ELECTRIC AND ELECTRONIC COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide a long life and heavy-duty electric and electronic component capable of realizing high density and high integration. SOLUTION: The electric and electronic component sealing insulating resin comprises: a first resin layer comprising olefin series polymer for covering a high voltage coil treated with insulating varnish in a case; a second layer formed on the first resin layer and blocking up an opening side of the case to cut off outside air.