Eaton’s XLR-48 supercapacitor module offers high power density to optimise energy consumption – now at TTI

Suitable as sole energy storage device/combined with batteries in hybrid/EVs; EDLC construction; long 20-year product lifetime with millions of cycles

The new Eaton XLR-48 supercapacitor module delivers high reliability, high power and ultra-high capacitance energy storage and is available now at TTI, Inc., a world leading specialist distributor of electronic components. Utilising electrochemical double-layer capacitor (EDLC) construction, the Eaton XLR-48 supercapacitor module can be used as a sole energy source or in combination with batteries to optimize cost, lifetime and run time.  With ultra low ESR for high power density, the XLR-48 offers design lifetime up to twenty years, with millions of charge/discharge cycles throughout the life of the application.

Physical features of the XLR-48 include its heavy duty metal housing, which is robust and suitable for high vibration, high current uses.  An IP65 rating means the device is water jet washable.  An industry-standard form factor enables easy integration into multiple applications.  The XLR-48 is manufactured using environmentally-friendly materials for a green power solution.

Thanks to its wide operating temperature range, the Eaton XLR-48 supercapacitor energy storage device suits a wide range of environments and types of installation location, including: hybrid and EVs; grid storage; commercial vehicles (trucks, mining equipment, construction vehicles); underground rail and marine applications.

About TTI, Inc.

TTI, Inc. a Berkshire Hathaway company, is an authorized, specialty distributor of interconnect, passive and electromechanical (IP&E) components and the distributor of choice for industrial and consumer electronics manufacturers worldwide. Broader and deeper inventory, leading-edge products and custom supply chain solutions have established TTI as the leading specialist in electronic component distribution. Globally, the company maintains two million cubic feet of dedicated warehouse space containing over 850,000 component part numbers. Along with its subsidiaries, Mouser Electronics, Sager Electronics, and Symmetry Electronics, TTI employs over 5,400 employees and is represented in over 100 locations throughout Europe, North America and Asia. For more information about TTI, visit

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