About

About Knowles Knowles is a market leader and global provider of high-performance capacitors and radio frequency ("RF") filtering products, advanced micro-acoustic microphones, balanced armature speakers, and audio solutions, serving the medtech, aerospace/defense, industrial, electrification, and consumer electronics markets. As a specialty components manufacturer, we at Knowles choose to take on the complex challenges that come with high-reliability, high-temperature, high-performance, and high-frequency solutions for industries and applications where failure is not an option. To tackle these challenges, at our US-based manufacturing facilities we adhere to the highest military-grade quality and reliability standards so that our components are qualified for use in even the most sophisticated and secure military and aerospace applications. At Knowles we have more than 40 years' experience developing high-performance microwave components for military applications. Therefore, as more applications take advantage of mmWave frequencies, it is a natural transition for us to expand our expertise to supply high-performance components that enable communications at these frequencies as well. Knowles has a complete range of RF and microwave filtering solutions that support applications from VHF to Ka band. Our filters offer stable performance over a wide temperature range, -55⁰C to 125⁰C, and are rigorously tested to ensure the highest standards. Additionally, we can now deliver ceramic, lumped element, and a wider range of cavity filters for lower frequency and/or high power applications. No matter the complexity, we have a solution! Stop by our booth and ask us about our 2-18GHz Highpass and Bandpass Filters that we are now sampling, or our catalog parts, build to print offering, or our custom design capabilities. Knowles is a market leader and global provider of advanced micro-acoustic microphones + speakers, audio solutions, and high performance capacitors/RF products. Knowles’ technology is leading the Connected Audio Revolution, enabling you to deliver superior audio experiences across consumer applications, including TWS and smart devices. As a leading enterprise in the global field of micro-precision manufacturing, Knowles focuses on advanced micro-acoustic microphones, speakers, and precision equipment solutions, providing essential support for key areas such as medical technology, industry, and defense. With six cutting-edge technologies, including micro-injection molding, micro-precision stamping, precision machining, electromagnetic coil winding, micro-electronic assembly, and value-added manufacturing, we advance manufacturing precision to the micron level (±2 microns), continuously empowering innovations in small medical devices in patient care, diagnosis, and treatment technology.From concept to mass production, we always adhere to "service first", deeply collaborate with customers, and provide customized solutions to meet diversified needs through design optimization and material adaptation. In terms of quality control, we use international standards such as ISO 13485 throughout the entire production process. From the first piece to the finished product, we undergo multiple precision tests to ensure that the product has stable performance in extreme scenarios. Knowles is a leading manufacturer of specialty electronic components. We design parts that perform unique, critical functions for innovative technologies. Through extreme reliability, custom engineering, and scalable manufacturing, we enable businesses to succeed in the most demanding applications across MedTech, Defense, and Industrial markets.Our high-performance capacitors, including our Cornell Dubilier brand of capacitors, RF/Microwave filters, advanced MedTech microphones, balanced armatures, and miniaturization products enable and enhance the performance of technologies with the power to change, improve, and save lives.For more information, please visit knowles.com. As a leading enterprise in the global field of micro-precision manufacturing, Knowles focuses on advanced micro-acoustic microphones, speakers, and precision equipment solutions, providing essential support for key areas such as medical technology, industry, and defense. With six cutting-edge technologies, including micro-injection molding, micro-precision stamping, precision machining, electromagnetic coil winding, micro-electronic assembly, and value-added manufacturing, we advance manufacturing precision to the micron level (±2 microns), continuously empowering innovations in small medical devices in patient care, diagnosis, and treatment technology.From concept to mass production, we always adhere to 'service first', deeply collaborate with customers, and provide customized solutions to meet diversified needs through design optimization and material adaptation. In terms of quality control, we use international standards such as ISO 13485 throughout the entire production process. From the first piece to the finished product, we undergo multiple precision tests to ensure that the product has stable performance in extreme scenarios. Knowles is a leading manufacturer of specialty electronic components. We design parts that perform unique, critical functions for innovative technologies. Through extreme reliability, custom engineering, and scalable manufacturing, we enable businesses to succeed in the most demanding applications across MedTech, Defense, and Industrial markets.Our high-performance capacitors, including our Cornell Dubilier brand of capacitors, RF/Microwave filters, advanced MedTech microphones, balanced armatures, and miniaturization products enable and enhance the performance of technologies with the power to change, improve, and save lives.For more information, please visit knowles.com.