In the endeavor to silence an Victron MultiPlus-II 48/5000/70-50, i replaced the internal fan with a much more silent fan - the Noctua NF-F12 iPPC-24V-3000. For this purpose i needed remove the original fan. Unfortunately Victron decided to use a non-standard fan plug (which makes sense since the MP2 is also used in environments where the plug might be rattled out) which left me with two options:

  • Cut the original fan and resolder the plug to the new fan –> Potential warranty loss
  • Find the plug type for the fan

After a while of researching i found out that it is a H2P-SHF-AA. Sources for these are digikey , rs-online  or Aliexpress* .

Just a hint: You can unplug the pins from the original fan plug of the Noctua and push these into the pin bays of the H2P-SHF-AA - no need for any soldering.