13008-031KESC/HR

Tantalum capacitors are one of the most ubiquitous electronic components in the industry today. They can be found in virtually every electronic application, from aerospace to consumer electronics. In order to better understand how these components are used, we will discuss the 13008-031KESC/HR application field and working principle.

Overview

Tantalum capacitors are electrical devices that contain a metal “dielectric” and a metallic “plate” separated by an electrolyte material. This electro-chemical reaction allows the capacitor to store an electric charge over time, similar to a battery. The form factor and impedance of a tantalum capacitor can vary drastically based on the model, but 13008-031KESC/HR capacitors are generally small and low impedance, making them ideal for high frequency, high speed applications.

Application Fields

13008-031KESC/HR capacitors are widely used in a range of applications, primarily in electrical systems. Their small size and low impedance makes them ideal for use in high-speed switching and pulse-width modulation circuits. Commonly found in automotive, avionics, and consumer electronics, these capacitors are capable of handling relatively high voltages and temperatures, making them suitable for a variety of environments. They are also used in a wide variety of medical equipment, particularly in pacemakers, as an ultra-low leakage power source.

13008-031KESC/HR capacitors are also useful in computer networks, where their low impedance can be used to control power and timing. They are often found in high speed LAN and WAN networks, as well as in Wi-Fi and Bluetooth applications. Additionally, these capacitors are suitable for use as timing capacitors in high frequency oscillators, as well as in broadband networks.

Working Principle

The 13008-031KESC/HR utilizes a dielectric in the form of a tantalum monoxide layer. This layer is very thin, and as an electrolyte it provides the capacitance to the device. Furthermore, when a voltage is applied to the capacitor, electrons are attracted to the monoxide layer, resulting in an increased capacitance.

The other component of the 13008-031KESC/HR is a metallic plate that is charged as electrons are attracted to the monoxide layer. As the electrons flow across the plate, they create a current, which is responsible for the energy storage of the capacitor. This current eventually dies off as most of the charged electrons become discharged, resulting in a lower capacitance.

Conclusion

Tantalum capacitors, especially the 13008-031KESC/HR, are critical components in a wide variety of applications, ranging from medical equipment to computer networks. Their small size and low impedance make them useful in applications that require high frequency and/or high speed switching, as well as those that need to avoid power leakage. Additionally, their use of a tantalum monoxide layer and metallic plate allow for an electrochemical reaction that makes it possible to store energy within the device.