Cornell Dubilier

- Cornell Dubilier is the source for capacitors that transform your applications to success stories. It excels with aluminum electrolytic, mica, motor run and AC and DC plastic film capacitors. Cornell Dubilier only makes capacitors and has been doing it for almost 100 years. The world leaders in welders, UPS systems, motors, drives, avionics, power and military electronics and medical lasers are prominently among its more than 33,000 customers.

Type 381LX/383LX Aluminum Capacitors

Image of Cornell Dubilier Electronics' Type 381LX/383LX Aluminum Capacitors

Adding longer-life and more ripple capability to the excellent value of type 380L/LX capacitors from CDE. Learn More

MC/MCN Series Multilayer RF Capacitors

Image of Cornell Dubilier Electronics' MC and MCN Series Multilayer RF Capacitors

CDE MC and MCN series multilayer RF chip capacitors are designed for high-frequency, high-power, and high-voltage applications. Learn More

Quencharc® Arc Suppressor/Snubber

Image of Cornell Dubilier Electronics' Quencharc® Arc Suppressor/Snubber Network

Cornell Dubilier's Quencharc capacitors combine a resistor and a metallized polyester film capacitor together for transient suppression. Learn More

Newest Products View All (19)

Type 947C Power Film Capacitors Publish Date: 2009-06-11

Cornell Dubilier Electronics' type 947C series uses the most advanced metalized film technology for long life, high reliability in DC link applications.

944U High Current Film Capacitor Publish Date: 2010-11-12

Cornell Dubilier's 944U high current film capacitors are specifically designed for use in medium power DC filtering applications.

Quencharc® Arc Suppressor/Snubber Network Publish Date: 2012-06-29

Cornell Dubilier's Quencharc capacitors combine a resistor and a metallized polyester film capacitor together for transient suppression.

Orange Drop® Capacitors Publish Date: 2013-06-21

CDE's Orange Drop capacitors are made with film dielectric and metallized or foil electrodes are well known for their excellent performance in pulse DC and AC circuits.

EDLR Series Publish Date: 2013-06-21

Cornell Dubilier's EDLR ultracapacitors are available in vertical and horizontal coin style packages that mount to printed circuit boards.

BLC Series Publish Date: 2013-06-21

Cornell Dubilier's BLC series capacitors are an excellent choice for demanding applications in inverters for wind and solar energy, electric vehicles, motor drives, and UPS systems.

Recent PTMs View All (7)

Aluminum Capacitors Publish Date: 2011-10-26

Cornell Dubilier produces several different large aluminum electrolytic capacitors including general purpose, snap-in, hi-ripple, and flatpack designs.

Duration: 10 minutes
UNL Series Green Capacitors Publish Date: 2011-10-26

Has longer life expectancy than other aluminum electrolytic snap-ins, very reliable, lowers system costs, and increases board space by reducing component count.

Duration: 5 minutes
MLP & MLS Flatpack Capacitors Publish Date: 2013-02-07

Due to it's flat packaging, stack-ability, and easy heatsinking, component has a long life and is best suited for extreme environments.

Duration: 10 minutes
Ruggedized and High Reliability Flatpack Publish Date: 2014-07-17

Ruggedized and high reliability flatpack aluminum electroytic capacitor including the MPL/MLS capacitors.

Duration: 5 minutes

Featured Videos View All (2)

The Advantages to Working with CDE-Jim Kaplan

The Advantages of working with Cornell Dubilier.

CDE Mica Chip Capacitors

This video talks about CDE Mica Chip Capacitors.