M550B228M010AA

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Electrolytic capacitors are used in a variety of applications in many electrical and electronic systems. The M550B228M010AA electrolytic capacitor is a type of tantalum-polymer capacitor. This article will explain the application fields and working principle of the M550B228M010AA.

Introduction

The M550B228M010AA is a surface mount, cylindrical, Tantalum-Polymer capacitor from AVX. It is an electrolytic capacitor featuring an anode of tantalum metal and a cathode of conductive polymer, and uses an oxide layer to store electrical charge. It is built with a robust construction and is rated for operation up to 250°C. This device is available in various case sizes and capacitance values, usually in a range from 10µF to 680µF, and with a voltage rating of up to 10V DC.

Application Field

The M550B228M010AA has several application fields, such as its use in energy storage, where it acts as a low-power management feature. This capacitor can also be utilized to filter the ripple voltage in switching power supplies and is often used to stabilize supply voltages. Additionally, these capacitors are often employed as decoupling capacitors for AC input in IC-based control circuits.

Since most electrolytic capacitors exhibit a large capacitance in relation to their small physical size, they are useful for applications where space-saving is essential. For this reason, they are popular in power supplies and circuit boards. It is also used in medical and transportation applications, particularly in automobiles. In automotive designs, these capacitors are used as engine starters and to reduce power supply noise.

Working Principle

Tantalum-Polymer capacitors are a type of electrolytic capacitor that uses an anode of tantalum metal and a cathode of conductive polymer, with an oxide layer to store electrical charge. The positive terminal of the capacitor is connected to the anode, the negative terminal is connected to the cathode, and the oxide layer acts as a dielectric.

When an electric field is applied to a Tantalum-Polymer capacitor, an electric charge accumulates onto the oxide layer, creating a voltage potential across the capacitor. This electricity is stored as potential energy, and when the terminal voltage is removed, the electric charge discharges, and the capacitor is recharged. This makes the M550B228M010AA a useful energy storage device.

Conclusion

The M550B228M010AA is a type of Tantalum-Polymer capacitor featuring an anode of tantalum metal and a cathode of conductive polymer. This device is used in a variety of applications, including energy storage, power supplies, and circuit boards. The working principle of the M550B228M010AA is based on the application of an electric field, which accumulates and stores the electric charge on the oxide layer that acts as a dielectric. This article has illustrated the application field and working principle of the M550B228M010AA.

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