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The Astrodyne TDI PWC12-12 is a micro-miniature switching power supply designed for various applications, including ITE (Commercial) and Medical. This open-frame, AC/DC converter delivers 12 watts of output power with a nominal output voltage of 12 VDC and a current rating of 1A.
It operates with a universal input voltage range of 90-264 VAC at frequencies of 47-440 Hz. Key electrical specifications include an efficiency of 75%, 3,000 VAC input to output isolation, and EN55022 Class B EMI compliance. The power supply also features over-voltage protection (Clamp) and short-circuit protection (Latching, Recover).
Designed for through-hole mounting, the PWC12-12 has a compact size with dimensions of 52.3mm x 27.2mm x 23.0mm. It operates within an ambient temperature range of -25 to +65°C. Safety certifications include CE, cURus, and UL, adhering to standards like IEC 62368-1 and IEC 60950-1.
90-264 VAC.
12 VDC at 1A.
4-DIP Module, through-hole mounting.
-25 to +65°C.
3,000 VAC.
CE, cURus, UL, IEC 60950-1, IEC 62368-1, and IEC 60601-1.
Over voltage clamping and short circuit protection with latching recovery.