HM66A-05203R3MLF13

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Fixed Inductors

Power inductors are widely used in various applications providing power for frequency converters, converters, regulators, and other types of electronic equipment. One of the most popular power inductor model is HM66A-05203R3MLF13. It features an operating temperature range of -40 to +125°C and is available with lead free terminals.

Application Field

The HM66A-05203R3MLF13 power inductor is ideal for use with DC-DC power supplies, current limit circuits in car audio systems, and other power related applications that require high power and high reliability. It provides high efficiency, current limiting, low ESR, good thermal performance, and pulse handling capabilities.

Power inductors, such as HM66A-05203R3MLF13, are typically found in applications that require several power supply lines, such as electronic equipment for audio, automotive, and telecom applications. It is also utilized in the design of solutions for medical and military applications, and it always performs reliably while withstanding high loads in semi-automated systems.

Working Principle

A power inductor works on the principle of magnetic field induction. A current-carrying conductor, or coil, is placed in a magnetic field. This induces a voltage in the coil, which is known as induction. This voltage is proportional to the rate of change of the magnetic field.

The HM66A-05203R3MLF13 power inductor uses this induction to produce a power supply with smooth current for different applications. It not only reduces the system\'s switch losses and radiated noise, but also minimizes power supply size. Additionally, it works as an EMC filter.

The inductor\'s core material is ferrite, which has high resistivity and low hysteresis losses. Its terminal is RoHS compliant and features high thermal and electric conductivity. The power inductor is also designed with low DC resistance, which reduces power dissipation and ensures good inductance stability.

Advantages

The HM66A-05203R3MLF13 power inductor offers several advantages over other types of power inductors. It has a smaller footprint, reducing the size of the system. In addition, its low DC resistance produces higher efficiency and improved thermal management. Its higher current handling capability provides an increased power supply capacity and the ability to handle more demanding applications.

The power inductor also features a strong construction with high-temperature stability, which provides long-lasting reliability. Its high saturation current and high surge capability makes it well-suited for pulse load applications. Additionally, its ferrite core material offers excellent inductance over temperature, achieving better performance.

Power inductors, such as the HM66A-05203R3MLF13, are a versatile and reliable component for various applications. They offer superior performance and reliability, enabling a wide range of applications and design options.

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