Illinois Capacitor is a leading manufacturer of miniature capacitors for electronics, lighting, energy and other markets. These products include: aluminum electrolytic, metalized film, power film, supercapacitors (ultra capacitors), supercapacitor modules and other types. IC is one of the world’s most experienced capacitor manufacturers, well known for its benchmark quality, guaranteed delivery and responsive engineering support.
In February 2015, Illinois Capacitor Inc., and its affiliates were acquired by Cornell Dubilier Marketing, Inc. This acquisition brings together two of the leading manufacturers of capacitors for the electronics marketplace.