Cornell Dubilier

Cornell Dubilier – Passive Components

Cornell Dubilier Electronics CDE Cornell Dubilier is a leading manufacturer of capacitors for the electronic and power industries. The wide range of standard stocked capacitors is a springboard to the industry’s best application engineering support. Cornell Dubilier capacitor categories include aluminum electrolytic, AC motor runs, AC motor starts, ceramic, DC film, mica capacitors, SMT capacitors, snubber modules, and tantalums. As a leader in aluminum electrolytic, film and mica capacitors technology, companies at the forefront of power electronics come to us for application assistance and design of capacitors used in their demanding applications. Many of our customers are market leaders in renewable energy, power supplies, UPS, motor drives, HVAC, motors, welding, military/aerospace, lighting, electric vehicles, medical equipment and more. Cornell Dubilier is a prominent manufacturer at the forefront of producing capacitors for the electronic and power industries. The company offers an extensive selection of standard stocked capacitors, serving as a foundation for providing the industry’s top-notch application engineering support. Cornell Dubilier’s capacitor portfolio encompasses a wide range of categories, including aluminum electrolytic capacitors, AC motor run capacitors, AC motor start capacitors, ceramic capacitors, DC film capacitors, mica capacitors, SMT capacitors, snubber modules, and tantalum capacitors. These diverse offerings cater to various applications and ensure that customers have access to high-quality capacitors designed to meet their specific needs. With Cornell Dubilier’s exceptional product range and dedicated application engineering support, customers can rely on their capacitors for optimal performance and reliability in electronic and power-related applications.

Cornell Dubilier Electronics (CDE) has been a leading innovator in capacitor technology for over 100 years, serving more than 35,000 customers globally. The company specializes in high-performance capacitors for demanding applications.

Product Portfolio

Aluminum Electrolytic Capacitors

  • Screw terminal types
  • Snap-in designs
  • Axial lead configurations
  • High-ripple current options
  • Long-life series

Film Capacitors

  • AC film
  • DC film
  • Motor run capacitors
  • Power electronics
  • Custom designs

Power Electronics

  • DC link capacitors
  • Bus bar assemblies
  • Filter capacitors
  • High-voltage solutions
  • Energy storage

Specialized Solutions

  • Military/aerospace grade
  • Industrial applications
  • Alternative energy systems
  • Power conversion
  • Motor start capacitors

Application Areas

  1. Industrial
  • Variable frequency drives
  • Power supplies
  • Motor controls
  • UPS systems
  • Welding equipment
  1. Military/Aerospace
  • Defense systems
  • Aircraft power
  • Ground support
  • Naval applications
  • Space technology
  1. Alternative Energy
  • Solar inverters
  • Wind power
  • Energy storage
  • Power conversion
  • Grid tie systems
  1. Transportation
  • Electric vehicles
  • Railway systems
  • Marine applications
  • Charging infrastructure
  • Power distribution

Manufacturing Excellence

  • State-of-the-art facilities
  • Advanced quality control
  • ISO certifications
  • Environmental compliance
  • Rigorous testing standards