Knowles Voltronics

High-Q Ceramic Core Inductor Series

Knowles ceramic core inductors ensure reliability and performance in demanding environments

Image of Knowles Voltronics High-Q Ceramic Core Inductor SeriesKnowles introduces its high-Q ceramic core inductor series, designed for RF applications that demand high efficiency and minimal energy loss. These inductors offer superior Q performance, low ESR, and low DC resistance making them ideal for high-frequency applications such as MRI, radar, and avionics systems.

Features
  • High-Q for improved RF efficiency
  • Low ESR for minimal power loss
  • Excellent thermal stability
  • High-frequency handling: 1 MHz to 1 GHz
  • RoHS compliant, lead-free
  • Available in multiple package sizes
Applications
  • MRI systems
  • Radar and aerospace communications
  • RF filters and coupling circuits
  • Power amplifiers
  • Avionics systems

High-Q Ceramic Core Inductor Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
FIXED IND 120NH 300MA SMD		CL1008-2124JQL1T-1FIXED IND 120NH 300MA SMD3900 - Immediate$0.67View Details
New Product
FIXED IND 470NH 240MA SMD		CL1008-J474JQL1T-1FIXED IND 470NH 240MA SMD1950 - Immediate$0.67View Details
New Product
FIXED IND 12NH 1000MA SMD		CL1008-2123JQL1T-1FIXED IND 12NH 1000MA SMD3930 - Immediate$0.67View Details
New Product
FIXED IND 82NH 500MA SMD		CL1008-2823JQL1T-1FIXED IND 82NH 500MA SMD3884 - Immediate$0.67View Details
New Product
FIXED IND 470NH 240MA SMD		CL1008-2474JQL1T-1FIXED IND 470NH 240MA SMD3938 - Immediate$0.67View Details
New Product
FIXED IND 10000NH 1000MA SMD		CL1008-J123JQL1T-1FIXED IND 10000NH 1000MA SMD1945 - Immediate$0.67View Details
New Product
FIXED IND 10000NH 70MA SMD		CL1008-2106JQL1T-1FIXED IND 10000NH 70MA SMD1220 - Immediate$0.67View Details
New Product
FXD IND 10000NH 70 MILLI AMP SMD		CL1008-J106JQL1T-1FXD IND 10000NH 70 MILLI AMP SMD1938 - Immediate$0.67View Details

Kit

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New at DigiKey
CL High Q Inductor Kit		CL1008-1-KITCL High Q Inductor Kit3 - Immediate$27.92View Details
Published: 2025-07-08
Updated: 2025-08-25

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Matching Inductors to Critical RF Circuit Applications Designers can use high-Q low-loss ceramic inductors from Knowles to meet the critical requirements for RF and microwave applications.