The Kemet T520V477M2R5AE007 is a high-performance solid electrolytic capacitor belonging to the T520 series, renowned for its robust design and suitability for demanding applications. It is specifically engineered to deliver high capacitance, low Equivalent Series Resistance (ESR), and stable performance across a wide range of temperatures and frequencies. The incorporation of a tantalum polymer cathode is a key feature, providing superior electrical characteristics and improved reliability compared to traditional tantalum capacitors that use manganese dioxide cathodes.

Applications:

• Power Management: Ideal for filtering and energy storage in DC-DC converters and voltage regulators.
• Decoupling: Provides stable power supply voltage for high-speed digital circuits.
• Portable Electronics: Used in smartphones, tablets, and other mobile devices where space and performance are crucial.
• Industrial Control: Ensures stable and reliable operation in industrial control systems operating in harsh environments.
• Automotive Electronics: Well-suited for use in automotive applications, including engine control units (ECUs) and infotainment systems.

Features:

• Low ESR: Minimizes power dissipation and improves circuit efficiency.
• Stable Capacitance: Maintains consistent performance over temperature and frequency variations.
• Tantalum Polymer Cathode: Enhances reliability and reduces the risk of failure.
• RoHS Compliance: Meets environmental standards regarding the use of hazardous materials.
• Surface Mount Design: Facilitates efficient automated assembly.

Benefits:

• Enhanced Circuit Performance: The low ESR and stable capacitance contribute to more efficient and reliable circuits.
• Longer Operational Life: The tantalum polymer cathode enhances reliability, extending the operational lifespan.
• Energy Efficiency: Low ESR minimizes power dissipation, leading to energy savings.
• Simplified Manufacturing: Surface mount design allows for automated assembly, reducing manufacturing costs.
• Environmentally Responsible: RoHS compliance ensures adherence to environmental regulations.

Additional Details:

The T520V477M2R5AE007 features a capacitance of 470µF and a voltage rating of 2.5V. With an extremely low ESR of 7 mOhms, it's ideal for applications requiring very low impedance. Its operating temperature range is from -55°C to +105°C. It is designed for reflow soldering and comes packaged on tape and reel for automated assembly.