The TDK-Lambda CCK-0505SF is a 5V, 5A DC-DC power supply designed to be used in a wide range of applications. It offers excellent efficiency of 91%, low ripple and noise of 60mV, a no-load power draw of less than 18mW, and protection from short-circuit, over-current, and over-voltage. The module comes with built-in EMI filters and meets the CE requirements for EN 60950-1, radiation EN 55032 for EMC. It has also been tested for performance at different altitudes and can safely reach 5000m above sea level. This power supply is suitable for industrial, medical, and ITE applications.