Power & EMC

Hybrid supercap uses both, battery and supercap technology

Eaton HS hybrid supercapacitors are small-footprint, high-power energy storage devices ideal for a host ofenergy and industrial applications.
Eaton’s HS supercapacitors comprise new proprietary materials. Each supercapacitor has two electrodes, one similar to that of a battery and one a standard supercapacitor electrode. Consequently, their energy densities are closer to those of conventional batteries and up to 10 times higher than standard supercapacitors. HS supercapacitors are maintenance-free with lifetimes of up to 20 years.



  • High power and ultra-high capacitance
  • Small footprints for space-saving (10.5 mm x 18 mm to 16.5 mm x 27 mm package sizes)
  • Wide range of operating temperatures (-25 °C to +70 °C)
  • Low ESR and leakage current to minimize power wastage
  • Lead and halogen-free, RoHS and REACH compliant, UL registered

Hybrid supercapacitors explained HS supercapacitor product aid Supercapacitor hybrid cylindrical cells datasheet

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