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

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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

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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)

RA Series Multilayer Film Capacitors

Cornell Dubilier’s RA series multilayer film capacitors for high-frequency RFI/EMI suppression, ignition pulse forming, and motor controllers. Learn More

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

THA and THAS, Thinpack, Aluminum Electrolytic Capacitors

Cornell Dubilier's THA and THAS, high energy density electrolytic in a very low-profile design. Learn More

HHT 175°C Axial Aluminum Electrolytic Capacitor

Cornell Dubilier's HHT 175°C capacitors feature a glass-to-metal seal to prevent dry-out of the capacitor electrolyte. Learn More

AXLH Series Aluminum Electrolytic Capacitors

Cornell Dubilier’s AXLH series of aluminum electrolytic capacitors for applications requiring very-high performance under all operating conditions. Learn More

Hermetically Sealed Aluminum Electrolytic Capacitors

Cornell Dubilier Electronics, Inc. (CDE) introduces its Slimpack, aluminum electrolytic capacitors with glass-to-metal seal that prevents dry-out. This capacitor technology has extraordinarily long life to meet the most demanding applications for military and aerospace. Learn More

Recent PTMs View All (7)

THA and THAS Thinpack Aluminum Electrolytic Capacitors Publish Date: 2017-12-06

This presentation will introduce 2 Thinpack aluminum electrolytic capacitors from Cornell Dubilier: the THA and THAS.

Duration: 5 minutes
Hermetically Sealed Aluminum Electrolytic Capacitors Publish Date: 2016-08-17

The tutorial will discuss hermetic seal technology, the advantages over non-hermetic types, and show how MLSH capacitors are replacing banks of wet tantalum capacitors.

Duration: 5 minutes
Type HZA Hybrid Aluminum Polymer Capacitors Publish Date: 2014-08-26

This tutorial discusses the highlights, advantages, and applications for the Type HZA.

Duration: 5 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 (3)

Cornell Dubilier MC and MCN RF Capacitors | Digi-Key Daily

Rugged flexibility and compatibility with FR4 boards make these mica chip capacitors ideally suited for use where other multilayer capacitors aren’t recommended because of cracking—these capacitors exceed a 2 millimeter bend test.

CDE Mica Chip Capacitors

This video talks about CDE Mica Chip Capacitors.

The Advantages to Working with CDE-Jim Kaplan

The Advantages of working with Cornell Dubilier.