HKQ04023N8B-T Inductors, Coils, Chokes

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Fixed Inductors

A fixed inductor is a type of electrical component mainly used in RF circuits, where it\'s often used to store energy in the form of an inductive reactance. Inductors are also used for noise suppression and factoring in capacitive reactance. An inductor is essentially a two wire coil of wire wrapped around a non-magnetic core such as iron or air. As current passes through the inductor, it creates a magnetic field that stores energy, opposed to a capacitor which stores energy in the form of an electric field.

HKQ04023N8B-T

The HKQ04023N8B-T is a fixed inductor manufactured by AFX Ltd. This specific type of inductor is ideal for applications where low DC resistance, high current operation, and high reliability are required. It is constructed using a high-Q ferrite core and ultra-low-resistance copper coils to match the desired inductance with minimal loss. Additionally, this inductor is designed to be used in high-frequency applications, and is lead-free and RoHS-compliant.

Application Field

The HKQ04023N8B-T fixed inductor is primarily used in RF circuits, especially in high frequency applications. This inductor can also be used as a noise suppression device as well as to provide the inductive reactance necessary for capacitive reactance to be calculated correctly. The HKQ04023N8B-T is typically employed in communications systems such as microwave ovens, cell phones, and Wi-Fi networks.

Working Principle

The HKQ04023N8B-T fixed inductor works on the principle of electromagnetic induction. When a current is applied to the two wire coil, it creates a magnetic field around it. This magnetic field stores energy and an inductance is formed, opposed to a capacitor which stores energy in the form of an electric field. As current passes through the inductor, it creates a back EMF or counter electro-motive force and this counter EMF limits the current flowing through the coil. The HKQ04023N8B-T offers optimal DC resistance, high current operation, and high reliability due to its use of high-Q ferrite core and ultra-low-resistance copper coils.

Conclusion

The HKQ04023N8B-T fixed inductor is an electrical component mainly used in RF circuits. It is constructed using a high-Q ferrite core and ultra-low-resistance copper coils to match the desired inductance with minimal loss. This inductor is designed to be used in high-frequency applications, and is ideal for applications where low DC resistance, high current operation, and high reliability are required. The HKQ04023N8B-T works on the principle of electromagnetic induction and is used principally in communications systems, such as microwave ovens, cell phones, and Wi-Fi networks.

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