E3D High Precision Heater Cartridge


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A powerful heater for your HotEnd, with improved reliability and highly precise temperature output. A high-tolerance canister boosts thermal efficiency, while a built-in Molex connector makes removing your HotEnd from your 3D printer easier than ever.

Key Features

  • Highly precise temperature output
  • Improved Reliability
  • Attached to a connector for quick release
  • High-tolerance canister for maximum thermal efficiency
  • Long life
  • Consistent power

With these new heater cartridges, E3D has managed to improve on our already first-class 30-watt heaters. We have also added a connector, so that combined with our thermistor you can now change Hot Ends without having to modify all your cable routing. The cable included is also crimped with ferrules at the other end to make plugging in your new cartridge much easier and neater (see images). Get your HotEnd hot quickly and reliably hit the highest of temperatures with these high shiny new cartridges.

Every heater comes with one metre of silicone-insulated high-temperature cabling, and is available in 12V or 24V.

Additional Data

  • Power: 30W
  • Length: 21mm
  • Diameter: 6mm
  • Lead length: 1000mm
  • Connector: Molex Microfit 3.0
  • Ferrule: E7608
  • Length from cartridge to connerctor: 143mm

Package Contents:

  • Ceramic cartridge heater (selected voltage)

Buy an E3D high precision ceramic cartridge heater from #Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!



5 out of 5 (based on 2 ratings)
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Great heater cartrige

Heats up fast, stays at temperature even with the volcano block at full speed. Only caveat is the connection between the metal contractors and the ceramic element, they tend to get fragile => manipulate with care (same thing could be said about other cartriges, but this one seems more prone to it)
Posted by undefined, January 05, 2019

Best heater I've used

This one heats up FAST. Delivers consistent temperatures at the same times as giving lots of cable to work with and easy connections. Worth the money.
Posted by Darren Barker, July 03, 2018