173D685X9004UWE3

Tantalum Capacitors - 173D685X9004UWE3 Application Field and Working Principle

Tantalum capacitors are increasingly being used in various applications as they offer stabilization and filtering capabilities. They contain two electrodes; a tantalum anode and a cathode made of another metal or alloy, which divide a non-solid electrolyte between them. This requires an operating temperature range of -40°C to +85°C and an operating tolerances of ±20 %.

The 173D685X9004UWE3 is a specific kind of tantalum capacitor. It has a wide variety of applications ranging from power supply design to audio applications. In power supply design, this capacitor can be used for AC ripple filtering. It can also be used for bypassing and DC blocking or coupling applications. In audio applications, this capacitor can be used for crossover and tone control.

In terms of its working principle, the 173D685X9004UWE3 works like any other tantalum capacitor. It has two electrodes which create a space between them. Within the space there is a highly conductive electrolyte which acts as an ionic conduction medium. When a voltage is applied, ions will be accelerated towards the anode, attracted to the metal particles which make up the anode. As they collide with the metal particles they deposit themselves, thereby forming an oxide layer. This oxide layer is what makes up the capacitance. As the oxide layer increases, so does the capacitance, hence allowing it to store more and more energy.

The tantalum capacitor is a must have component for many analog and digital electronics, due to its reliable performance and good tolerance to heat and high temperatures. This makes it ideal for use in various applications where stability and precision is key. The 173D685X9004UWE3 is one such component which combines great capacitance value along with putstanding availability and very reasonable cost. This makes it a popular choice for both audio applications and power supply designs.

To conclude, the 173D685X9004UWE3 is an important component in modern electronics and it can be applied in different fields, from power supply design to audio applications. Its functional principle is the same as with all other tantalum capacitors, and includes two electrodes divided by a thin electrolyte, creating an oxide layer which results in the component’s capacitance. The component is reliable and has good tolerances to high temperatures, making it ideal for many design applications.