Knowles Precision Devices Blog

Trent Carroll

Trent is the Product Manager for aluminum electrolytic screw terminal capacitors, supercapacitors, and rechargeable batteries. He has broad product management experience across a wide range of capacitor technologies, having supported every type of electrolytic capacitor offered by Knowles’ Cornell Dubilier brand — along with select board-level film products. Trent works closely with engineering, sales, and marketing to translate technical capabilities into clear, market-focused product strategies.

From Grid to Motion: How Industrial Electrification Is Redefining Power System Design

Posted by Trent Carroll on Jul 15, 2026 8:00:03 AM

The shift toward industrial electrification is rapidly accelerating. Driven by efficiency improvements, sustainability goals, and advances in technology, electrification is transforming how energy is generated, stored, and delivered. While electrically powered technology is often associated with renewable energy and electric vehicles (EVs), its impact extends much further. Across manufacturing, transportation, energy infrastructure, and automation, organizations are increasingly redefining power system designs, driving a systemic shift from fossil-fuel to electric-powered industrial processes.

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Topics: Capacitor, Military and Aerospace, Industrial

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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