MK8 thermistor 100k Ohm NTC

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  • Regular price QAR 8
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  1. Temperature range of use: −40°C to 270°C.
  2. Dissipation power factor: ≥5 mW/℃ (static in the air).
  3. 100k Ohm NTC Thermistor.
  4. NTC Thin Film Thermistor Cable.
  5. Max power rating: 45 mW
  6. The hot time constant: ≤7 s(in the air)


This is Thermistor 100k NTC with 1 Meter Cable Temperature Sensor for 3D Printer Reprap. The thermistor is a thermally sensitive resistor known for exhibiting a large change in resistance with only a small change in temperature.

The thermistor comes with copper tip, make the temperature control more accurately, it will have a better thermal transfer and solve the problem for thermistor fixed unstable and the problem of easy damage

In 3D printers, the temperature and fine-tuning of printers are very important, as print quality can be greatly reduced if the temperature is not set correctly. The thermistor, a temperature sensor capable of withstanding temperatures above 200 degrees Celsius, is used to fine-tune the nozzle’s temperature and heat the device. In most RepRaps, a thermistor senses the temperature of the Hot End. A second thermistor senses the temperature of the Heated Bed.


  1. 100k Ohm NTC Thermistor.
  2. NTC Thin Film Thermistor Cable.
  3. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc.
  4. Resistance precision: ± 1%, ± 2%, ± 3%.
  5. B value R25/50 (common) 3435k, 3600k, 3950k, 3990k, 4100k, 4200k, etc.
  6. B value accuracy: ± 1%.
  7. Recommend the use of parameters: R25℃ = 100 k B25/50 = 3950 k ± 1%)


Cable Length

1 Meter

Max power rating

45 mW

Temperature Measuring Range (°C)

−40°C to 270°C







Shipment Weight

0.012 kg

Shipment Dimensions

9 × 9 × 1 cm