Knowles Precision Devices

Did you know, Knowles offers a broad range of safety-certified multilayer ceramic (MLC) and film capacitors designed to meet rigorous standards and support diverse applications from electric vehicle (EV) battery systems to industrial power supplies? Learn more: https://xmrrwallet.com/cmx.pbit.ly/45KeL11

Launching into the unknown isn’t for the untested. At Knowles, we’ve spent over 40 years helping engineers design RF filters and components that survive and perform in the harshest environments.     Whether it’s maintaining signal clarity aboard the ISS or managing power in LEO satellites, our filters deliver reliability where it counts.    Explore how we combine thin-film innovation, SWaP-optimized designs, and mission-tested materials to support critical space applications. 

Are you designing a demanding application that requires miniaturized surface-mount components capable of performing reliably at ever-increasing working and testing voltages? Check out our new range of X1/Y2 safety-certified surface-mount multilayer ceramic capacitors that now support voltage ratings between 310 and 500 Root Mean Square Voltage. https://xmrrwallet.com/cmx.phubs.ly/Q03ztCX80

We're proud to be included in RFMW's #IMS2025 Supplier Showcase! Thank you to RFMW for featuring our products! #RFtechnology #KnowlesCorporation

At Knowles Precision Devices, we’re all about RF, and our engineers enjoy keeping up with the trends impacting the entire RF “ecosystem.” This includes dedicating time to experimenting with various open-source RF modeling and analysis tools that we think our potential non-design engineer customers might find useful. Download this white paper to see what happened when we used the Python Scipy.signal Toolbox to explore the theory behind poles and zeros. https://xmrrwallet.com/cmx.pbit.ly/4hyoWdm

Pulsed power systems demand precision engineering at every level. From capacitor banks and Marx generators to pulse shaping networks, every design choice impacts energy delivery. Here, we unpack how high-performance capacitors enable fast, controlled energy bursts in pulsed power applications. https://xmrrwallet.com/cmx.phubs.ly/Q03yrHKg0

There's lots of buzz around our new high Q-factor ceramic core inductors. The inductors are designed to deliver energy efficiency and inductance across frequency ranges and help engineers maintain signal integrity and improve efficiency in designs.

At Knowles Corporation and Knowles Precision Devices, not succeeding is not an option. We make parts that help power some of the most noble missions in the world. Innovators know they can come to us to solve the unsolvable because we have the engineering expertise, the manufacturing techniques and the quality standards to do so.

High-frequency applications demand components that minimize signal loss while maximizing efficiency. Knowles high-Q ceramic core inductors deliver high Quality Factor and high Self Resonant Frequency (SRF). These inductors optimize performance by reducing energy loss and improving signal integrity in mission-critical environments. How do your designs handle RF performance challenges? https://xmrrwallet.com/cmx.pbit.ly/4kMNxMD

Achieving high Q factor is essential for minimizing insertion loss in RF and microwave components. Watch this short video to learn some of the techniques we use to achieve a high Q factor and superior RF performance.