Low EMI Toroidal Inductors

Featured Product from Abracon, LLC

Low EMI Toroidal Inductors-Image

ATCA toroid inductors, utilizing high efficiency, powdered iron core, are designed for high power applications where through-hole assembly technology is used. Unshielded, the toroidal form-factor inherently suppresses EMI. Supporting either vertical or horizontal orientations, these inductors can be placed in orthogonal orientation with respect to each other, further reducing coupling and crosstalk due to EMI. They support current rating up to 10 A and extended operating temperature range of -40° C to 105° C.


  • Low EMI/RFI toroid topology
  • High saturation current up to 10 A
  • High efficiency powered iron core
  • Wide operating temperature range -40° C to 105° C
  • Vertical and horizontal orientations optimize EMI/RFI
  • Compatible with low cost through-hole assembly


  • High power switch-mode power supplies
  • High power LED ballasts
  • Power line filters
  • High power audio filters
  • Solar inverters
  • White goods
  • Motor drivers