Description
The 100K NTC Thermistor Temperature Sensor is designed to measure temperature in 3D printers and other electronic applications. Its compact sensing element responds to temperature changes by varying its electrical resistance, allowing compatible control boards to monitor and regulate temperature.
With a pre-wired 1-meter cable and XH2.54 connector, this thermistor provides a convenient connection option for compatible printer electronics. It can be used in suitable hotend assemblies, temperature-control systems, household appliances, and other electronic equipment that supports the sensor’s specifications.
For common 3D printer applications, the recommended configuration is a nominal resistance of 100KΩ at 25°C and a B-value of 3950K. Before installation, verify the thermistor type, connector pin arrangement, temperature range, and firmware configuration supported by your control board.
Specifications
- Product Type: NTC Thermistor Temperature Sensor
- Nominal Resistance: 100KΩ at 25°C
- Thermistor Type: NTC (Negative Temperature Coefficient)
- Recommended B-Value: 3950K (25/50°C)
- Resistance Accuracy: ±1% (as specified)
- Connector Type: XH2.54
- Cable Length: 1 meter (100cm)
- Sensing Element: Glass bead
- Element Dimensions: Approximately 1.25 × 2.0mm
- Temperature Tolerance: ±0.2°C (supplier-stated; confirm test conditions)
- Dissipation Constant: 2.7mW/°C
- Thermal Time Constant: 0.5–5 seconds
- Stability Drift: Less than 0.02°C per year (supplier-stated)
- Applications: Compatible 3D printer hotends, temperature sensors, electronic equipment, and temperature-control systems
Package Includes
- 1 × 100K NTC Thermistor with 1-meter cable and XH2.54 connector
Note: Confirm connector compatibility and the thermistor’s temperature rating before use in a hotend. The supplier’s information mentions a copper tip for an MK8 extruder, but the exact sensing-element construction should be verified for the supplied variant.
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