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|