Knowles Precision Devices

1. Meeting The Demands Of Pulse Power Applications 6/29/2026

   Pulse power technologies require precise, repeatable energy delivery across aerospace, defense, medical, and industrial systems, driving demand for high-performance capacitors engineered for reliability and control.

2. Knowles Expands Ceramic Core Inductor Portfolio For Reliable RF Performance In Diverse Applications 6/17/2026

   Explore an expansion of a ceramic core inductor portfolio for RF/microwave applications, offering reliable Q and SRF performance, consistent inductance, and competitive pricing for commercial, industrial, telecom, and medical designs.

3. The Role Of Capacitors In Powering AI at Scale 3/12/2026

   AI server racks now exceed 100 kW, reshaping datacenter power design. Learn how evolving capacitor technologies enable stable, efficient power conversion in next-generation AI infrastructure.

4. Why Q Factor And Capacitor ESR Matter In Power And RF Resonant Circuits 12/3/2025

   Resonant circuit performance hinges on capacitor ESR and Q factor. Proper selection boosts efficiency in LLC converters and ensures impedance matching precision in RF systems.

5. Capacitance Range Extension: Class I Ceramic C0G Series 11/24/2025

   Knowles’ extended Class I C0G VM2 capacitors deliver higher capacitance in compact 1210 chips, enhancing LLC DC/DC converter stability for demanding industrial and EV applications.

6. Choosing The Right Capacitors For High-Power Resonant Circuits 10/30/2025

   Capacitor selection for LC tank circuits depends on temperature stability, ESR, and construction; Class I dielectrics offer low loss and high stability, while Class II allow higher capacitance.

7. Understanding Resonance Through The Spring And Mass Analogy 10/30/2025

   Resonant circuits, like LC tank circuits, store and exchange energy between capacitors and inductors. A spring-and-mass analogy helps visualize oscillation and frequency-selective behavior.

8. Capacitor Roles In High-Power Class E RF Generators 10/30/2025

   Class E RF generators use high-efficiency switching amplifiers with critical capacitors for waveform shaping, impedance matching, and energy storage across telecommunications, medical, industrial, and research applications.

9. The Role Of Capacitors In Variable Frequency Drives And Modern Motor Control 10/30/2025

   Variable Frequency Drives (VFDs) rely on capacitors for energy storage, voltage stabilization, and EMI suppression, enabling precise motor control, efficiency, and long-term system reliability.

10. Supporting RF Systems Using The CDL Protocol 10/30/2025

    Common Data Link (CDL) enables secure, jam-resistant ISR communications across air, ground, and naval platforms, evolving for multi-band, high-throughput, and miniaturized military applications.