T541X337M016CT8510

Tantalum - Polymer Capacitors

T541X337M016CT8510 is a tantalum-polymer capacitor used in many modern electronic applications. The use of tantalum-polymer capacitors is mainly limited to high frequency and high temperature applications as these capacitors offer superior performance over more traditional electrolytic capacitors. Tantalum-polymer capacitors operate by having an electrolyte sandwiched between a metal anode and a metal cathode. When a voltage is applied to the capacitor, the metal anode and cathode attract opposite charges from the electrolyte, creating an electric field between them. This electric field creates a “capacitance” that allows electricity to “flow” between the metal anodes and cathodes.

Application Field

T541X337M016CT8510 capacitors are used in many modern electronic applications, including but not limited to: cell phones, tablets, battery packs, consumer electronics, automotive electronics, medical devices, industrial electronics and home automation. These capacitors are also commonly used in high frequency applications such as radio frequency circuits, high-speed switching power supplies and fast power systems. Due to their ability to handle high temperatures, they can also be used in high temperature applications, such as in automotive circuit boards, power plants and satellites.

Tantalum-polymer capacitors can also be found in audio applications such as amplifiers, sound systems and soundboards. The superior high-frequency settling characteristics of these capacitors make them ideal for use in high-performance audio circuits where accuracy, reliability and wide range of frequency response is essential. Furthermore, the relatively low DC bias and dielectric absorption properties of these capacitors make them perfect for line and speaker protection.

Working Principle

Tantalum-polymer capacitors operate by having an electrolyte sandwiched between a metal anode and a metal cathode. The electrolyte is usually in the form of a stable solution of electrolyte salts, but can also be a combination of various organic solvents, most commonly ethylene glycol or dimethyl ether. When a voltage is applied to the capacitor, the metal anode and cathode attract opposite charges from the electrolyte, creating an electric field between them. This electric field creates a “capacitance” that allows electricity to “flow” between the metal anodes and cathodes.

The size of the capacitor, frequency of operation and environmental conditions all affect the capacitance of the capacitor. As capacitance increases, the voltage across the capacitor will increase. In turn, this increases the current flowing through the capacitor, which is proportional to the square of the voltage. The amount of current that can be safely handled by the capacitor is dependent on its design and the maximum voltage of the capacitor.

The properties of a tantalum-polymer capacitor are determined by the components used in their manufacture, making them a highly customizable and versatile type of capacitor. Their low equivalent series resistance (ESR) and low leakage current make them ideal for high frequency and high power applications. Furthermore, their high operating temperature makes them well suited for long life in harsh environments.

Tantalum-polymer capacitors are a highly efficient, lightweight and reliable type of capacitor used in an array of modern electronic applications. Their superior performance, customizability and versatility make them a popular choice amongst electronic engineers.