High Performance Electrical Double Layer Capacitor

Part Number Information
Part #: Price/Availability:
DME Buy Now
DMD Buy Now
DMF Buy Now

Murata introduces the DME, DMD and DMF series Electrical Double Layer Capacitors (EDLC). This product is similar in formation to the AVX Best Cap. At the moment the series has a limited range but Murata will be expanding the selection in the near future. Currently they offer a 2.1V and 2.7V single cell as well as double cells which max out at 5.5V. These products were designed specifically for Peak Assist and SSD Backup applications.


  • Small and Slim: 20.5mm x 18.5mm x 1.5mm
  • High Power (Rated voltage 2.1V/cell, Peak voltage: 2.7V/cell, 30mΩ/cell) 
  • High Energy (High rated voltage and High capacitance)
  • Wide operation temperature range from -30°C to +70°C
  • Low ESR at lower temperatures
  • Long cycle life-exceeding 100k cycles. Maintenance free energy device with flexible charge /discharge profiles
  • High peak pulse output Can be used for load levelings


  • Peak Power Assist
    • LED / flash, Motors / E-Paper / Cellular phones / PA assist / Audio
  • Backup
    • Solid state drives / UPS
  • Energy Harvesting
    • Micro and macro energy harvesting
  • Battery Load Assist
    • Point of sales equipment / Smart Meters / Tablet PC / Fuel cells