The KEMET T492C335K025CS is a surface-mount solid tantalum capacitor designed for general-purpose applications requiring stable performance and volumetric efficiency. This capacitor features a molded case, providing robust protection and compatibility with automated assembly processes. It's commonly used in decoupling, filtering, and timing circuits.

Applications

• Decoupling: Provides local energy storage to reduce voltage fluctuations in digital circuits.
• Filtering: Smooths out voltage ripples in power supplies and signal lines.
• Timing Circuits: Used in RC timing circuits for various applications.
• General Purpose: Suitable for a wide range of electronic circuits requiring a reliable capacitor.
• Power Management Circuits: Helps to stabilize voltage and current in power management systems.

Features

• Capacitance: 3.3 µF (Microfarads).
• Voltage Rating: 25 VDC (Volts Direct Current).
• Tolerance: ±10%.
• ESR (Equivalent Series Resistance): Typically around 4 Ohms at 100kHz.
• Operating Temperature Range: -55°C to +125°C.
• Case Size: EIA 6032 (C Case).
• Termination: Surface Mount.
• Molded Case: Provides physical protection and facilitates automated assembly.
• RoHS Compliant: Complies with Restriction of Hazardous Substances directive.

Benefits

• Stable Performance: Tantalum capacitors offer stable performance over a wide temperature range.
• Volumetric Efficiency: Provides a high capacitance-to-volume ratio, saving board space.
• Long Life: Tantalum capacitors have a long operational lifespan.
• Reliable Operation: Offers reliable performance in demanding applications.
• Easy Assembly: Surface mount design simplifies the assembly process.
• Excellent Frequency Response: Maintains consistent performance across a wide range of frequencies.

Additional Details

The T492 series is known for its robust construction and suitability for automated pick-and-place assembly. The capacitor's ESR (Equivalent Series Resistance) is a crucial parameter for decoupling and filtering applications, as it affects the capacitor's ability to handle ripple current. Proper derating guidelines, such as voltage derating, should be followed to ensure long-term reliability. The case material is typically epoxy, which provides good electrical insulation and environmental protection. It's important to consult the datasheet for specific performance characteristics and application guidelines.