... stability, no noise 3) used for LED driver High frequency transformer ApplicationsVCRS, Copy machine , Audio equipment , Game machinesTV sets, ... series high frequency transformer2.Item No.RM83.Material PHENOLIC core: PC 404.QualityBecause of the faith, we try ... Please send us following information for quote via Email.Bobbin dimension, core materials, winding drawing and other requirements. Main Buying ...