T540B686K004DH8610WAFL

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

T540B686K004DH8610WAFL is a type of tantalum - polymer capacitors, a type of capacitors often used in electronic device designs. Tantalum - polymer capacitors are more reliable, cheaper and superior to electrolyte capacitors in such aspects as its lower leakage current, faster response times and greater temperature stability. That is why it has been widely used in many electronic devices such as aerospace electronics and cutting-edge consumer electronics.

Application Field

T540B686K004DH8610WAFL is designed for a wide range of applications in consumer, industrial, and aerospace electronics. It can be used on microprocessor and memory boards, as well as in various analog or digital circuit designs. Tantalum - polymer capacitors offer excellent performance in high-reliability board and subsystem level applications.

Working Principle

The working principle of Tantalum - Polymer Capacitors is similar to that of electrolytic capacitors. An anode, a cathode and a layer of tantalum particles between them make up the core structure of tantalum capacitors. When an electric potential is added to the electrodes, electric charges are stored on the surface of the tantalum particles, which form a potential electric field that interacts with the electric field of the electrodes.

When connected to a power source, a current is established that allows the capacitance of the capacitor to be changed, depending on the applied voltage. The voltage-to-capacitance ratio is proportional to the area of the tantalum particles and the number of layers, as well as the type of internal insulation used. The capacitance of the T540B686K004DH8610WAFL is rated at 6.8µF.

Benefits of Tantalum - Polymer Capacitors

Tantalum - Polymer Capacitors offer several benefits in comparison to traditional electrolytic capacitors. For instance, they can operate at higher voltages, with a higher capacitance-to-volume ratio. Additionally, they are compact and lightweight, with lower loss and a better stability of capacitance than electrolytic capacitors. Also, these types of capacitors can handle higher temperatures, withstanding up to 125 degrees Celsius and making them an ideal choice for consumer electronics devices.

Tantalum - polymer capacitors can also provide improved reliability, with higher dielectric strength, longer life and lower ESR values than their electrolytic counterparts. Their wide temperature range also makes them suitable for a wide range of applications. Furthermore, these types of capacitors are highly tolerant of shock and vibration, making them ideal for use in mobile and portable electronics.

Conclusion

T540B686K004DH8610WAFL is a type of tantalum-polymer capacitors designed for a wide range of applications in consumer, industrial, and aerospace electronics. These capacitors offer excellent performance in comparison to traditional electrolytic capacitors and provide improved reliability, with higher dielectric strength, longer life and lower ESR values. Tantalum-polymer capacitors can withstand higher temperatures, offer lower loss, better stability, and better tolerance to shock and vibration, making them ideal for many different types of electronics devices.

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