The PFM is the lowest profile AC-DC solution in the market.Vicor's VIA package enables designers to efficiently packagepower into their system's thermal management solution.SpecificationsInput VoltagesUniversal rectified: 85 – 264 VRMSOutput Voltage24 and 48 V isolated and regulated outputsOutput Power400 WEfficiencyUp to 92%Power Density≥ 127 W/in3DimensionsPFM 4414 :4.35 x 1.40 x 0.37 in.110.55 x 35.54 x 9.4 mmPFM 4914 :4.92 x 1.42 x 0.37 in.125 x 36 x 9.4 mm