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The Astrodyne TDI PWC-12E is a micro-miniature 5 Watt switching power supply from the PWC Series. It provides a single 12VDC output at 0.42A, delivering 5W of power.
This AC/DC converter operates with a universal input voltage range of 90-264 VAC and a frequency range of 47-440 Hz. Key electrical specifications include 73% efficiency, ±0.5% load and line regulation for the 12V output, and 150mV pk-pk maximum ripple and noise.
Designed for ITE (Commercial) applications, the PWC-12E features a Through Hole mounting type in a 4-DIP Module package. Its dimensions are 2.00" L x 1.00" W x 0.60" H (50.8mm x 25.4mm x 15.2mm). The operating temperature range is specified as -25°C to +50°C at full load, with derating up to +70°C. Safety approvals include CE, cURus, and UL.
90 to 264 VAC.
4-DIP Module, through-hole mounting.
-25°C to +50°C at full load, with derating up to +70°C.
12 VDC at 0.42 A (420 mA).
Over voltage clamp, short circuit auto-recovery, over temperature auto-recovery.
3000 VAC input to output.
73% typical.