The T494D476K020AS is a surface mount solid tantalum capacitor from Kemet's T494 series. These capacitors are designed for applications requiring high reliability and ruggedness. The 'D' case size refers to its specific dimensions.

Applications

• DC-DC converters
• Power management circuits
• Avionics
• Military applications
• Medical devices

Features

• Surface Mountable
• Solid Tantalum Construction
• High Reliability
• Rugged Design
• Molded Case
• RoHS Compliant

Benefits

• Exceptional stability and performance in harsh environments.
• Long lifespan.
• Reduced size and weight.
• Suitable for automated assembly processes.
• Environmentally friendly due to RoHS compliance.

Additional Details

The T494D476K020AS features a capacitance of 47µF (microfarads) with a tolerance of ±10%. It has a voltage rating of 20V (volts DC). The operating temperature range is typically -55°C to +125°C. The ESR (Equivalent Series Resistance) can be found in Kemet's datasheet for this part number. The termination finish is matte tin, providing excellent solderability. The rugged design and high-reliability characteristics make it suitable for mission-critical applications. The D case size's dimensions are standardized, ensuring compatibility with various PCB layouts and pick-and-place equipment.