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02.03.15 /  Kategorie: Passive Bauelemente, Beck Handel

RKE Miniature Aluminum Electrolytic Capacitors with
high-vibration resistance



ELNA has expanded the product line for the miniature aluminum electrolytic capacitors called "RKE Series", that compared with the current "RKD Series" and has the high-vibration resistance (40G).

In order to meet the requirement for automotive equipment market, ELNA has developed a new structure for high vibration resistance.

The RKE Series suitable for the direct fuel injection ECU and the electric power steering etc. that require a high vibration resistance.


  • Case size: φ16x31.5L to φ18x40L
  • Rated voltage: 25V to 50V
  • Capacitance: 1200uF to 6800uF
  • ESR: 0.019Ω to 0.033Ω (100kHz 20°C)
  • Rated ripple current: 2940mArms to 4250mArms (100kHz 125°C)
  • Temperature range: -40°C to 125°C
  • Life time: 125°C 5000 hours