4379R-122HS

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Fixed Inductors

Fixed inductors are types of coils used in circuits which act as energy-storage components. They can be incorporated into a variety of electrical circuits, including radio frequency transmission and reception, power supply circuits, motor drives, and others. In particular, this article focuses on the 4379R-122HS fixed inductor and its application fields and working principle.

Application Field of 4379R-122HS

The 4379R-122HS is a fixed inductor designed for use in printed circuit board assemblies. By providing increased inductance and power handling capability it is ideal for use in high-frequency switching power supply circuits, as well as high-current pulse-width modulation (PWM) applications. Some of the main characteristics of the 4379R-122HS include:

• High-Switching Frequency
• High-Current Pulse-width Modulation (PWM) Capability
• High-Inductance and Power
• Low-profile Profile
• Good-Thermal Performance

The 4379R-122HS is designed for use in a variety of specific application fields, such as communications systems, automotive applications, and medical devices. In particular, due to its high-switching frequency and pulse-width modulation capability, it is well suited for use in applications that need high-speed data transmission. Additionally, the 4379R-122HS is a low-profile device, making it suitable for use in space-constrained environments such as portable electronic devices.

Working Principle of 4379R-122HS

The 4379R-122HS utilizes the principle of electromagnetic induction in order to store energy temporarily. Electromagnetic induction occurs when a conductive coil (the inductor) is placed in the presence of a changing magnetic field. This produces an electric current in the inductor, which in turn creates its own magnetic field. This process is known as self-induction or mutual inductance. The resulting electro-magnetic field is proportional to the rate of change of the initial magnetic field, and thus the inductor is able to store energy and release it over time depending on the rate of the changing magnetic field.

The 4379R-122HS is designed to take advantage of this principle in order to provide increased power handling capabilities in a variety of electrical circuits. Due to its high-frequency switching and PWM capability, the inductor is able to store and release energy at high speeds, making it ideal for use in applications that require high-speed data transmission. Additionally, the device is constructed with a low profile, which allows it to fit into tight spaces within an electrical circuit.

Conclusion

The 4379R-122HS is a fixed inductor designed for use in printed circuit board assemblies. It offers high-switching frequency and PWM capability, high inductance and power, a low-profile design, and good-thermal performance. It is well suited for use in a wide range of applications that require increased power handling, such as communications systems, automotive applications, and medical devices. Additionally, its low profile makes it suitable for use in space-constrained environments. The 4379R-122HS takes advantage of the principle of electromagnetic induction in order to store and release energy over time as needed.

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