Air Core Inductors Bobbin Wound

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Renco Air Core Inductors are available in 38 different values ranging from 0.56µH to 680µH with current ratings, depending on type, from 0.8 A to 8 A. This series of Air Core Inductors has the advantage of handling high AC currents without going into saturation as metal core inductors would. The wide range of inductances and resistance values offers great flexibility in circuit design.

The inductors are supplied ready for PCB insertion or, as an option, with leads for wiring directly into circuits.


  • Power Line Filters
  • Switching Regulated Power Supplies
  • Audio Filters
  • Speaker Crossover Networks
  • Power Amplifiers
  • Power RF Suppression Circuits