Sprite Extruder Heater Block Kit High Temperature 300℃ Titanium Heatbreak Plated Copper Nozzle Upgrades for Creality Ender 3 S1, Ender3 S1 Pro Plus, CR10 Smart Pro, Sermoon V1 3D Printer (300℃)

This kit (unassembled) includes 1pc heater , 1pc thermistor, 1pc heater block, 1pc silicone sock, 1pc nozzle, 1pc heatbreak and 2 pcs screws
Heater rod size: φ6X20mm, 24V 40W with terminal XH2.54, total length with terminal about 73mm; Thermistor rod size: 3x5.5mm, NTC100K B3950, upgraded, can reach up to 300℃ for long time working.
Heater Block is made of aluminum; Heatbreak is made of Titanium Alloy TC4, Super Smooth wall, to provide excellent thermal isolation between heater and cooling block. Titanium is extremely strong material and offers almost 3x lower thermal conductivity than stainless steel, creating more defined meltzone.
This is designed for Sprite Extruder Pro High temperature kit 300C, Compatible with FDM 3D printer equipped with sprite extruder like Ender 3 S1, Ender 3 S1 pro, CR10 Smart pro, Sermoon V1 3D Printer
0.4mm/1.75mm Nozzle is made of copper , Nickel plating, make the printing Non- stick, high performance, high temperature about 500degree, Excellent precision production

The Firmware for the thermistor, that is the same to the normal NTC100K 3950B thermistor, you should choose number 1 in Marlin firmware.

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