High temperature NTC100k thermistor sensor 300degree for 3d printer
High temperature NTC100k thermistor sensor 300degree for 3d printer extruder.
- High Temperature NTC100K thermistor sensor is a reliable replacement temperature sensor for 3D printer hotends that need stable readings at elevated temperatures—up to 300°C.
- It’s designed as a direct replacement for the stock hotend heater block sensor used in Creality CR‑6 SE, CR‑6 MAX, and CR‑5 Pro printers, making it a practical spare or upgrade for users in India who want consistent temperature measurement and dependable printing.
- Accurate temperature sensing is critical for print quality and safety. When a hotend sensor drifts or fails, it can cause unstable extrusion, poor layer bonding, overheating errors, or print failures.
- This NTC100K thermistor is built to provide consistent readings, helping your firmware maintain stable hotend temperatures for everyday materials and higher-temperature printing profiles (within your printer’s supported limits).
Specifications
- Sensor type: NTC100K thermistor sensor
- Max temperature: 300°C
- Compatibility: Creality CR‑6 SE, CR‑6 MAX, CR‑5 Pro (stock heater block replacement)
- Head size: φ3 × 5 mm
- Connector: XH2.54, 2‑pin male head with terminal
- Accuracy: 1%
- Resistance: 100KΩ @ 25°C
- Cable length: ~70mm (also listed ~75mm)
Applications
- Hotend temperature sensing replacement for Creality CR‑6/CR‑5 Pro series
- Restoring stable temperature control to reduce print defects
- Maintenance spare part for workshops and print farms
Features
- Direct replacement for compatible Creality hotend heater blocks
- Durable all‑metal barrel thermistor head
- Standard NTC100K value (100K @ 25°C) for common firmware profiles
- 1% accuracy for stable readings
- Easy connection with XH2.54 2‑pin terminal
Package include
- 1pcs of High temperature sensor.












Good product