Based in Liberty, SC, Cornell Dubilier specialize in Snap-in Aluminium Electrolytic, AC Power Film Capacitors, DC Film Capacitors, IGBT Snubbers and Mica Capacitors.
Cornell Dubilier focus their engineering capabilities towards advancing Aluminium electrolytic technology, especially in the area of prismatic form factors. Thermal and physical modelling of capacitors using COMSOL and advanced electrical and physical testing and analysis techniques.
Cornell Dubilier consider their key strengths to be their broad portfolio of standard capacitor products for Power Electronics. They excel with applications and custom capacitor designs for critical applications. Their access to CDE engineers, their global logistics, sales and distribution network all lend support to a customer’s decision to approve a CDE Device.
DMTL were appointed Cornell Dubilier (CDE) UK Design Distributors in 2015.
To date designs have included Hi Capacitance Aluminium, Low ESR devices, High Voltage Radials and most recently the Silver Mica Hi Rel Cap ranges.
Date of Incorporation
Number of Employees
Factory Floor Space
720,000 Sq Ft
ISO-9001, AS9100 & ISO-14001
Aluminum Electrolytic, DC Film, AC & DC Oil-Filled, Mica.