We don’t carry the Ferrite # FT240-43. Please review the possible Digi-Key # 1934-1592-ND (Fair-Rite Products Corp.. # 5943003801).
Datasheet
The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.