The KEMET T491 series manganese dioxide (MnO2) polarized tantalum chip capacitors are industrial-grade components designed for surface mount automation. They feature reliable solid tantalum technology with excellent wetting characteristics suitable for modern soldering processes. These SMD molded capacitors have capacitance options from 0.1 microfarads to 1000 microfarads, with voltage ratings from 2.5VDC up to 50VDC, and operate within -55°C to 125°C temperature range. They feature standard tin terminations with optional gold plating, laser marking, and meet RoHS compliance for environmentally conscious design.
Ripple Current: 416.7 mA RMS at 85°C, 185.2 mA RMS at 125°C
Leakage Current: 13.9µA after 5min at 25°C
Dimensions vary with case sizes including 1206, 1210, 2312, 2917, 2924
Terminations: Tin with optional gold plating
RoHS Compliance: Yes
Shelf Life: 156 Weeks
MSL: 1
Packaging: T&R, 178mm
Packaging Quantity: 500
Buy the KEMET Series T491 MnO2 Tantalum Capacitor: T491D227M006AT
Experience reliable power storage with the KEMET T491 series tantalum capacitors, ideal for surface mount electronics. These high-performance MnO2 capacitors feature excellent wetting, RoHS compliance, and a broad capacitance range. Designed to operate from -55°C to 125°C, they are perfect for demanding industrial applications. With standard tin terminations and optional gold plating, these components ensure durability and easy soldering. Available in multiple case sizes, they provide flexibility for various design needs, offering long shelf life and consistent performance for modern electronic systems.
Get KEMET T491D227M006AT today—built for precision and long-lasting durability in surface-mount applications.
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