TH3C685M016F1700

Tantalum Capacitors

Tantalum capacitors are among the most popular computer components in the electronics industry, and the TH3C685M016F1700 is among the highest-rated of them. It is an advanced, high-performance large-capacitance capacitor from TDK with a low self-inductance and low ESR.

Application Field

The TH3C685M016F1700 is ideal for use in applications such as mobile phones, base station systems, computer peripherals, automated test equipment, and power management systems. Its immense high-temperature endurance and low ESR make it an ideal choice for these applications because the capacitor must be able to withstand the temperature and current fluctuations associated with the devices.

Working Principle

Tantalum capacitors are so-named because they are constructed using a form of a tantalum electrolyte. This type of electrolyte is formed on the surface of the capacitor and acts as a barrier between two conductive plates. In order for the capacitor to work, both the positive and negative plates must be connected to two opposite ends of the electrolyte.

When a potential difference is applied across the capacitor, charge will flow through the electrolyte and build up on the plates. This charge then creates a field of force between the plates, known as the capacitor\'s capacitance. The amount of charge stored in the capacitor is determined by the area of the plates and the distance between them.

The plate\'s capacitance is determined by the type of material used, as well as its size. The most common materials used are tantalum, aluminum, and ceramic. Different types of capacitors will have different capacitance values. The TH3C685M016F1700 has a high capacitance value which makes it suitable for devices which require high current and voltage supply, such as mobile phones, base station systems and computers.

Tantalum capacitors are usually paired with electrolytic capacitors, where the Tantalum capacitor is used as the primary filter and the electrolytic capacitor as the secondary. Together, they form a dual-capacitor filter, providing a more stable power supply.

Conclusion

The TH3C685M016F1700 is a high-performance large-capacitance tantalum capacitor from TDK. It has an immense high-temperature endurance and low ESR, making it suitable for many applications. Its high capacitance makes it ideal for power management devices, mobile phones and base station systems.