
Tongyang Electronics is a global leader in transformer bobbin base. rh ferrite core series manufactured by Tongyang Electronics include multiple types. And the products shown below belong to this type. In addition to the quality in line with industry standards, the product life longer than other products. Its parameters such as temperature coefficient and hysteresis loss can be controlled by the air gap adjustment. Under technical support, ei ferrite core is of good quality. It can withstand temperatures in excess of 1000 deg C without melting.

We follow green practices. Throughout the business, we operate a strict policy to ensure that all of our processes, from manufacture to transportation, reduce the carbon footprint.