ECA-2EM100

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Aluminum electrolytic capacitors are an important type of capacitors in terms of use. ECA-2EM100 metal oxide type aluminum electrolytic capacitors belong to this type. This article will introduce the application fields and working principles of this product.

The application fields of ECA-2EM100 metal oxide aluminum electrolytic capacitors are mainly consumer electronics, automotive, audio and industrial electronics. In consumer electronics, this capacitor can be used as a power supply filter and a coupling device of information transmission; In automotive field, ECA-2EM100 metal oxide aluminum electrolytic capacitors are used to reduce the instantaneous voltage fluctuation of the car battery to improve the stability of the system. In audio field, this capacitor can be used as energy storage components to improve the effectiveness of audio circuits; in industrial electronic applications, ECA-2EM100 metal oxide aluminum electrolytic capacitors can help with power source filtering and power source conversion.

The working principle of ECA-2EM100 metal oxide aluminum electrolytic capacitors is similar to other aluminum electrolytic capacitors. On the basis of general capacitor, aluminum electrolytic capacitors are formed by adding aluminum plate and electrolyte. The internal structure consists of two pieces of metal foil with a polyester dielectric membrane sandwiched between them. When an external voltage is applied between two layers, a certain amount of stored electrons are produced, forming a capacitance.

The metal oxide aluminum electrolytic capacitor adopts the oxide film formed by the anodic oxidation of aluminum oxide, which has better insulation and a thicker oxide film than general aluminum electrolytic capacitors, making it suitable for using in high voltage, high temperature and damp environment.

ECA-2EM100 metal oxide aluminum electrolytic capacitors mainly provide radial design, small size, large capacitance and low impedance. Its rated voltage is from 4 to 50V, the capacitance ranges from 1μF to 47μF. Its performance parameters are equivalent to C-Grade endurance characteristics, working temperature is -40℃~ +105℃ and its capacitance is within the range of 10%~20%.

In conclusion, ECA-2EM100 metal oxide aluminum electrolytic capacitors have many application fields, such as consumer electronics, automotive, audio and industrial electronics, etc. Moreover, its internal structure includes two pieces of metal foil with a polyester dielectric membrane sandwiched between them which allows it to store electrons when an external voltage is applied. This capacitor also has radial design, small size, large capacitance and low impedance and is suitable for using in high voltage, high temperature and damp environment.

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