VSK-S5 Encapsulated 5W AC-DC Power Supplies CUI VSK-S5 Series is a family of 5W AC-DC power supplies available in board mount and chassis mount packages . The series is potted and encapsulated for applications where moisture, dust, dirt, high shock, and vibration may occur. Featuring high efficiency (up to 78%), 4K Vac isolation, and an operating temperature range of 25 to 70°C, VSK-S5 AC-DC Power Supplies are suitable for low power ITE, industrial, and consumer electronic applications.Learn More