Evans Capacitor Company is an AS9100/ISO 9001 certified, ITAR registered manufacturer in East Providence, Rhode Island, developing advanced capacitors for aerospace, defense and other demanding applications since 1996.
When the company discovered that combining two capacitor technologies -- tantalum and ruthenium oxide -- yielded the most power dense capacitor in the industry, they developed hybrid capacitors known as EVANSCAPS. The EVANSCAP devices provide significant savings of space and weight compared to other capacitor technologies, in a high reliability ruggedized package providing MTBF > 5 million hours.
EVANSCAPS are specified for demanding aerospace, defense, and energy exploration applications including radar, laser, power hold-up/bridge power, downhole drilling, electronic warfare and many more. They replace standard military capacitors, or augment batteries and power supplies where size, weight, reliability and quality are important factors of component selection.