... type 2.high permeability 3.high saturation flux density. 4.ROHS certification High Frequency Transformers Possessing of high permeability,high saturation flux ... about at 100oC the power loss goes bottom.high frequency transformers.power-transformers,choke coils,communciation syandby ... displays, UPS, VCD/DVD players, audio and visual equipment, OA machines, inverter Typical product: PQ 2020 2016 ...