Supercapacitors (EDLC)

Electrical Double Layer Capacitors

To meet consumer demand for mobile devices with greater efficiency and functionality, Murata began focusing its R&D efforts on supercapacitors (EDLC*) in 2008, at which time we made a strategic decision to license leading-edge supercapacitor technology from CAP-XX Limited  Cap-XX, an Australia-based firm. Working from this collaborative basis, Murata has enhanced the design and manufacturer of these high power (low ESR) supercapacitors in a compact, slim package, and we continue our research efforts to develop even better and higher performing products.

*Supercapacitor is also known as "EDLC" in academic parlance. EDLC stands for Electrical Double Layer Capacitor. In addition, supercapacitor is abbreviated as "supercaps." All are different terms for the same kind of capacitor.


Murata Icon X Product Lineup

Murata offers two series of supercapacitors (EDLC).

DMF series featuring high power are for general applications . 

DMT series design has been optimized for  Solid State Drives(SSDs) or applications used at 85°C.

According to your application or usage condition, please select the most suitable product.

Electrical Double Layer Capacitors

DMF Series

Electrical Double Layer Capacitors

DMT Series

Murata Icon X Technical Note

Technical Note is available at the following link:

Technical Note

Technical Note PDF [PDF: 1.3MB]

You can download PDF of Technical Note.

Murata Icon X Application Note

Application Notes for various applications are available at the following link:

Murata Icon X PDF Catalog

PDF catalogs for supercapacitors (EDLC) are available at the following links:


Electrical Double Layer Capacitors (Supercapacitors) DMF Series (PDF: 0.9MB)

  • CAT NO. o83e-1
  • UPDATE 7/22/2014
Download PDF

Electrical Double Layer Capacitors (Supercapacitors) DMT Series (PDF: 1.1MB)

  • CAT NO. o84e
  • UPDATE 7/22/2014
Download PDF

Murata Icon X Other Links