Knowles Expands Ceramic Core Inductor Portfolio for Reliable RF Performance in Diverse Applications

Posted by Victor Lu on Jun 3, 2026 8:34:22 AM
Victor Lu

Ceramic core inductors are widely used in RF and microwave circuits where stable inductance, reliable performance, and consistent manufacturability are important. They are commonly used in filtering, impedance matching, oscillators, and other RF signal conditioning applications across a wide range of commercial and industrial designs.

As demand continues to grow for cost-effective and reliable RF components, Knowles is expanding its ceramic core inductor portfolio to support standard commercial, industrial, telecom, and medical applications that require dependable and consistent RF performance.

Knowles Expands Ceramic Core Inductor Portfolio for Reliable RF Performance in Diverse Applications (1)

 

Key Features of Knowles’ Ceramic Core Inductors 

  • Designed to provide consistent inductance and reliable RF performance across a broad frequency range

  • Reliable Q and SRF performance for standard RF applications where signal integrity and efficiency are important

  • Available with standard nickel barrier termination, with non-magnetic copper termination options for MRI and other magnetic sensitive applications

  • Competitive pricing and short lead times for high volume applications

 

Applications Across Industries 

Knowles' ceramic core inductors provide reliable performance in applications where consistency, availability, and efficiency are essential:

  • Industrial & IoT Systems
  • Medical Imaging (MRI Systems)
  • Telecom & Broadband Equipment
  • Navigation Systems

Knowles ceramic core inductors are designed to provide a practical balance of RF performance, manufacturability, and cost for a broad range of applications.

Learn more about these inductors. 

Want it now? These inductors are currently available for sale from Digikey.

Topics: News and Events, Military and Aerospace, Medical, Industrial

Insights Into Precision Passive Devices

Knowles Precision Devices is a premier global source for Capacitors, RF Filters, EMI Filters, Resonators, non-magnetic components and advanced dielectric materials. An umbrella for the brands of Compex, DLI, Johanson MFG, Novacap, Syfer and Voltronics, Knowles Precision Devices serves a variety of markets including military, aerospace/avionics, medical equipment, implantable devices, EMI and connector filtering, oil exploration, instrumentation, industrial electronics, automotive, telecoms and data networks.

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