672D227H040EK5C

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Aluminum electrolytic capacitors refer to capacitors which rely on oxide film formed on the surface of aluminum or aluminum alloy foil as the dielectric medium to store electric energy. The "672D227H040EK5C" aluminum electrolytic capacitor is widely used in various electronic equipments, because of its superior performance in terms of capacitance, voltage and endurance.

The letters in the code ”672D227H040EK5C” are as follows: 672D stands for the rated capacitance; 2 is the rated voltage; 2 is capacitance tolerance; 7H stands for the rated temperature; 040 stands for the mounting angle; EK5 stands for the dimensions; and C is the terminal shape.

The application field of the ”672D227H040EK5C” aluminum electrolytic capacitor is mainly in the field of industrial electronics, and it is often used in switching power supply, UPS, motor driver, servo system, communication system, electronic instrument, solar and wind equipment, emergency lighting and other power electronic products.

As is known to all, the main function of the aluminum electrolytic capacitor is to store electric energy, which is accomplished by the aluminum foil, separated by an insulating diaphragm, with a electrolyte (or a solid chip) as the dielectric. The reverse voltage withstand capability of the aluminum electrolytic capacitor is dependent on the charge stored on the foil. Thus, the highest reverse voltage is equivalent to twice the charging voltage of the capacitor. During operation of the capacitor, the electrolyte\'s ionic conductivity provides a charging path for the capacitor. The working principle of the ”672D227H040EK5C” aluminum electrolytic capacitor is based on this.

In terms of its structure, the construction of the ”672D227H040EK5C” aluminum electrolytic capacitor consists of a cylindrical metal case, a positively electrodes environment around which aluminum foil is wrapped. The negative electrode is an aluminum billet, onto which a solid electrolyte is placed. The metal case provides the mechanical strength and a uniform thermal resistance of the capacitor. Its capacitor leads are connected to the metal case through a flame retardant resin seal, to ensure a good contact between the metal case and the capacitor leads. The non-polarized electrolyte allows the capacitor to provide a wide capacitance range.

On the whole, the ”672D227H040EK5C” aluminum electrolytic capacitor is extensively applied in the area of industrial electronics, and its working principle is based on the principles of electrolytic capacitance, featuring a wide capacitance range and a reliable service lifetime, with reverse voltage withstand capability.

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