TAJC226M016H

Tantalum capacitors are commonly used in modern electronics. The TAJC226M016H is a type of tantalum capacitor designed for high reliability and has been used in a variety of applications, ranging from automated testing systems to medical technology. This article will discuss what makes this capacitor unique, its application field, and how it works.

TAJC226M016H Overview

The TAJC226M016H is a high-reliability, surface-mount tantalum capacitor with a standard rated voltage of 16 volts. It is also resistant to temperature variations and can withstand an operating temperature range from -55°C to +125°C. These capacitors are constructed with a metallized solid tantalum anode and either a solid MnO2 or a Niobium Pentoxide (Nb2O5) for the cathode, encased within a molded plastic body. They also feature an innovative interlocking tab terminal design, which allows for a stable connection in any type of printed circuit board.

Application Field

The TAJC226M016H tantalum capacitors have been found to be reliable and suitable for use in a wide range of applications. Its resistance to temperature variation makes it well-suited for use in automated testing systems, as well as medical technology and other electronic equipment. This capacitor is also available with either a Niobium Pentoxide or MnO2 cathode, allowing it to be used in high-current or high-temperature environments. Additionally, due to its relatively small size (22mm x 6.5mm) the TAJC226M016H is also suitable for use in compact designs.

Working Principle

Tantalum capacitors operate similar to aluminum electrolytic capacitors, but use tantalum instead of aluminum in the construction of the anode. In a tantalum capacitor, the anode is made of a sintered tantalum pellet coated with a conductive material, such as manganese dioxide (MnO2). When a voltage is applied between the anode and cathode, the conductive material between them forms a layer that allows current to flow between the two sides. This is known as “depolarization”. The capacitor then discharges the current until the capacitor is fully discharged. The capacitor then begins to recharge until its maximum rated voltage is reached.

Conclusion

The TAJC226M016H is a reliable and versatile surface-mount tantalum capacitor suitable for a wide range of applications. Its high-reliability, temperature resistance and small size make it a great choice for automated testing systems, medical technology, and other high-current or high-temperature applications. The capacitor works much like an aluminum electrolytic capacitor, using a sintered tantalum pellet and a conductive material for the anode to create a layer that allows current to flow between the anode and cathode.