EET-HC2E182EF

Aluminum electrolytic capacitors use electrolytic corrosion of aluminum oxide film on aluminum foil as the dielectric, and conductive liquid electrolyte (for non-solid electrolyte) or solid electrolyte (solid electrolyte) as an electrode. The anode of the capacitor is usually a foil of highly pure aluminum foil. A surface process layer or self-forming oxide layer on the surface of the aluminum foil (or an oxidizing metal foil to be soaked in an electrolyte) forms a three-dimensional network containing tunnel holes, and then filled with electrolyte and sealed with a tightly filled epoxy on the top, forming a capacitor element. The capacitor element is then potted with resin to keep the component neat and beautiful.

EET-HC2E182EF capacitors are preferred for applications in power supplies, audio-visual equipment, electronic instruments, office automation equipment, etc. The main characteristics of EET-HC2E182EF are low cost, long life and excellent electrical performance. It has a working temperature range of -55°C to 125°C and a rated voltage of 6.3V-16V. EET-HC2E182EF also has a ripple current rating of 1.2A.

The working principle of EET-HC2E182EF aluminum electrolytic capacitor is based on the principle of electrolytic corrosion theory. When an alternating current is applied to the capacitor element, the aluminum material of the cathode foil generates aluminum oxide through electrolysis, and the electrolytic oxide formed on the surface participates in the reaction, forming an insulation layer, so that the current is circulated only in the EDLC region of the capacitor, and the actual capacity is generated. By using the same material and electrode to create a capacitor, different capacitances can be formed by changing the area of electrode inversely. The current noise of EET-HC2E182EF is very poor, and it has low losses, low temperature coefficient and wide operating temperature range. It is also highly reliable in long-term use.

In addition to the application fields mentioned above, EET-HC2E182EF aluminum electrolytic capacitors are used in a wide range of fields. In terms of automotive and radio frequency, EET-HC2E182EF has low ESR and lower impedance, and is widely used in power and detuning circuits. In addition, EET-HC2E182EF aluminum electrolytic capacitors can also be used in energy storage and power supply rail filtering in power systems and charge pumping in RF circuits.

In summary, EET-HC2E182EF aluminum electrolytic capacitors are widely used in a variety of applications, and their working principle is based on the principle of electrolytic corrosion theory. The main characteristics of EET-HC2E182EF are low cost, long life and excellent electrical performance. And thanks to the low ESR and capacitance of EET-HC2E182EF, it is also highly reliable in long-term use.