HKQ04021N6B-E

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Fixed Inductors play an important role in electrical and electronic circuits, providing both electrical power and stability. Among various types of inductors, the HKQ04021N6B-E stands out with its wide range of applications and unique working principle.
The Hong Kong Semiconductor Corporation (HKSC) offers the HKQ04021N6B-E for industrial and consumer applications. It is specially designed with two insulation layers for higher isolation and superior power protection. This fixed inductor measures 40*21 mm and be fits into a wide range of printed circuit boards (PCBs). It is suitable for applications such as information technology, industrial equipment, consumer electronics, and control systems, etc.
The HKQ04021N6B-E features a unique working principle. The inductor consists of two coils connected in series. The coils are wound with insulated wire and feature a low resistance and high inductance. This structure allows the inductor to store an electric current, which is used to create a magnetic field. This magnetic field allows the inductor to efficiently convert electrical current into magnetic energy. The stored energy is then released as additional current when the inductor is connected to an external power source.
Apart from the magnetic field generated by the inductor, the HKQ04021N6B-E also features a copper capsule core. This core is used to further reduce the AC resistance and provide an appropriate inductance for the application. The inductance of this core is also adjustable, which enables it to provide accurate and reliable performance. Additionally, the inductor comes with a heat shield to protect the components from corrosion and temperature-induced damage.
Moreover, the inductor features excellent temperature stability and a high saturation inductance. This makes it suitable for use in applications that require high heat dissipation and stable performance. Its low-profile design further ensures compatibility with different types of components, enabling it to be used in intricate designs. The inductor also features excellent anti-EMI properties that protect it from unintentional emissions.
In short, the HKQ04021N6B-E is a preferred choice for many applications thanks to its powerful features and versatile working principle. It is capable of converting electrical current into magnetic energy, which is then released as additional current when connected to an external power source. Moreover, its adjustable inductance, low AC resistance, high temperature stability and excellent EMI protection make it a reliable and versatile choice for various industrial and consumer applications.

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