The T510X687M004AT4860 is a tantalum capacitor manufactured by Kemet. It belongs to Kemet's T510 series of high-performance, solid electrolytic capacitors, known for their superior reliability and stability. This specific part is characterized by its capacitance, voltage rating, and ESR (Equivalent Series Resistance), making it suitable for a variety of demanding applications.

Applications:

• Power management circuits
• DC-DC converters
• Bulk capacitance in power supplies
• Filtering and decoupling in high-frequency circuits
• High-reliability applications like aerospace and defense

Features:

• High capacitance value (680 µF)
• Low ESR (Equivalent Series Resistance)
• 4V voltage rating
• Solid tantalum construction
• High ripple current capability
• Surface mount design
• RoHS compliant

Benefits:

• Stable Performance: Solid tantalum construction ensures stable capacitance and ESR over a wide range of temperatures and frequencies.
• Long Lifespan: High-reliability design and materials contribute to an extended operational lifespan.
• Low ESR: Minimizes power losses and heat generation in high-frequency circuits, improving efficiency.
• Effective Filtering: Provides excellent filtering and decoupling performance, reducing noise and ripple in power supplies.
• Compact Size: Surface mount design allows for high-density circuit layouts.

Technical Specifications:

The T510X687M004AT4860 has a capacitance of 680 µF with a tolerance of ±20%. Its voltage rating is 4V DC. The ESR is typically very low, often in the milliohm range. It operates over a wide temperature range, typically from -55°C to +125°C. The capacitor is housed in a standard EIA case size. Refer to the Kemet datasheet for precise ESR, ripple current, and temperature derating specifications.

Tantalum capacitors are known for their volumetric efficiency and stable electrical characteristics, making them a preferred choice in applications where performance and reliability are critical. Kemet is a leading manufacturer of tantalum capacitors, with a reputation for high-quality products and innovative designs.