UPM2A180MED1TA

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Aluminum electrolytic capacitors are part of a class of capacitors they can be found in common electronic applications. In this article, we’ll be discussing the application field of the UPM2A180MED1TA and its working principles.

What is an Aluminum Electrolytic Capacitor?

An aluminum electrolytic capacitor is an electronic component which provides capacitance between two electrical contacts. This electrical capacitance is created through a combination of the physical characteristics of an aluminum shell and a chemical electrolyte inside it. As the capacitance increases, voltage leakage increases as well, and the product is an electrolytic capacitor. Aluminum electrolytic capacitors are generally used for applications which require high voltages and higher capacitance. This makes them ideal for boosting and filtering signals, switching applications, timing circuits, and battery management.

Application fields of UPM2A180MED1TA

The UPM2A180MED1TA is an aluminum electrolytic capacitor made by TDK Corporation. This capacitor offers high capacitance and low equivalent series resistance, making it well suited for applications that require high capacitance with high ripple current, such as AC/DC power supplies, converters, motor drives, and power amplifiers. The UPM2A180MED1TA can handle up to 10,000 hours of continuous operation, so it is suitable for applications which require long-term operation.

Working Principle of UPM2A180MED1TA

The UPM2A180MED1TA is an electrolytic capacitor which functions through the use of a chemical reaction between two layers of aluminum foil. The first is the anode foil, and the second is the electrolyte. The anode foil and electrolyte are separated by a porous paper diaphragm, and the electrolyte consists of a solution of ethylene glycol and aluminium oxide. As voltage is applied to the capacitor, the ions inside the electrolyte are attracted to the anode, forming an electric double layer. This electric double layer provides the capacitance needed for the capacitor to function.

The UPM2A180MED1TA also has a built-in safety system which prevents damage from overvoltage or high temperature. This safety system consists of an internal resistor and a fusible element. When the voltage or temperature rises above a certain limit, the resistor will activate the fusible element, which will then blow out and interrupt the power supply, thus protecting the capacitor from damage.

Conclusion

The UPM2A180MED1TA is an aluminum electrolytic capacitor that is used in a variety of electronic applications. It offers high capacitance, low equivalent series resistance, and a built-in safety system to protect against overvoltage and high temperature. The working principle of the UPM2A180MED1TA involves a chemical reaction between an anode foil and an electrolyte, as well as an electric double layer created between the two.

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