Mica Capacitors

Knowles' Cornell Dubilier brand of mica capacitors deliver stable, high-frequency performance with low loss and high insulation resistance across a wide temperature range.

Browse Mica Capacitors

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Dipped

Stable, high-Q performance in a compact epoxy-dipped package for demanding RF and precision analog applications.

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View All Surface Mount

Surface Mount

Stable, high-frequency performance for MRI and other demanding RF applications in a compact surface-mount form.

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View All Transmitting

Transmitting

High-voltage transmitting mica capacitors designed for RF and pulse applications requiring high Q, low loss, and long-term stability.

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View All Partial Discharge Coupling

Partial Discharge Coupling

Designed to detect and isolate high-frequency discharge signals in high-voltage systems for condition monitoring and diagnostics.

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New CLS 105°C Flatpack™ Capacitors Expand Knowles’ Cornell Dubilier Product Line

Type CLS capacitors are designed for low-profile, high-density power supplies that don’t require an extreme temperature rating.
View Article for New CLS 105°C Flatpack™ Capacitors Expand Knowles’ Cornell Dubilier Product Line
View Article for New CLS 105°C Flatpack™ Capacitors Expand Knowles’ Cornell Dubilier Product Line

Why RF Filtering Is Critical for Next-Generation Missile Platforms

Learn how RF filtering helps prevent interference in modern missile platforms and considerations for selecting the right filter technologies.
View Article for Why RF Filtering Is Critical for Next-Generation Missile Platforms
View Article for Why RF Filtering Is Critical for Next-Generation Missile Platforms

Accelerating MedTech Manufacturing Success

Knowles helped Elucent Medical optimize its smart surgical guidance device for scalable manufacturing through engineering collaboration and DFM expertise.
View Article for Accelerating MedTech Manufacturing Success
View Article for Accelerating MedTech Manufacturing Success

Product Documentation

Medical Imaging Solutions

Capacitor Solutions for MRI, CT, and X‑Ray Systems
View Resource for Medical Imaging Solutions
View Resource for Medical Imaging Solutions

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