299D107X9016FB1E3

Tantalum Capacitors

Tantalum capacitors, specifically part# 299D107X9016FB1E3, are devices used to store energy and then discharge it when required. They are widely used in electronic circuits, from consumer applications and beyond, and can be found in all types of products.

Tantalum capacitors are characterized as non-ideal capacitors, which means that they have electrical properties that differ from those of ideal capacitors. The most notable difference is their large series inductance which limits their high-frequency performance. Similarly, their high internal series resistance and parasitic parameters such as capacitance and inductance can have an effect on their performance characteristics.

Application Field

Part# 299D107X9016FB1E3 tantalum capacitors are designed for general purpose applications for power and signal filtering in small consumer electronics. They are also well suited for a variety of other applications such as microcontroller circuits, smartphones, tablets, computer motherboards, circuits for automotive electronics, and much more.

Tantalum capacitors provide an excellent combination of capacitance and voltage ratings for a given size and cost. They are widely used in power supplies, frequency selective networks, and decoupling networks due to their high capacitance in a small form factor. They are also used to provide a stable source of reference voltage in analog circuits. They are highly reliable and feature low ESR and ESL, which makes them suitable for high frequency applications.

Working Principle

Tantalum capacitors, such as the part# 299D107X9016FB1E3, use tantalum metal as the anode material. The tantalum metal forms an oxide-layer barrier which creates a high capacitance-to-volume ratio. The dielectric layer is extremely thin, which results in very low parasitics and low equivalent series inductance. The dielectric layer is also very stable and provides excellent characteristics for charge/discharge cycles.

The operating voltage range for these capacitors is typically between 4 and 16 volts. This voltage range is usually adequate for most applications, but be aware that the rate of deterioration of the capacitance will increase as the voltage increases. Operating temperatures for this part number range from -55°C to 125°C. While these capacitors are well suited for most consumer applications, they may not be suitable for high power applications.

In conclusion, the part# 299D107X9016FB1E3 tantalum capacitor is an excellent choice for a variety of applications requiring a combination of small size, high capacitance, cost efficiency and reliable performance. This capacitor provides a reliable source of energy with low parasitics and high tolerance to high frequency signals.