M0820-80K

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Fixed inductors are important components in the fields of electronics, communications and other trades. These components are used in various circuit designs for purposes such as coupling, filtering, and impedance matching. An important type of fixed inductor is the M0820-80K. This article will explain the application field and working principle of the M0820-80K.

The M0820-80K is a ferrite core inductor designed for use in AC power supply circuits. It is most often used as a basic or combined component in an AC power supply, a circuit for controlling an AC power source. This type of inductor has a low voltage rating, thus it is unsuitable for high voltage supplies. It is also particularly suited for use in the power factor correction field and for filter circuits.

The key characteristic of M0820-80K is its inductance. It can provide exceptionally high inductance, which ranges from 0.45uH~1.3uH. The inductance range ensures a clear voltage regulator, smooth startup, and fault-tolerant protection.

The M0820-80K employs various technologies to ensure superior performance of the inductor. These include its high magnetic flux density, high current saturation properties, stable inductance characteristics, and low magnetic hysteresis. The device is made up of a series/parallel combination of ferrite cores and copper wire coils. It is capable of working at a high frequency range of 100kHz-1MHz with a low resistance of 0.03Ohms to 0.14Ohms.

The M0820-80K is designed for easy and efficient installation. It has a simple cylindrical shape that allows for easy mounting on a circuit board. The device is also featured with a long operational life time of up to 25000h, and has a low temperature coefficient of about 3ppm/°C.

The M0820-80K has been used in commercial and Mil-Spec applications. It is widely applied to applications such as voltage regulators, AC power supply circuits, spike filters, integrated circuit power supply circuits, and amplifier bias circuits. The device is especially suitable for applications of filter circuit, electronic ballast and AC transformers.

In conclusion, the M0820-80K fixed inductor is an important type of device in the fields of electronics, communications, and other trades. It is capable of providing a high inductance with low resistance, has a long operational life time, and has been used in a number of commercial and Mil-Spec applications. It is also featured with a simple cylindrical shape for easy mounting on a circuit board. These features make the M0820-80K an ideal device for variety of applications.

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