Monday, December 28, 2015

Low ESR polymer electrolytic, 2 to 25 VDC capacitors from KEMET

The KEMET Organic Capacitor (KO-CAP) is a solid electrolytic capacitor with a conductive polymer cathode capable of delivering very low ESR and improved capacitance retention at high frequencies. KO-CAP combines the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. Unlike liquid electrolyte-based capacitors, KO-CAP has a very long operational life and high ripple current capabilities.

The T520 low ESR polymer electrolytic provides the widest range of voltage, capacitance, and case size options in the KO-CAP family. Suitable for general-purpose DC applications up to 12.8 volts, the T520 is ideal for DC-to-DC converters, bulk decoupling, and hold-up.

Features
  • Extremely low ESR
  • Volumetrically efficient
  • High frequency capacitance retention
  • 100% accelerated steady state aging
  • 100% surge current tested
  • EIA standard case sizes
  • Halogen-free epoxy/RoHS-compliant

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