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The Cosel YW1012A is a board-mount AC/DC converter designed for ITE (Commercial) applications. It provides dual -12V outputs, each capable of delivering up to 0.22A, with a total maximum output wattage of 11W. The converter accepts an input voltage range of 85-132 VAC and features an efficiency of 70% typical at 100V input.
Key electrical specifications include line regulation of 60mV maximum and load regulation of 600mV maximum for each output. Ripple noise is limited to 120mVp-p maximum. The unit offers overcurrent protection that automatically recovers when the load exceeds 105% of rating. Isolation between input and output is rated at 2000 VAC.
This AC/DC converter is designed for Through Hole mounting and comes in a 6-DIP Module package. It operates within an ambient temperature range of -10°C to 70°C. Agency approvals include UL60950-1 and C-UL, and it complies with FCC-B conducted noise standards.
The input voltage range is 85-132 VAC or 110-170 VDC.
The YW1012A provides dual +/-12V outputs, each rated at 0.22A.
The YW1012A comes in a 6-DIP through-hole module.
The operating temperature range is -10°C to 70°C with derating.
It is approved to UL60950-1 and C-UL.
Yes, overcurrent protection works above 105% of rating and recovers automatically.
Typical efficiency is 70% at rated load.