Knowles Precision Devices Blog

Trent Carroll

Knowles DSM Supercapacitor Modules Now Available in 60V

Posted by Trent Carroll on Sep 10, 2025 8:15:00 AM

Knowles’ DSM supercapacitor modules use EDLC cells in series to expand energy storage capacity across a broader voltage range. Their instant charge and discharge capabilities outperform batteries, but without the shipping restrictions, thermal runaway risks, or much shorter lifespans associated with lithium-ion technology.

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Topics: Capacitor, News and Events, Medical, Energy, Industrial

New, 3-Cell Supercapacitors Support Significant Jump in Energy Storage

Posted by Trent Carroll on Mar 20, 2024 8:15:00 AM

We recently released new supercapacitor modules that provide a significant jump in voltage rating over typical radial-mount supercapacitors, up to 9.0 WVDC.

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Topics: Capacitor, News and Events

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Insights Into Precision Passive Devices

Knowles Precision Devices is a premier global source for Capacitors, RF Filters, EMI Filters, Resonators, non-magnetic components and advanced dielectric materials. An umbrella for the brands of Compex, DLI, Johanson MFG, Novacap, Syfer and Voltronics, Knowles Precision Devices serves a variety of markets including military, aerospace/avionics, medical equipment, implantable devices, EMI and connector filtering, oil exploration, instrumentation, industrial electronics, automotive, telecoms and data networks.

This Blog will provide insights into:

Filters for 5G and mmWave
Capacitors for High Voltage
Capacitors for High Reliability

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