30D227M100GH2T

Aluminum electrolyte capacitors, often abbreviated as AEC, are one of the most widely used categories of capacitors in the electronics market. In many applications, AECs prove to be the best choice, due to their low cost and good performance.

The 30D227M100GH2T AEC is an aluminum electrolytic capacitor with a case size of 30D and rated capacitance of 227 mF. The working voltage rating of this AEC is 100 volts, with a maximum operating temperature of 85°C. It has a low temperature coefficient, excellent reliability, long life and a wide capacitance range. The 30D227M100GH2T AEC is predominantly used in energy-consuming appliances such as air conditioners, refrigerators, washing machines, motors, pumps, etc.

An aluminum electrolytic capacitor is essentially an electronic component that consists of a pair of metal electrodes and an electrolyte, usually an acidic solution. When a voltage is applied across the electrodes, electrons are driven from the negative electrode to the positive one, creating a space-charge layer. This layer acts as a capacitor, meaning that it stores electrical charge, and the capacitance of the device increases as the voltage increases.

The basic operating principle of an aluminum electrolytic capacitor is similar to that of other electrochemical capacitors. When a voltage is applied to the capacitor, a thin layer of aluminum oxide forms on the surface of the anode. This oxide insulation layer acts as a barrier, preventing electrons from flowing in the reverse direction and providing effective dielectric insulation. This dielectric insulation allows the capacitor to store electrical charge for a prolonged period of time.

Aluminum electrolytic capacitors are mainly used for DC filtering and power supply application. They are also used in circuit design for signal filtering, decoupling and spike suppression. These capacitors have high capacitance-voltage (CV) ratio, low series resistance and low leakage current, allowing them to provide stable voltage even with changes in temperature. AECs also have good noise suppression capability, making them ideal for applications requiring minimal interference.

In conclusion, the 30D227M100GH2T AEC is a versatile aluminum electrolytic capacitor, offering good performance, reliable operation and long life. Its solid construction and wide capacitance-voltage range make it suited for a variety of applications in DC filtering, spike suppression, signal filtering and power supply applications.