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This Recom switching power supply, part number RAC04-0512DC/277-E, is designed for AC to DC conversion, delivering 4W of power with a 12V DC output voltage. It features a wide input voltage range from 80V AC to 264V AC, making it suitable for various power grids.
The unit boasts a high energy efficiency of 75%, minimizing heat generation during operation. Its operating temperature range spans from -40°C to 80°C, ensuring reliability in demanding environments. The power supply is housed in an enclosed package with through-hole mounting, suitable for integration into electronic designs.
Key specifications include a maximum output current of 33720mA and a switching frequency of 67kHz. It also supports a maximum capacitive load of 4700μF. The power supply meets various standards and approvals, including IEC, UL, and EN certifications, indicating its suitability for commercial ITE applications.
Dimensions are 36.7mm in length, 27.2mm in width, and 17.1mm in height, with a weight of 41g. The RAC04-0512DC/277-E series is designed for applications requiring stable power conversion in compact spaces.
12V DC.
80-264V AC.
-40°C to 80°C with derating.
7-DIP Module, 6 Leads; through-hole mount.
CB, CE, cURus; compliant with IEC 60950-1, UL 60950-1, EN 60950-1, and many EMC standards.
75%.
Short circuit protection (SCP).