High Temperature NTC 100K Thermistor with 1 Meter Cable

(4 customer reviews)

Out of stock

Approx Restocking Date: 30th September, 2023
SKU: 84428
  1. Temperature range of use: – 30 ℃ ~ + 350 ℃.
  2. Dissipation power factor: ≥5 mW / ℃ (static in the air).
  3. Sensor Diameter: 3 mm
  4. Cable Length: 1 meter
  5. Max power rating: 45 mW.
  6. Hot time constant : ≤7 s(in the air)
  7. Temperature coefficient of resistance : – 2 ~ 5% / ℃


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Brand: Generic
Category: 3D Printer Extruder Parts and Fans
Tags: extruder, 3D Printer Accessories, 3D printer temperature sensor, 3D printer Themister, Thermistor, Temperature Sensor, NTC

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

It is important to note that a thermistor’s change in resistance is non-linear. It follows a pre-defined curve which is provided by the thermistor manufacturer.

Positive thermal coefficient (PTC) will increase in resistance with an increase in temperature, negative ones (NTC) will decrease. But the formula in practice is not linear, so sometimes an accurate table of measurements is better than the linear formula. These measurements can usually be found in the datasheet that accompanies the thermistor.

Note: This High-Temperature NTC 100K Thermistor can only be used with high-temperature heat Block which is not included in this Package
The improvements compared to the other temperature resistance in the market.

1. Upgrade from the ordinary temperature probe directly exposed temperature measurement to resistance package temperature measurement. Temperature measurement head cylinder diameter 3mm, length 15mm, can be used with the heating block that supports this thermistor.

2. The temperature measurement range is increased from -50 ℃~ +250℃ to -50 ℃ ~ +350 ℃. It helps a lot to print high-temperature filament, can replace the original K-type thermocouple temperature. If need to print high-temperature filament, the High-Temperature NTC 100K Thermistor is highly recommended.

3. This new version temperature measuring thermistor adopts 304 stainless steel, with the internal temperature package to ensure the maximum service life with precision temperature measurement.

4. High-Temperature NTC 100K Thermistor adopts white high-temperature cord, can bear higher temperature. And for customers’ convenience, the wires adopts a line connection, the customer can tear the wires depends on their application. The high-temperature line is double thicker than others in the market, not easy to break off.

5. Can be used with the new version of the heater (the new heater can heat up to 350 degrees).

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Specifications and Features:

  1. Temperature range of use: -30 °C ~ +350 °C.
  2. Dissipation power factor: ≥5 mW/°C (static in the air).
  3. Sensor Diameter: 3.1 mm
  4. Cable Length: 1 meter
  5. Max power rating: 45 mW.
  6. The hot time constant: ≤7 s(in the air)
  7. Temperature coefficient of resistance : -2 ~ 5%/°C

Package Includes:

1 x High Temperature NTC 100K Thermistor with 1 Meter Cable.

Temperature Measuring Range (°C)

-30 ~ 350

Temperature Co-efficient

-2 ~ 5%/°C

Hot-Time Constant

≤7 s(in the air)

Dissipation Power Factor

≥5 mW/°C (static in the air)

Max Power Output (W)


Temp Probe Cable Length

1 Meter

Length (mm)


Width (mm)

3 (Sensor Diameter)

Weight (gm)


Shipment Weight

0.01 kg

Shipment Dimensions

8 × 5 × 4 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 4 reviews

4.5 overall

Add a review

  1. Aditya



  2. info (verified owner)



  3. Nikita Belure

    What is beta value of this thermistor?

    Nikita Belure

  4. Ravindra (verified owner)

    High quality product at competitive pricw



Questions and answers of the customers

  1. 0 votes
    Q Hi, Can you share the data sheet for this sensor? answer now
    Asked by Selvamanikandan Sivaramasankaran on November 15, 2021 12:44 pm


    We have added the datasheet on ou... Read more

  2. 0 votes

    This product is nothing but a resister which re... Read more

  3. 0 votes

    kindly mail us at info @robu.in

  4. 0 votes
    Q Beta value ? answer now
    Asked by sanjeevkant63 on March 17, 2020 12:56 pm

    Hi Sanjeev, its beta values varies around 4250 ... Read more

  5. 0 votes
    Q value of temperature in respect to voltage answer now
    Asked by accounts on January 15, 2020 4:40 pm
    A You can directly search for its datasheet as it is... Read more
Only registered users are eligible to enter questions
Country Of Origin: China

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