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The Cosel MMC50A-4-J is an open-frame AC/DC converter designed for ITE (Commercial) applications. It provides multiple output voltages including +5V, +12V, and -12V, with corresponding current ratings.
Key electrical specifications include an input voltage range of 85-132 VAC or 110-170 VDC, and an efficiency of 70% at 100V input. The unit features overcurrent protection that automatically recovers when the fault condition is removed.
Mechanically, the MMC50A-4-J is designed for chassis mounting and has dimensions of 173.0mm x 93.0mm x 36.0mm. It operates within a temperature range of 0°C to 65°C and complies with UL60950-1 and C-UL standards, also meeting FCC-B conducted noise requirements.
The input voltage range is 85-132 VAC (47-440 Hz) or 110-170 VDC.
The converter provides +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A.
The operating temperature range is 0°C to 65°C.
The MMC50A-4-J is an open frame converter designed for chassis mount installation.
It is approved to UL60950-1, C-UL, and complies with DEN-AN and FCC-B for conducted noise.
Yes, overcurrent protection activates above 105% of rated output and recovers automatically.
Typical efficiency is 68% at full load with 100VAC input.