Cornell Dubilier’s roots can be traced back to 1909 when founder William Dubilier first used a glassy mineral called mica to help form a “condenser” (now called a “capacitor”). While the mica capacitor saw limited success for its intended application, it went on to revolutionize radio broadcast communications allowing for better transmission over longer distances.
As the largest power capacitor company in North America, Cornell Dubilier offer one of the world’s broadest selection of aluminum electrolytic capacitors, mica capacitors, AC film capacitors, and DC film capacitors. Cornell Dubilier’re also the only U.S. manufacturer of high quality mica capacitors.
