Kemet High-Reliability Tantalum Capacitor

The global industry standard Kemet MnO₂ tantalum and next-generation KO-CAP® conductive polymer tantalum capacitors. Squeezing massive capacitance values and ultra-low ESR profiles into compact SMD case sizes. We supply a full range of products and support fast worldwide shipping. Please contact us for a quote.

Product Detail


  • Kemet  Brand Advantage: The definitive global synonym for premium solid tantalum architecture. Kemet’s proprietary high-purity tantalum powder sorting and advanced polymer cathode layers eliminate the legacy ignition risks, defining benchmark field safety.

  • Core Highlights:

    • Proprietary KO-CAP® Microscopic ESR: Utilizes highly conductive polymers to plunge equivalent series resistance (ESR) to single-digit milliohm domains, easily subduing heavy ripple currents inside modern power grids.

    • Volumetric Efficiency Superiority: Yields intense energy-to-volume configurations, packing massive microfarad capabilities within tiny footprints that traditional ceramic MLCCs cannot structurally match.

    • Benign Open-Circuit Failure Profile: Inner polymer matrices contain self-healing properties that resist catastrophic combustion during electrical overstress, safely safeguarding downstream microprocessors.

  • Applications: Avionics power distribution hubs, enterprise server CPU power decoupling, telecom base-station baselines, and critical clinical instrumentation.


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