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The Cosel MMC100B-4-J is an open-frame AC/DC converter designed for ITE (Commercial) applications. It offers a primary +5V output with a current rating of 1.2A, and dual +/-12V outputs each rated for 0.1A. The unit operates with an input voltage range of 85-132 VAC or 110-170 VDC and achieves a typical efficiency of 75% at 100V input.
This converter features chassis mount type and has dimensions of 208.0mm x 93.0mm x 50.0mm. It includes overcurrent protection that automatically recovers when the load exceeds 105% of rating. The operating temperature range is from 0°C to 65°C. Agency approvals include UL60950-1 and C-UL, and it complies with FCC-B conducted noise standards.
The MMC100B-4-J provides three outputs: +5V, +12V, and -12V.
The input voltage range is 85-132 VAC (single phase) or 110-170 VDC.
The operating temperature range is 0°C to 65°C with derating, and it can operate at altitudes up to 3000m.
It complies with UL60950-1 and C-UL safety standards, and meets FCC-B conducted noise requirements.
The typical efficiency is 68% at full load with 100V AC input.
Overcurrent protection works above 105% of the rated output and recovers automatically.