Iron Power Cores Efficient configuration Contained flux lines Coated with epoxy resin
iron powder core is a kind of soft magerntic material which is composed of iron powder and insulating material.After insulating treatment,the iron powder is pressed into required shape and size and goes throuth heating,and coating sometimes.The evenly distributed gap inside the iron powder core is the main feature.
The maximum operating temperature of toroidal cores is 150C.
The toroidal cores are coated with epoxy resin with minimum 500V AC breakdown.
The toroidal shape provides good magnetic flux coupling and low stray flux leakage,
The height of the toroidal shape (also referred as "thickness") is easy to vary and requires no tooling changes
1.This toroids products offer a simple, compact solution for making inductors, coupled inductors and transformers. RF circuits, EC power supply chokes, motors dimmer control filters.
2.We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world