Knowles Precision Devices

Energy density tells us how much energy a system can store. Power density tells us how quickly energy can be delivered. Understanding the differences between these two metrics is crucial for designing efficient energy storage solutions. Learn more about how energy and power density impact capacitor performance: https://bit.ly/4qO3GoX

Knowles offers a broad portfolio of safety-certified capacitors designed to protect people and equipment, even in the most demanding applications. From power supplies to electric vehicles to industrial systems, our range of Class X and Class Y capacitors help suppress electromagnetic interference and mitigate transient voltages, ensuring safe, reliable operation.

Radar systems are only as strong as the RF signal chain behind them.    This slider breaks down key RF functions for radar systems, from duplexing to filtering to amplification, and showcases why component-level decisions matter.    Swipe through, then download the full ebook for a deeper dive. 

Knowles is on site today at the Arrow Solution Day in Ljubljana, Slovenia!

Medical implantable devices can’t afford component failure. MLCCs are required to support essential electronic functions inside these devices, but they must meet strict requirements for long-term performance and safety. Swipe through this slider to learn how MLCCs balance: 🔹 Case size constraints 🔹 Voltage/capacitance needs 🔹 Dielectric performance over temperature 🔹 Robust screening and test processes

Eid Mubarak to all our employees and friends celebrating Eid al‑Fitr. May this joyous occasion bring you many blessings and much happiness.

Satellite communication (satcom) systems have undergone a revolutionary transformation in recent years, but this evolution brings new challenges: 📡 Smaller payloads and changing requirements 📡 Increasingly crowded spectrum 📡 Greater need for precise frequency control to ensure interoperability Knowles offers planar microstrip filters printed on temperature-stable specialty ceramics, delivering a compelling alternative to traditional waveguide filters or MMIC filters: https://bit.ly/4bioqzQ

Knowles is heading to APEC! Join us next week at Booth 1051 to learn more about our broad range of pulse power and power conversion components including, Film Capacitors, Induction Heating Capacitors, Pulse Energy Capacitors, EMI Filters and more! We look forward to connecting with you there!

High-Q ceramic filters help maintain signal integrity in increasingly crowded RF environments. Unlike SAW filters, which can fall short in high-noise environments, high-Q ceramics offer sharper skirts, higher rejection, and lower insertion loss. This makes them ideal for defense systems, precision agriculture, and autonomous vehicles where GNSS reliability is mission critical. See how Knowles filters are supporting high-integrity GNSS design: https://bit.ly/49YaQ2r

AI server racks are pushing traditional power design limits. To improve distribution efficiency and support large GPU clusters, AI datacenters are moving toward 800 VDC and higher rack-level architectures. That shift increases electrical stress beyond what traditional server architectures were designed to handle. Capacitors are now stabilizing DC links and managing high-energy switching environments that look more like mission-critical industrial, defense, and pulse-power systems. AI infrastructure is moving into voltage territory where Knowles has decades of design experience. Here, we examine what that shift means for capacitors and overall system stability.