Film Capacitors

A broad line of AC and DC rated film capacitors using industry leading dielectric materials.

Browse Film Capacitors

View All Power Film, AC Applications

Power Film, AC Applications

Power film capacitors for AC applications provide reliable filtering, correction, and energy handling in demanding industrial and commercial power systems.

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View All Power Film, DC Applications

Power Film, DC Applications

Power film capacitors for DC applications provide stable, low-loss energy storage and filtering for high-voltage industrial and medical systems.

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View All Axial

Axial

Axial film capacitors offer compact, non-inductive energy storage and filtering for general-purpose electronic applications.

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View All Radial

Radial

Radial film capacitors offer compact, non-inductive energy storage and filtering for general-purpose electronic applications.

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View All SMT

SMT

High Q Porcelain SMT capacitors from the CF Series offer ultra-stable, low-loss performance for RF and microwave applications requiring high reliability and precision.

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View All X2, Y2 and Arc Suppression

X2, Y2 and Arc Suppression

Knowles Cornell Dubilier’s X2, Y2, and Arc Suppression capacitors are safety-certified film capacitors designed for EMI filtering and transient suppression in AC line applications up to 305Vac.

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Ceramic vs. Film: Choosing the Right Technology for Your Safety Capacitors

Ceramic vs. Film: Choosing the Right Technology for Your Safety Capacitors

As discussed in the first post in our safety capacitor series, safety capacitors are designed to help safeguard users and equipment from electrical hazards, even in the event of failure.
View Article for Ceramic vs. Film: Choosing the Right Technology for Your Safety Capacitors
View Article for Ceramic vs. Film: Choosing the Right Technology for Your Safety Capacitors

Product Documentation

Capacitors for EV DC Fast Chargers

Powering the future of EV charging with efficient, reliable components for ultra-fast charging systems.
View Resource for Capacitors for EV DC Fast Chargers
View Resource for Capacitors for EV DC Fast Chargers

Capacitors for Battery Energy Storage Systems (BESS)

A comprehensive capacitor portfolio engineered to maximize BESS's performance, reliability, and lifespan.
View Resource for Capacitors for Battery Energy Storage Systems (BESS)
View Resource for Capacitors for Battery Energy Storage Systems (BESS)

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