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Supercapacitors DLCAP™DXE series DLCAP™ Standard module (Horizontal type)

  • RoHS2

EKHE451ELL270MJ30S

  • Horizontal type
  • Downsizing (Custom module)
  • Voltage balance circuit / over voltage detection circuit / thermistor for temperature monitor installed

Product Information

Project Specifications
Category Temperature Range -40℃ ~ +70℃
Capacitance Tolerance +10%/-15% (20℃)
Temperature characteristics Capacitance Change ≦±30% of the measured value at 20℃ (-40℃)
Internal Resistance Change ≦1200% of the internal resistance maximum value given in the ratings tables
Load Life Test After the capacitors are subjected to the rated DC voltage at 70℃ for 2000 hours, the following specifications shall be satisfied when they are restored to 20℃.
Capacitance Change Capacitance Change
Internal Resistance Change ≦300% of the internal resistance maximum value given in the ratings tables
Bias Humidity Test After the capacitors are left at 40℃ and 90 to 95%RH for 500 hours without voltage applied, the following specifications shall be satisfied when they are restored to 20℃.
Capacitance Change Capacitance Change
Internal Resistance Change ≦300% of the internal resistance maximum value given in the ratings tables
Insulation Resistance The measured value between the lumped terminal and the case using 500Vdc insulation resistance meter shall be more than 100MΩ.
Insulation Withstand Voltage No abnormality after the AC 2500V is applied between lumped terminal and package for 1 minute. package for 1 minute.

Product characteristics

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Rated Voltage
[V]
Capacitance Case Size Internal Resistance Weight*1
[kg]
Energy Storage*2
[Wh]
Part No.
Typ. (rated) [F] Min. [F] D(H) [mm] W [mm] H(D) [mm] Typ. [mΩ] Max. [mΩ]
7.5 133 113 54 186 88 6.6 7.8 0.7 1.1 MDXE7R5S131PB3111B
466 396 173 3.6 4.2 1.2 3.7 MDXE7R5S461PB3111B
  1. Reference data
  2. The energy storage capacity (Wh) described in this product is calculated based on "Guidebook on Transportation of Supercapacitors for Electrical and Electronic Equipment (JEITA)".

Dimention [mm]

Dimention [mm]

Characteristics data

Temperature Dependance of Capacitance & DCIR (MDXE7R5S461PB3111B)
  • Temperature Dependance of Capacitance & DCIR

  • Temperature Dependance of Capacitance & DCIR

70℃ Load Life Test (MDXE7R5S461PB3111B)
  • 70℃ Load Life Test

  • 70℃ Load Life Test