1. material: Mn-Zn 2. High permeability , low-power loss 3.provide the match bobbin 4.series: EE,EI,EF,EFD,EER,DR,EC,PQ

EE CORE Applications:Transformers and chokes for switching power supplies, filter, inductor etc. UF CORE Applications:Mainly used for line filters in color TV set. TOROIDAL CORE Applications:Pulse and wide-band transformers, various types of filters, inductors and chokes. U CORE Applications:Mainly used for flyback transformers in B/W and color TV set. EI CORE Applications:Various kinds of transformers and chokes.

Antenna ferrite cores,soft ferrite cores,magnetic cores, u ferrite cores, ferrite pot core, ferrite rod cores, soft ferrite core, high permeability ferrite cores, aetd ferrite core, n87 ferrite core, ef20 ferrite core, round ferrite core, L shape ferrite core