Knowles Blog
Learn more about how Knowles powers high‑performance innovation across advanced materials, precision components, and next‑generation technologies.
At Knowles, we engineer high‑performance solutions that enable the world’s most demanding applications. This blog explores the technologies, insights, and emerging opportunities shaping advanced ceramics, precision components, and the markets we serve.
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The Electrical Engineer's Guide to Safety Capacitors
Oct 22, 2025
Learn about safety capacitors and how they help mitigate transient voltages and electrical interference.
How Capacitors Drive Energy Innovation at Every Stage
Oct 15, 2025
As energy systems evolve to support electrification, renewables, and digital infrastructure, the demands on power electronics are intensifying.
Understanding Resonance Through the Spring and Mass Analogy
Oct 8, 2025
LC circuits use resonance to efficiently control energy and frequency.
Capacitor Roles in High-Power Class E RF Generators
Oct 1, 2025
Class E RF generators use carefully selected capacitors to enable efficient switching, power transfer, and reliable high-frequency performance.
The Role of Capacitors in Variable Frequency Drives and Modern Motor Control
Sep 24, 2025
In VFDs, capacitors help stabilize power, suppress EMI, protect switching devices, and improve overall system efficiency and reliability.
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Supporting RF Systems Using the CDL Protocol
Sep 17, 2025
Modern CDL systems combine secure communications with multi-band flexibility and compact design.
Knowles DSM Supercapacitor Modules Now Available in 60V
Sep 10, 2025
With a new 60V option, DSM supercapacitor modules give engineers a simple, long-lasting solution for high-energy and high-power applications.
The Facts About Microstrip Filters
Sep 3, 2025
Microstrip technology combines compact size, low loss, and precise performance, making it well suited for high-frequency and mmWave applications.
FM2 Range of Non-Magnetic X7R Low Loss MLCCs for Superior Performance in Medical Imaging and RF Applications
Aug 27, 2025
Knowles' new FM2 range of Non-Magnetic X7R Low Loss MLCCs deliver high RF efficiency, signal integrity and reliability.
The Role of Capacitors in Cardiac Rhythm Management
Aug 20, 2025
Capacitors play a critical role in pacemakers, supporting reliable sensing, timing, pulse delivery, and power management in increasingly compact designs.
Type BLS Capacitors Offer a Reliable Solution for High Humidity Environments
Aug 12, 2025
Type BLS DC Link Capacitors provide reliable performance in demanding high-temperature and high-humidity environments.
Supporting All Your Safety Capacitor Needs
Aug 6, 2025
Class X and Y safety capacitors provide critical protection in high-voltage circuits.
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