TDK Lambda Americas Inc
TDK World Wide


PFE300S, 500S & 700S Series



PFE300S, 500S, 700S
Download datasheet

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Read product questions and answers

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Recommended Heatsink (For PFE300S, 500S, 700S)

Recommended Inrush Resistor (For PFE500S, 500F)

Recommended Input Inductor (For PFE500S, 500F)

SeriesNRND Model #Replacement Model #
PFE-S PFE300S-12 PFE300SA-12
PFE300S-28 PFE300SA-28
PFE300S-48 PFE300SA-48
PFE500S-12 PFE500SA-12
PFE500S-28 PFE500SA-28
PFE500S-48 PFE500SA-48
PFE700S-48 PFE700SA-48

300 to 700W Full Brick AC-DC Power Supplies

Last time buy:  PFE300/500S March 2015, PFE700S Sept 2015

Please see cross reference below (drop in replacement FFF)

Replacement series PFE-SA

  • Low profile, small size
  • 100°C baseplate temperature
  • High power density
  • High Efficiency


pfe movie
(Video 8Mb, 3.3 minutes)