adapters, but can also be found in various other types of circuits and systems. With an inductance of 2.2 mH and resistance of 4.5 ohms, they provide an ideal balance of power and efficiency.

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