Knowles Expands Ceramic Core Inductor Portfolio For Reliable RF Performance In Diverse Applications

Knowles is growing its ceramic core inductor lineup to meet rising demand for dependable, cost-effective RF components across commercial, industrial, telecom, and medical markets. These inductors are built for RF and microwave circuits where stable inductance and consistent manufacturability matter most, supporting filtering, impedance matching, oscillators, and other signal-conditioning tasks in a wide range of designs.

The new portfolio delivers consistent inductance and reliable RF performance across a broad frequency range, along with steady Q and self-resonant frequency (SRF) characteristics for applications where signal integrity and efficiency are critical. Standard parts ship with nickel barrier termination, while non-magnetic copper termination options are available for MRI and other magnetically sensitive environments. For high-volume programs, Knowles is offering competitive pricing and short lead times, making these inductors a practical choice for production-scale designs.

Target applications span industrial and IoT systems, medical imaging equipment such as MRI systems, telecom and broadband infrastructure, and navigation systems, anywhere engineers need a dependable balance of RF performance, manufacturability, and cost.

Knowles' ceramic core inductors are designed to give engineers a practical, reliable building block for RF signal conditioning without the tradeoffs that often come with lower-cost alternatives. Detailed specifications and design guidance are available in the full datasheet, and the inductors are now available for purchase through Digikey for engineers ready to evaluate or integrate them into current projects.