The KEMET T520 series is a line of high-reliability, solid electrolytic capacitors engineered for applications demanding stable electrical performance and extended operational life. The T520D476M016AE035 is a tantalum polymer capacitor with a capacitance of 47µF and a voltage rating of 16V. It is designed for surface mount applications, allowing for high-density circuit board designs and automated assembly.

Applications:

• Power management circuits, providing stable capacitance for filtering and energy storage in various power supply designs.
• DC-DC converters, smoothing output voltage and minimizing ripple, improving converter efficiency.
• Industrial control systems, where reliability and long life are critical for stable operation.
• Telecommunications equipment, used for filtering and decoupling in sensitive circuits.
• Automotive electronics, benefiting from robust performance over a wide temperature range.

Features:

• Tantalum Polymer Electrode: Delivers superior stability and reliability compared to traditional tantalum capacitors.
• Surface Mount Design: Enables automated assembly and high-density circuit board layouts.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation and increases circuit efficiency.
• Stable Electrical Performance: Maintains consistent capacitance and ESR across temperature and frequency variations.
• RoHS Compliant: Meets environmental regulations, ensuring it is free from hazardous substances.

Benefits:

• Enhanced Reliability: The tantalum polymer construction extends operational life and enhances stability, reducing the likelihood of component failure.
• Improved Circuit Efficiency: Low ESR reduces power losses, leading to higher efficiency and lower heat generation.
• Compact Board Design: The SMD design allows for smaller and more efficient circuit board layouts, saving space.
• Simplified Assembly Process: Surface mount compatibility streamlines assembly and lowers manufacturing costs.
• Consistent Performance: Stable electrical characteristics ensure reliable and predictable circuit operation.

The T520D476M016AE035 has a capacitance tolerance of ±20%. It operates over a temperature range of -55°C to +125°C, making it suitable for harsh environments. The low ESR characteristic is important for applications sensitive to ripple current and voltage variations. Typically supplied in tape and reel packaging, this capacitor is designed for automated pick-and-place assembly.