Panasonic's TC Series POSCAP™ Capacitors utilize a sintered tantalum anode and a proprietary high conductivity polymer for cathode.  Panasonic's innovative construction and processing yields the lowest ESR level in polymer tantalum technology and exhibits excellent performance in high-frequency applications.  Offering a high volumetric efficiency for capacitance, POSCAP Capacitors are available in various, compact package sizes for a small PCB footprint.  Additionally, POSCAP parts demonstrate high reliability and high heat resistance, making them the ideal Chip Capacitor for digital, high-frequency devices and more.



  • Guaranteed at 125°C 1000h
  • Surface Mount With Low ESR
  • Compact Design
  • High Voltage, High Capacity Type
  • RoHS Compliant


  • High Volumetric Efficiency For Capacitance
  • Safe Alternative To Generic Tantalum Capacitors
  • Variety Of Low Profile Packages Opens Up PCB Space
  • Wide Application Coverage
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