F951E225KSAAQ2 Capacitors

Tantalum Capacitors

The F951E225KSAAQ2 is a type of capacitor known as a tantalum capacitor. Tantalum capacitors are particularly useful for electronic applications because their charge-discharge properties make them more suitable than other types of capacitors for high-frequency and high-temperature environments. Additionally, the reduced failure rate of tantalum capacitors makes them extremely reliable.

Application Field

Tantalum capacitors have many applications in the electronics industry. They are used in power electronics, such as in cell phones, computers, and other digital devices. They are also frequently used in applications that involve high currents, such as those found in power supplies, LED lighting, and automotive applications.In addition, they are highly useful in mission-critical applications, including those that require high reliability and long life, such as medical devices, aircraft and aerospace systems, and military communication systems.The F951E225KSAAQ2 is specifically designed for cellular basestation RF switch applications, and its high temperature and high reliability characteristics make it well-suited for this type of application.

Working Principle

Tantalum capacitors are based on the physical principle of an electrolytic capacitor. This type of capacitor works by storing a charge between two metal plates that are separated by an electrolyte. When a voltage is applied to the metal plates, the electrolyte allows ions to flow between them, creating an electrical charge and therefore an electrical field.In a tantalum capacitor, the metal plates are separated by a layer of tantalum pentoxide. This material has a very high dielectric constant and is particularly useful in high-current, high-temperature applications.The F951E225KSAAQ2 has a capacitance of 22.5 uF, a rated working voltage of 16V, and a maximum operating temperature of 125°C. These characteristics make it suitable for high-current, high-frequency applications at high temperatures.