ASPI-4020HI-2R2M-T(3K/REEL)

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A fixed inductor is an absolutely specialized electronic component that stores energy within a magnetic field and restricts the flow of electrical current. The ASPI-4020HI-2R2M-T(3K/REEL) is the most versatile fixed inductor today, designed for numerous applications including DC-DC converters, power supplies, motor drives, high-speed logic, and low noise analog circuits.

This fixed inductor is composed of a ferrite ceramic core, which allows for an extremely high density current and minimal variation in inductance when exposed to temperature variations. It boasts an ultra-low DC resistance, allowing for a high current of up to 4020mA in a small form factor. The structure is water-resistant, able to withstand a high-temperature up to 125ºC and designed with a 4mm Pb lead-free soldering.

In terms of application field, the ASPI-4020HI-2R2M-T(3K/REEL) can be used in power supplies, DC-DC converters, inverters, motor drives, power amplifiers, audio systems, and other circuits with high current. This fixed inductor also features an accurate inductance value, allowing for a precise operation. It also has a high ripple current capability, providing reliability and consistency for long-term operations.

In terms of its working principle, the ASPI-4020HI-2R2M-T(3K/REEL) works by converting energy from a DC source into a magnetic field. This magnetic field, then, inductively produces an electrical current, which is then forced back into the source of the DC current. The magnitude of this current depends on the amount of energy stored by the magnetic field, known as the inductance of the fixed inductor. This inductance value typically is represented in the unit of Henry.

The advantages of using a fixed inductor such as the ASPI-4020HI-2R2M-T(3K/REEL) include a very high current density, high efficiency, improved response time, low EMI radiation, and a small form factor. In addition, it has the ability to withstand extreme temperatures, which makes it ideal for mltiple applications.

All in all, the ASPI-4020HI-2R2M-T(3K/REEL) is an extremely versatile and reliable fixed inductor. It provides an exceptional performance for numerous applications, which range from power supplies and DC-DC converters to inverters and motor drives. The working principles involve the storage and conversion of energy in a DC source into a magnetic field, which then inductively produces a current, with the magnitude of the current determined by the inductance of the fixed inductor. Its advantages include a high current density, high efficiency, improved response time, low EMI radiation, and a small form factor.

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