| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Frequency | |
| Height | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Storage Temperature | |
| Type | |
| Voltage | |
| Width |
The Cosel MMC75B-1-CN is an enclosed AC/DC converter designed for commercial ITE applications. It accepts a wide input voltage range of 85-132VAC (47-440Hz) or 110-170VDC. The converter delivers three regulated outputs: +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A. Typical efficiency is 68% at 100VAC full load, with a maximum inrush current of 20A. The unit features overcurrent protection that activates above 105% of rated output and automatically recovers. Line and load regulation are tight, with maximum ripple and noise of 120mVp-p and 150mVp-p respectively on the +5V output. The chassis-mount design measures 193.0mm x 93.0mm x 42.0mm and operates over 0°C to 65°C with derating. Safety approvals include UL60950-1, C-UL, and compliance with FCC-B conducted noise limits.
The converter provides three outputs: +5V, +12V, and -12V.
The input accepts 85-132VAC (47-440Hz) or 110-170VDC.
Typical efficiency is 68% at 100VAC input with full load.
Yes, the overcurrent protection activates above 105% of the rated output and recovers automatically.
The operating temperature range is 0°C to 65°C.
It is approved to UL60950-1 and C-UL, and complies with FCC-B conducted noise limits.
The unit measures 193.0mm x 93.0mm x 42.0mm (7.60" x 3.66" x 1.65").