The KEMET T491 Series is a range of solid tantalum surface mount capacitors designed for general-purpose applications. The T491X226K025AS is a specific part number within this series, indicating a capacitance of 22µF, a voltage rating of 25V, and a ±10% capacitance tolerance. These capacitors are widely used in various electronic circuits due to their stable electrical performance and small size.

Applications

• Decoupling in digital circuits
• Filtering in power supplies
• Bypass applications
• General-purpose applications in commercial and industrial electronics
• Consumer electronics such as smartphones and tablets

Features

• Surface mount design for automated assembly
• Solid tantalum capacitor
• Small case size (EIA Standard 7343-20)
• High volumetric efficiency
• Stable electrical performance
• RoHS compliant

Benefits

• Reduces board space due to its compact size
• Ensures reliable performance in a wide range of operating conditions
• Suitable for high-density circuit boards
• Provides stable capacitance over temperature and frequency
• Easy to integrate into automated manufacturing processes
• Environmentally friendly due to RoHS compliance

Technical Specifications

The T491X226K025AS capacitor has the following specifications:

• Capacitance: 22µF
• Voltage Rating: 25V DC
• Capacitance Tolerance: ±10%
• Operating Temperature Range: -55°C to +125°C
• ESR (Equivalent Series Resistance): Specified in datasheet (dependent on frequency and temperature)
• Case Size: 7343-20 (EIA Standard)
• Termination Finish: Sn (Tin)

The T491X series from KEMET provides a reliable and efficient solution for decoupling, filtering, and bypass applications. Its compact size and stable performance make it suitable for a wide range of electronic devices. The part number T491X226K025AS specifically offers a 22uF capacitance at 25V, making it a great choice for circuits needing those values. Always refer to the datasheet for the most accurate and up-to-date specifications.