Cornell Dubilier

Cornell Dubilier Electronics, Inc. (CDE) is a leading manufacturer of high-quality capacitors renowned for their reliability and innovation across critical applications. With a rich history spanning over a century, CDE specializes in delivering optimal capacitor solutions for industries ranging from aerospace and defense to renewable energy. They offer a comprehensive product lineup including aluminum electrolytic capacitors, mica capacitors, AC and DC film capacitors, and are the exclusive U.S. manufacturer of premium mica capacitors.

CDE's capacitors are distinguished by their legendary reliability, undergoing rigorous testing to ensure compliance with stringent industry and military standards. As the largest power capacitor company in North America, CDE provides an unmatched selection to meet diverse engineering needs. They collaborate closely with customers to develop customized solutions tailored to specific requirements, supported by a knowledgeable tech support team.

Driven by a commitment to innovation, CDE continues to advance capacitor technology, recently expanding their Flatpack aluminum electrolytic capacitors to include a high-vibration package capable of handling up to 80g's. With their acquisition by Knowles Corporation, CDE remains dedicated to setting industry benchmarks in capacitor performance and quality.