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The Cosel TUHS5F12 is a versatile AC/DC converter designed for PCB mounting. It features a universal input voltage range of 85-264 VAC and 120-370 VDC, making it suitable for global applications.
This converter provides a single 12V DC output with a maximum current of 0.25A, delivering up to 5W of power. Key electrical specifications include a typical efficiency of 81% at 100V AC input and 79% at 200V AC input. It offers line regulation of 48mV maximum and load regulation of 100mV maximum. The device includes built-in overcurrent and overvoltage protection circuits.
Packaged in a 6-DIP module, the TUHS5F12 is designed for through-hole mounting. It operates within an ambient temperature range of -40°C to 85°C with derating. The converter meets various safety and noise regulations, including CE and cURus approvals, and complies with conducted noise standards like FCC-B and CISPR-B.
With its compact size (28.7 x 17.5 x 12.7 mm) and robust features, the TUHS5F12 is suitable for ITE (Commercial) applications requiring reliable power conversion.
The input voltage range is 85-264 VAC at 50/60 Hz, or 120-370 VDC.
The output voltage is 12V nominal with a setting range of 11.40-12.60V, and the output current is 0.25A.
The package is a 6-DIP Module with through-hole mounting.
The operating temperature range is -40°C to +85°C with derating, and non-condensing humidity of 20-95% RH.
It includes overcurrent protection (auto-recovery above 105% rating) and overvoltage protection (13.20-19.20V).
The isolation voltage is AC 3000V for 1 minute between input and output.
Typical efficiency is 81% at AC 100V input and 79% at AC 200V input.