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The TDK Corporation PFH500F-12-100-R is a 500W AC-DC power module designed for applications where convection or forced air cooling is not viable. It offers a compact 4" x 2.4" footprint and a high power density.
This module accepts a wide AC input range of 85-265 VAC and delivers a regulated 12V output at up to 42A, with a maximum power of 504W. It boasts high efficiency of 92% and can tolerate high ambient temperatures, with a conduction-cooled baseplate rated for up to 100°C.
Key features include a PMBus interface for remote monitoring and programming, adjustable output, baseplate cooling, and universal input. The PFH500F series is suitable for ITE (Commercial) applications and meets standards like 60950-1 and 62368-1.
The PFH500F-12-100-R is mounted via through-hole and comes in a full brick package. Its dimensions are 101.6mm x 61.0mm x 13.5mm.
The nominal output voltage is 12V, adjustable from 9.6V to 14.4V.
Maximum output current is 42A, corresponding to 504W maximum output power.
It accepts 85 to 265 VAC input.
-40°C to 100°C with derating.
Full brick package with through-hole mounting.
I²C and PMBus interfaces, plus remote on/off and remote sense.
60950-1 and 62368-1.