Knowles Launches High-Performance Inductors for Mission-Critical RF Applications

Rhea-AI Summary

Knowles Corporation (NYSE: KN) has launched its new High-Q Ceramic Core Inductors, expanding its specialty electronic components portfolio. The inductors are specifically designed for mission-critical RF applications in medical, defense, and industrial markets.

The new product line features high Q factor for reduced signal loss, high self-resonance frequency (SRF) for superior performance, and multiple package options to accommodate various design requirements. Led by VP Amrita Khemchandani, this strategic expansion leverages Knowles' expertise in ceramic materials and RF components to enhance system efficiency and reliability in high-frequency applications.

Positive

• Strategic expansion into adjacent RF inductor market leveraging existing expertise
• Product addresses high-value markets (medical, defense, industrial)
• Technical advantages including high Q factor and self-resonance frequency
• Complementary product to existing capacitor portfolio enabling cross-selling opportunities

Negative

• No financial metrics or market size details provided
• Competitive landscape and market positioning not addressed

Insights

Electronic Components Industry Analyst

Knowles' strategic expansion into high-performance inductors leverages existing capabilities while opening new revenue streams in premium markets.

Knowles Corporation's entry into the High-Q Ceramic Core Inductor market represents a strategic portfolio expansion that leverages the company's established expertise in ceramic materials and RF components. This move enables Knowles to capture more value from existing customers by offering complementary components that typically work alongside their ceramic capacitors in circuit designs.

The expansion specifically targets high-margin, mission-critical applications in medical, defense, and industrial sectors—markets where performance requirements and reliability standards create barriers to entry and typically support premium pricing. The emphasis on high Q factor (reduced signal loss) and high self-resonance frequency indicates positioning in the premium segment of the inductor market.

This product introduction follows a classic adjacent market expansion strategy, allowing Knowles to leverage existing customer relationships, technical expertise, and manufacturing capabilities while diversifying revenue streams. For current customers already using Knowles' capacitors, the addition of inductors creates opportunities for component consolidation, potentially increasing Knowles' share of wallet with these accounts.

From a competitive standpoint, Knowles' expansion challenges established inductor manufacturers while creating a more compelling integrated offering. The focus on high-performance characteristics addresses specific pain points in mission-critical applications where signal integrity directly impacts system performance, particularly in medical imaging and defense applications where precision is paramount.

High Q Ceramic Core Inductors are designed for minimal signal loss and high reliability in medical, defense, and industrial markets.

ITASCA, Ill., July 15, 2025 /PRNewswire/ -- Knowles Corporation (NYSE: KN), a leading manufacturer of specialty electronic components, including high-performance capacitors, radio frequency ("RF") filters, advanced medtech microphones, and balanced armature speakers, today announced the introduction of its High-Q Ceramic Core Inductors, designed to optimize RF efficiency and signal integrity across mission-critical applications in medical, defense, and industrial sectors.

Learn More About RF Inductors: https://www.knowles.com/products/inductors 

"This launch marks a strategic expansion of Knowles' Ceramic Capacitors portfolio into adjacent technologies, leveraging our core expertise in advanced materials," said Knowles' VP of Ceramic Capacitors, Amrita Khemchandani. "In mission-critical electronic circuits, inductors often work alongside the high-performance capacitors we already supply. By adding inductors to our passive components lineup, we simplify circuit design and empower our customers with greater insight into the applications where these components are essential."

Engineered for reduced signal loss, these new inductors deliver high energy efficiency and consistent inductance across a broad frequency range. This performance enables engineers to maintain signal integrity and elevate overall system efficiency in high-frequency designs.

"Engineers working on high-frequency applications know that every fraction of a decibel in signal loss can impact performance," said Victor Lu, Director Product Management at Knowles. "We've drawn on our deep expertise in ceramic materials and RF components to develop high-performance inductors that minimize energy loss while providing the performance and reliability our customers require."

Key Features of Knowles' High-Performance Inductors

1. High Q Factor: Reduced signal loss enhances RF efficiency, ensuring clearer signals and minimized distortion
2. High SRF: High self-resonance frequency ensuring excellent performance at higher frequency ranges
3. High Reliability: Designed to endure rigorous operational environments, making them ideal for mission-critical applications
4. Versatile Package Options: Ability to offer multiple form factors to accommodate various design needs and space constraints

In markets like medical imaging and defense where system performance and reliability are non-negotiable, these characteristics drive better outcomes including sharper diagnostic images, clearer signals, and more reliable systems.

See the full data sheet here:
https://info.knowlescapacitors.com/hubfs/KNO-Ceramic%20Core%20Inductor%20R2.pdf

About Knowles
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, 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. Founded in 1946 and headquartered in Itasca, Illinois, Knowles has grown into a global organization with employees spanning 11 countries.

For more information, visit https://www.knowles.com.

 

View original content:https://www.prnewswire.com/news-releases/knowles-launches-high-performance-inductors-for-mission-critical-rf-applications-302505382.html

SOURCE Knowles Corporation

FAQ

What are the key features of Knowles' (NYSE: KN) new High-Q Ceramic Core Inductors?

The inductors feature high Q factor for reduced signal loss, high self-resonance frequency for better performance, high reliability for mission-critical applications, and versatile package options for various design needs.

Which markets is Knowles (NYSE: KN) targeting with its new RF inductors?

Knowles is targeting medical, defense, and industrial markets where system performance and reliability are critical for applications like medical imaging and defense systems.

How do the new inductors complement Knowles' (NYSE: KN) existing product portfolio?

The inductors complement Knowles' existing Ceramic Capacitors portfolio, as inductors often work alongside high-performance capacitors in electronic circuits, simplifying circuit design for customers.

Who is leading the RF inductor initiative at Knowles (NYSE: KN)?

The initiative is led by Amrita Khemchandani, VP of Ceramic Capacitors, with support from Victor Lu, Director of Product Management.

What are the main benefits of Knowles' (NYSE: KN) new inductors for engineers?

Engineers benefit from reduced signal loss, enhanced RF efficiency, clearer signals, and improved system reliability across high-frequency applications.