This ac-dc power supply series is for medical applications. Available in 5 W and 10 W configurations, the VSKM series is housed in an encapsulated package with pins for direct PCB mounting. The units are compact, with footprints measuring 2.00 in. x 1.00 in. for the 5 W models and 2.10 in. x 1.12 in. for 10 W models. They are suitable for a range of medical, home healthcare and dental applications, carrying UL/cUL 60601-1 safety certifications, EN55011 class B EMI compliance, and a nominal leakage current of 100 µA at 230 Vac input. They offer universal input (85-264 Vac) and is available in output voltages of 3.3, 5, 9, 12, 15, and 24 Vdc. Features include over-current protection, short circuit protection, and a primary to secondary isolation voltage of 4,000 Vac. In free air convection, ambient operating temperature ranges from -25 to +70° C.