2R5TAE220M Capacitors

Tantalum - polymer capacitors are a newer type of capacitor which have become increasingly popular due to their flexible job. These capacitors are optimized for low-esr applications, making them appealing for use in a number of electronic devices. The 2R5TAE220M is an example of a tantalum-polymer capacitor, so an examination of the application field and working principle of these capacitors is beneficial for understanding their use.

The 2R5TAE220M is a high-quality capacitor that has been designed to meet the requirements of a variety of applications. It has a capacitance of 220 μF, a voltage rating of 10 volts, and an operating temperature of -55°C to +125°C. The tantalum-polymer construction of the capacitor allows for a high level of reliability, with an inherent low ESR and high ripple current performance. It is also particularly attractive for its low profile, which is a mere 9mm in height.

Tantalum-polymer capacitors are commonly used to store charge in applications that require a low-esr capacitor. These capacitors are ideal for paralleling multiple capacitors or where short periods of high current draw from a circuit are required. Examples of these applications include power supplies and transient filters. The use of some tantalum-polymer capacitors, such as 2R5TAE220M, also allows for a reduction in the number of board layers required due to their height, saving money and space.

The working principle of the 2R5TAE220M, like any other capacitor, is based on the storage of electrical charge. The capacitor\'s design consists of two electronic components that form a dielectric between them. One of these components is a conductive metal plate and the other is a polymer film. When a voltage is applied to the metal plate, an electrical current will flow through the dielectric and create an electric field. This electric field creates charge carriers which are then stored within the dielectric. When the voltage is removed, the stored charge will remain in the capacitor, allowing the capacitor to keep its charge stored over time.

In conclusion, tantalum-polymer capacitors are suitable for many applications, such as power supplies and transient filters, due to their low ESR and high ripple current performance. The 2R5TAE220M is a well-designed capacitor for such applications as its low profile, voltage rating, capacitance, and operating temperature make it suitable for a number of electronic devices. Its working principle is based on the storage of electrical charge, which allows it to store electrical energy for an extended period of time.