HK212547NJ-T Inductors, Coils, Chokes

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Inductors are passive components used to store energy in the form of a magnetic field. They can be used to filter high frequency signals or DC currents. Fixed Inductors are a type of inductor with a fixed inductance value. The HK212547NJ-T is one such product that is widely used in many applications. This article will discuss the application fields and working principle of the HK212547NJ-T.

The HK212547NJ-T is a surface mount fixed inductor which is designed for high frequency applications. It is often used in voltage regulator modules (VRMs), audio amplifiers, voltage converters, and power supplies. The device has a built-in temperature sensor and protection circuit which monitor and control the temperature of the inductor during operation. The product is available in a range of sizes and can be used in both single or dual inductor configurations.

The HK212547NJ-T has a maximum inductance of 47 nH which is ideal for high frequency applications. This is due to the size of the inductor which allows for a much smaller and efficient design. The device also has a high current handling capability of up to 2.5 A. This allows for a greater number of components to be used in a circuit without compromising the current handling capabilities of the device. The device also has a low DC resistance which minimizes power loss during operation.

The working principle of the HK212547NJ-T is quite simple. When an electric current passes through the inductor, it creates a magnetic field around the core. This magnetic field is then used to store energy which can be used later to power other devices or components. The device also has a temperature sensing feature which allows it to adjust the current and voltage ratings depending on the temperature in order to protect the device from overheating.

The HK212547NJ-T is an ideal choice for applications that require high frequency operation and a high current handling capability. It is also suitable for use in single and dual inductor configurations. The device is available in a range of sizes which allows for an efficient and compact design. The built-in temperature sensing feature also ensures that the device does not overheat during operation. All in all, the HK212547NJ-T is a reliable and robust product which is suitable for many applications.

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