This hotend is All Metal no PTFE liner inside heat break, you can print high temperature plastics with it.
Hotend is equipped with NTC3950 thermistors and 12V 40W heaterNTC 3950 Thermistor parameters:
- Use TEMP SENSOR number 11 in Marlin firmware
- Small Size: 1.25mmx2.0mm glass bead
- High accuracy: 1%
- Resistance value at 25°C=100K
- Wiring insulation: high temperature teflon/PTFE
- Wiring length: 1 meter
- 1 x Metal J-Head hotend 1.75mm / 0.4mm nozzle / 12V 40W Heater / NTC3950 Thermistor.
- 1 x Heatsink Shroud with High Speed Fan 3010 12V 0.13A
- 1 x Thermal Protection Silicone Sock.