A custom made thermistor encapsulated into an easy to use cartridge package.


Using E3D's proven Semitec 104GT thermistors, which are then potted into a cylindrical copper cartridge with a high conductivity ...

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A custom made thermistor encapsulated into an easy to use cartridge package.


Using E3D's proven Semitec 104GT thermistors, which are then potted into a cylindrical copper cartridge with a high conductivity ceramic based adhesive.


The legs are insulated with fibreglass sleeving, and terminated with a Molex Microfit 3.0 connector.


This makes it particularly easy to disconnect your entire HotEnd without the need for re-wiring, especially when used with our high-precision heater cartridges.


A cable for connecting the thermistor to the board is also included.



  • Direct replacement of cartridge type thermistor in E3D hotends.
  • A custom made thermistor encapsulated into an easy to use cartridge package.
  • Genuine Semitec 104GT thermistors used.
  • Comes with (1) Hotend Thermistor with attached connector and (1) connector cable measuring 40 inches (101cm)
  • Direct replacement of cartridge type thermistor in E3D hotends.
  • A custom made thermistor encapsulated into an easy to use cartridge package.
  • Genuine Semitec 104GT thermistors used.
  • Comes with (1) Hotend Thermistor with attached connector and (1) connector cable measuring 40 inches (101cm)

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