Features:The power supply for the isolated industrial-grade module power supply, with temperature protection, over-current protection and short circuit protection, high and low voltage isolation, AC85 ~ 265V wide voltage input, AC and DC, 431 accurate regulated DC5V output, ultra-small size, high Reliability, cost-effective features.Specifications:Input Voltage: AC 85 ~ 265V 50 / 60HZ or DC100V-370VOutput Voltage: DC3.3V ( 0.2V)Output Current: 700mAPower: 3.5WVolume: LWH Approx. 3 x 2 x 1.8cm / 1.2 x 0.8 x 0.7inReliability requirements:Environment 25 , 80 load case MTBF greater than 16,000 hoursInstallation method:A, Can be installed in the input and output pins directly soldered on the PCBB, Glue fixed.