The T491C685M025AS7280 is a surface-mount solid tantalum capacitor from KEMET's T491 series. The capacitor is designed for general-purpose applications. It delivers stable performance across a wide range of operating conditions, making it suitable for decoupling, filtering, and bulk capacitance in electronic circuits. The '7280' likely denotes a specific production batch or testing standard specific to KEMET.

Applications:

• Decoupling in digital circuits
• Filtering in power supplies and DC-DC converters
• Bulk capacitance in embedded systems and portable devices
• General-purpose applications in industrial and commercial electronics
• Signal filtering in sensitive analog circuits

Features:

• Surface Mount Technology (SMT)
• Solid Tantalum Capacitor with MnO2 cathode
• Molded Case for enhanced protection
• RoHS Compliant, lead-free construction
• Stable electrical parameters over temperature and voltage
• Standard ESR

Benefits:

• Reduced board space due to compact size
• Provides stable and predictable performance
• Reliable operation in standard environments
• Environmentally friendly due to RoHS compliance
• Long operational lifespan

Additional Details:

The T491C685M025AS7280 features a capacitance of 6.8µF with a tolerance of ±20%. It has a rated voltage of 25V DC and is designed to operate within a temperature range of -55°C to +125°C. The case size is Case C per EIA standard. The termination finish is typically matte tin. It is a suitable choice for applications where a stable capacitance value is required at a moderate voltage level.