Transformer High Frequency Transformer Low Frequency Transformer Encapsulated Transformer Toroidal transformer RF and balun transformers LAN Transformer Planar Transformer Audio Transformer Reactor Inductor SMD power inductor Drum Core Inductor Axial inductor Toroid line chokes EMI/UF filters Rod Core Inductor Molded Shielded RF Coils Bobbin TH bobbin TH Base SMD bobbin SMD Base Case/Cover Clip/Clamp Ferrite core CUT DR ED EE EEM EER EF EFD EI EP EPC ET&FT ETD&EC YO F FBP LP PEE&PEI PM POT PQ RID RM T UF UI UU Current sensing transformers Current Transformer Split core current transformer