Capacitors are for energy harvesting or back-up in harsh conditions

For harsh, high humidity environments, Vishay Intertechnology has introduced a series of ruggedised ENYCAP electrical double-layer energy storage capacitors for energy harvesting and power back-up applications in harsh, high humidity environments.

The Vishay BCcomponents 225 EDLC-R ENYCAP capacitors are believed to be the industry’s first to offer useful life of 2000 hours at +85 degree C and meet the highest class of moisture resistance: the biased 85 / 85 1000-hour test.

The long useful life of the capacitors is double that of standard electrical double-layer capacitors, enabling maintenance-free operation and greater design flexibility, says Vishay. The high humidity resistivity allows for use in a range of industrial, renewable energy, and automotive applications, including smart meters, handheld electronics, robotics, solar panels, E-latch door systems, and emergency lighting.

Eight small case sizes are available,  ranging from 16 x 20mm to 18 x 40mm. The 225 EDLC-R ENYCAP capacitors offer high power density to 4.1Wh/kg, capacitance values from 20 to 60F, and a maximum rated voltage of 2.7V.

The capacitors are RoHS-compliant and feature rapid charge and discharge performance. They are available from Vishay in through-hole versions.

Samples and production quantities of the 225 EDLC-R ENYCAP capacitors are available now, with lead times of six weeks for larger quantities.

This news story is brought to you by softei.com, the specialist site dedicated to delivering information about what’s new in the electronics industry, with daily news updates, new products and industry news.

To stay up-to-date, register to receive our weekly newsletters and keep informed of the latest technology news and new products from around the globe. Simply click this link to register here:  softei.com

Readers can also register to receive the monthly newsletter from our sister site, weartechdesign.com. This is the only website dedicated to developers of wearable electronic products. Simply click this link to register: weartechdesign.com

We have a Fitbit to give away on both Softei.com and Weartechdesign.com! Register today to enter the competition to win a Fitbit at softei.com or weartechdesign.com.

http://www.vishay.com