Careful Magnetism is transformer bobbin core manufacturers and suppliers in China who can wholesale transformer bobbin core. We can provide professional service and better price for you. If you interested in transformer bobbin core products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.
EC core EC series MnZn transformer core are commonly used for switching power transformers , chokes and various kinds of electronic instruments, etc. It has Low Loss and High Frequency.This one is made by MnZn material which permeability from 2000 to 15000.