ferrite core sizes

POT series MnZn transformer core are commonly used for filters for telecommunication equipment,and various kinds of inductors and transformers etc. It is a polycrystal, sintered material with high electrical resistivity. The high resistance of ferrite makes eddy current losses extremely low at high frequencies.

Balun core
Rid type emi NiZn and MnZn soft balun ferrite core is a common material for balun transformer,also used in round cables of CATV,MATV,IPTV. It can install on the wire directly. Big size Special used in water treatment system.

RnH core