LS Mtron LSUC 002R8L 0400F EA

2.8V / 400F Radial Cell Ultracapacitor
Part Number: LSUC 002R8L 0400F EA
Manufacturer: LS Mtron
Family: LSUC
Series: Radial
Class: Ultracapacitor

LS Ultracapacitor energy storage devices are positioned between conventional electrolytic capacitors and rechargeable batteries. LS Ultracapacitors are optimized for the highest performance with the lowest resistance possible. They feature high power, high energy, reliability and long life which enables use in a variety of applications such as back­up power, auxiliary power, instantaneous power compensation and peak power compensation.

  • High power performance compared to batteries
  • High energy performance vs electrolytic capacitors
  • Low ESR and high power vs. competing ultracapacitors
  • Robust design for improved long term reliability
  • Environmentally friendly
  • Maintenance­ free
  • Wide operating temperature range (-40℃ to +65℃)


Rated Voltage: 2.8V
Capacitance: 400F
Cell Configuration: Radial Cell
Operating Temperature: -40 ~ 65 °C
Transport Class: Approved for shipping as non-hazardous per UN 3499 CAPACITOR, electric double layer (with an energy storage capacity greater than 0.3 Wh). Special provision 361 (A186 in ICAO/IATA and in addition 173.176 in the US DOT regulations)
Resistance (DC): 3 mΩ
Maximum Current: 255 A
Leakage Current: <1 mA
Maximum Stored Energy: 0.44 Wh
Length: 71 MM
Width: 0 MM
Height: 0 MM
Diameter: 35 MM
Weight: 80 G


  • Radial construction
  • Lug terminals


  • Peak Power Assistance
  • Back Up Power
  • Regenerating Storage
  • Battery Replacement


  • ISO9001 2008, ISO14001 2004
  • UL810A Certificate No. MH46367
  • OHSAS 18001 2007
  • IEC 61373 IEC 60068 Shock & Vibration