T521D336M025ATE0407280

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum – Polymer Capacitors are among the most reliable and long lasting capacitors available on the market today. They are typically used in high-frequency electronic equipment where voltage spikes, electrical noise, and temperature fluctuations are common. With their small size, they can be easily integrated into a circuit board, allowing for greater design possibilities. In this article, we will discuss the application field and working principle of the T521D336M025ATE0407280 model of the Tantalum – Polymer Capacitor.

Tantalum-polymer capacitors are unique in their usage of semiconductor technology. The capacitors have a conductive polymer layer that acts as a dielectric, which is sandwiched between two electrodes: a tantalum anode and an aluminum cathode. The tantalum anode plate is etched with a pattern of metal connections to make smaller cells. The smaller cells increase the surface area of the tantalum layer, helping to reduce the overall size of the capacitor.

Tantalum-polymer capacitors are highly efficient in reducing voltage drops and providing extremely low electrical losses, making them ideal for applications in high-temperature and high frequency environments, such as use in power supplies, digital power electronics and control systems.

The T521D336M025ATE0407280 model of capacitors is a standard, wedge style, high reliability, stored energy type tantalum-polymer capacitor. It is of AXIAL type, with a 2.54mm lead spacing, and a 25v rated voltage. It has an electrolytic dielectric with Polymer-electrolyte construction, and a capacitance range of 1.5 - 68µF.

The working principle of the capacitor is based on the electrolytic dielectric, where a charge builds up on the surface of the anode plate due to its affinity for direct current. This charge is stored until the circuit is cut off, at which point the capacitor behaves like an open circuit. The voltage drop due to the stored charge is then discharged over a period of time, allowing for a controlled release of energy.

The advantages of Tantalum - Polymer capacitors include low heat leakage, high capacitance for small physical sizes, low leakage current, high temperature operation, and excellent frequency response. These qualities make them ideal for a variety of applications such as automotive, industrial, and consumer electronics. Specifically, the T521D336M025ATE0407280 model is best suited for DC-DC converters, portable electronics, and power supplies.

In conclusion, Tantalum – Polymer capacitors are reliable, long lasting, and versatile components that are used in a variety of applications. The T521D336M025ATE0407280 model is a high-reliability, wedge-style capacitor with a 2.54mm lead spacing and a 25v rating. It has a best-in-class operating temperature range and a capacitance range of 1.5 – 68µF. Its low leakage current, high capacitance for small physical sizes, and excellent frequency response make it an ideal choice for DC-DC converters, portable electronics, and power supplies.

The specific data is subject to PDF, and the above content is for reference