CUI’s dc-dc power filters feature an input range up to 160 Vdc, -40 to +100°C operating temperature range, 3 to 25 A current ratings, and power options ranging from 30 to 75 W. Along with PCB, chassis mount, and DIN rail mounting styles, these dc-dc power filters offer up to 95% non-condensing storage humidity and CISPR22 EN 55022 Class B and IEC/EN 61000-4-5 global compliancy for easy optimization to reduce EMI noise on the dc power line.