EET-UQ2E271HA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors provide higher capacitance in less volume compared to ceramic dielectric capacitors, as well as higher voltage and ripple current rating compared to film capacitors. With the rapid development of electronic technology, aluminum electrolytic capacitors have become an essential component in modern electronic products and are widely used in various industries.

The EET-UQ2E271HA aluminum electrolytic capacitor is a polarized capacitor with a non-solid electrolyte. It is mainly used to suppress ripple current or reduce EMI in DC power supplies, as well as other circuits with high-frequency or high-peak alternating current.

The EET-UQ2E271HA is made of up electrolyte-impregnated aluminum foil and non-woven paper, which form the anode (positive) side of the capacitor, and a back electrode made of a metal (usually aluminum) and a metal oxide dielectric, which form the cathode (negative) side of the capacitor. The two electrodes are separated by a plastic insulated sleeve, and the electrolyte is sealed between the anode and the cathode. When current is applied, ions will be released from the electrolyte and form a negative charge layer on the anode, which, together with the charge layer on the surface of the cathode further away from the anode, forms the storage of electricity.

The peculiarity of the EET-UQ2E271HA aluminum electrolytic capacitor lies in its operation principle. Unlike other capacitors, it works by forming a weak electrical bridge between the two electrodes, and the current flows through the electrolyte between the two electrodes. When there is a voltage difference between the two electrodes, the current will flow from the anode to the cathode, charging the capacitor and storing electrical charge in the form of a negative charge layer on the anode due to ions being released from the electrolyte. When the voltage difference is removed, the current will also cease and the charge will remain stored in the capacitor until the voltage difference is reapplied to the capacitor.

The main application fields of the EET-UQ2E271HA aluminum electrolytic capacitor are mainly in DC power supplies, circuit protection and audio systems. Due to its large capacitance, it can effectively suppress voltage fluctuations and ripple current in power supplies, and provide stable electric current output. It is also suitable for audio systems due to its ability to effectively reduce EMI interference and ensure pure audio sound. In addition, because the aluminum electrolytic capacitors can undergo a large number of charge-discharge cycles, it can also be used in some applications where frequent electrical pulses are required.

In conclusion, the EET-UQ2E271HA aluminum electrolytic capacitor is a versatile device that can be used in a range of applications. Its main advantages are its large capacitance in small size, its relatively high voltage and ripple current rating, and its ability to undergo a large number of charge-discharge cycles. The EET-UQ2E271HA aluminum electrolytic capacitor is widely used in power supplies, circuit protection and audio systems.

The specific data is subject to PDF, and the above content is for reference