HA72E-121R0HLFTR13 Inductors, Coils, Chokes

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Fixed inductors are passive electronic components that allow electric current to flow and are constructed using a variety of materials, including plastic, metal and ceramic. The HA72E-121R0HLFTR13 is a type of inductor that is designed to work in a variety of applications, including audio and power conditioning, dc-dc conversion, battery charging/discharging in all types of devices, and more. It is a high-frequency, high-Q inductor that is available in a wide range of package styles and sizes. Understanding the features, application field and working principle of fixed inductors like the HA72E-121R0HLFTR13 will allow designers to better understand the benefits of this type of component and how it can best be utilized.

Features

The HA72E-121R0HLFTR13 fixed inductor has a number of features that make it an ideal choice for a range of applications. It is a high-frequency, high-Q inductor with a maximum operating temperature of +125C. It also features a high inductance, with a tolerance of ±10% over a current range of 0-1000mA. Additionally, the inductor has a low resistance of 0.003 Ohms, and a low DCR of 0.014 Ohms. The component is RoHS compliant and has a high-impact design with high surge current and high stability.

Application Field

The HA72E-121R0HLFTR13 fixed inductor offers a range of applications, making it an ideal choice for designers and engineers looking for flexible solutions. It is commonly used in audio or power conditioning, DC-DC conversion, battery charging/discharging in every type of device, such as flashlights and TVs, as well as electric vehicles and step-down converters. The high-frequency, high-Q inductor also finds use in RFID readers and wireless transmitters and receivers, consumer electronics, medical devices, power supplies, solar cells and prostheses.

Working Principle

The HA72E-121R0HLFTR13 fixed inductor works by creating a magnetic field around the conductor when current passes through it. The magnetic field is what is responsible for the inductance. A higher frequency of current passing through the conductor results in a higher inductance and thus a higher Q factor. As the frequency increases, the reactance of the inductor increases as well. The inductance of the inductor also increases when current is decreased. This makes the fixed inductor a great choice for a variety of applications.

The HA72E-121R0HLFTR13 is a high-performance fixed inductor that is suitable for a variety of applications. It is an ideal choice for those looking for a flexible solution that can handle high frequencies and has a high Q factor. Its features and working principle make it a great choice for audio and power conditioning, DC-DC conversion, battery charging/discharging, and the list goes on. It is a reliable component that can offer increased performance for designers and engineers.

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