195D684X0025S2T

Tantalum Capacitors

Tantalum capacitors are a type of electrolytic capacitor that is made using tantalum metal for the anode. The device is known for its high performance and long-term stability. It has a wide range of applications in consumer electronics, automotive and industrial electronics, telecommunications, instrumentation, and aerospace. The capacitance of these capacitors can range anywhere from a few picofarads to several hundred microfarads.

The 195D684X0025S2T series is a low voltage/high temperature/low parasitic surface mount tantalum capacitor series manufactured by Puchuang Technology. It features a 3DS2 stackable configuration, high capacitance and low ESR values. The series is especially designed for use in automotive, aerospace, medical, and industrial applications.

Application Field and Working Principle

Tantalum capacitors are widely used in a variety of applications in consumer electronics, industrial electronics, telecommunications, instrumentation, and aerospace. They are especially suitable for automotive electronics and can also be found in wireless transmitters, home appliances, PCs, notebook computers, MP3 players, remote control devices, and digital cameras. In addition, these capacitors are used in power rails and in high frequency applications, such as in digital signal processing and for filters.

The working principle of tantalum capacitors is based on the ability of charge to be transferred between different points in an electric circuit. When a positive charge is applied to one side of the capacitor, a negative charge is created on the other side. This creates a difference in electric potential across the capacitor, thereby forming a type of energy storage device. The capacitance of the tantalum capacitor is determined by the size of the plates, the amount of doping, and the dielectric material between the plates.

The 195D684X0025S2T series is a high capacitance SMD tantalum capacitor with a minimum capacitance of 25uF. The series offers high reliability, long life expectancy and excellent performance in high temperature and high AC ripple current applications. The series is also RoHS compliant, making it suitable for use in a wide range of automotive, medical, industrial and aerospace applications.

Tantalum capacitors are ideal for use in applications where a high capacitance, low ESR and reliable capacitance performance is needed. The high capacitance values makes them suitable for use in power rails and high frequency applications. The low ESR values ensure that the capacitor will maintain its rated performance over a wide temperature range.

The 195D684X0025S2T series is a highly reliable, low ESR Tantalum capacitor that is suitable for a wide range of applications. It offers excellent performance in high temperature and high AC ripple current applications and is RoHS compliant for use in automotive, medical, industrial and aerospace applications.