Inductors from EPCOS include RF Chokes, VHF Chokes, Power Line Chokes as well as Chokes for Data and Signal Lines. SMT Inductors, SMT Power Inductors, Transponder Coils, ISDN Transformers, xDSL Transformers, DC/DC Converters, RF Transformers and SMT Current Sense Transformers are also included. EMC Filters include Filters for Shielded Rooms, Feedthrough Capacitors and Filters and SineFormer EMC Filters
TDK possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. TDK também pode ser conhecido(a) pelos seguintes nomes: