URZ2AR47MDD1TA

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 are a type of capacitor that uses an electrolyte to keep two metal plates apart, forming an electric double layer. The double layer is formed by an anode and a cathode, and is an electrostatic layer rather than a physical layer. URZ2AR47MDD1TA is an aluminum electrolytic capacitor specifically designed for automotive and heavy industry applications. It is a long-life, high-ripple, low-ESR capacitor with a temperature rating of up to +125°C. This capacitor has an operating voltage of 63V DC, a Capacitance of 330uF, and a rated life of 5,000 hours at +105°C.

The working principle of an aluminum electrolytic capacitor is relatively simple. A thin oxide layer is formed on the surface of an alloy that is formed from the combination of aluminum and another metal, such as zinc, lead, or titanium. The oxide layer protects the metal from oxidation and corrosion, while also acting as a dielectric, allowing it to store electric charge. At the same time, the electrolyte, usually composed of a weak acid, keeps the anode and cathode extended away from each other. When a voltage is applied, ions are attracted to the anode and cathode, creating a charge imbalance between the two plates, and an electric field is created. The strength of this electric field determines the capacitance of the device, which is measured in Farads.

The URZ2AR47MDD1TA aluminum electrolytic capacitor is designed specifically for automotive and heavy industry applications, and is capable of withstanding high temperatures and low vibration under load. It features a high ripple current rating, which allows it to handle more current than a standard aluminum electrolytic capacitor without suffering from excessive heat. The device also has a low Equivalent Series Resistance (ESR) rating, meaning that less power is wasted through the capacitor during operation. Finally, the capacitor features a long life rating of 5,000 hours at +105°C, ensuring that it can last in the most demanding applications.

In conclusion, the URZ2AR47MDD1TA aluminum electrolytic capacitor is designed for automotive and heavy industry applications, and uses the principle of an electric double layer formed by an anode and a cathode with an oxide layer as a dielectric, to store electric charge and create an electric field for a given capacitance. This capacitor features a high ripple current rating, low ESR rating, and a long life rating of 5,000 hours, making it ideal for a variety of applications that require reliable operation under high temperatures and low vibration.

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