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Vishay

 

Vishay Intertechnology has introduced a new series of ruggedized ENYCAP™ Electrical Double-Layer Capacitors (EDLCs) for energy harvesting and power back-up applications in harsh and humid environments.

The Vishay 225 EDLC-R ENYCAP capacitors are the industry’s first to offer useful life of 2,000 hours at 85°C, and to meet the requirements of the toughest test of moisture resistance: the biased 85°C/85% relative humidity 1,000-hour test.

The long useful life of the devices is double that of standard EDLCs, giving scope for OEMs to design for maintenance-free operation.

Available in eight small case sizes ranging from 16mm x 20mm to 18mm x 40mm, the 225 EDLC-R ENYCAP capacitors offer high power density of as much as 4.1Wh/kg.

 

 

 

ENYCAP EDLCs: Range of cylindrical case sizes

 

Part Number Capacitance Package (mm)
MAL222591003E3 20F 16 x 20
MAL222591006E3 25F 16 x 25
MAL222591004E3 25F 18 x 20
MAL222591007E3 30F 18 x 25
MAL222591002E3 35F 16 x 31
MAL222591001E3 40F 18 x 31
MAL222591008E3 50F 18 x 35
MAL222591009E3 60F 18 x 40

 

Features
  • Rapid charge and discharge
  • Maximum rated voltage of 2.7V
  • Ruggedized for operation in high humidity
  • Operating-temperature range: -40°C to 85°C
Applications
  • Industrial equipment
  • Renewable energy equipment
  • Automotive systems and robots
  • Smart meters
  • Emergency lighting

 

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