Specifications
Resistance @ 25℃ :
10kΩ
Operating Temperature :
-55℃~+105℃
B Constant (25℃/100℃) :
-
B Constant (25℃/85℃) :
-
B Constant (25℃/75℃) :
-
B Constant Tolerance :
-
B Constant (25℃/50℃) :
3950K
Description :
10kΩ 3950K NTC Thermistors RoHS
Mfr. Part # :
372
Model Number :
372
Description

Product Overview

A thermistor is a thermal resistor whose resistance changes significantly with temperature, making it ideal for temperature measurement applications. Unlike standard resistors, thermistors are designed for drastic resistance changes per degree Celsius, offering a cost-effective and robust solution for temperature sensing. They are particularly well-suited for basic temperature feedback control systems, such as activating fans based on temperature thresholds. Compared to other temperature sensors like analog output chips (LM35/TMP36), digital sensors (DS18B20), or thermocouples, thermistors are significantly cheaper, easier to waterproof, and can operate at any voltage. While they require a bit more effort to interpret readings and have limitations at very high temperatures, their simplicity, reliability, and affordability make them a popular choice for many projects.

Product Attributes

  • Brand: Adafruit Industries
  • Origin: Created by Lady Ada
  • Type: NTC (Negative Temperature Coefficient)

Technical Specifications

Specification Value
Resistance at 25C 10K ±1%
B25/50 Coefficient 3950 ±1%
Thermal Time Constant ~15 seconds
Thermistor Temperature Range -55C to 125C
Wire Temperature Range -55C to 105C
Wire Gauge 28 AWG PVC
Wire Diameter 3.5mm / 0.13in
Wire Length 18in / 45cm
Accuracy (typical) ±0.25C (with 1% thermistor and accurate ADC)
Self-Heating Dissipation (typical) ~0.625 mW

2504101957_Adafruit-Industries-372_C17476651.pdf

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NTC Thermistor 10K Resistance Temperature Sensor Adafruit Industries 372 for Thermal Feedback and Control

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Resistance @ 25℃ :
10kΩ
Operating Temperature :
-55℃~+105℃
B Constant (25℃/100℃) :
-
B Constant (25℃/85℃) :
-
B Constant (25℃/75℃) :
-
B Constant Tolerance :
-
Contact Supplier
NTC Thermistor 10K Resistance Temperature Sensor Adafruit Industries 372 for Thermal Feedback and Control
NTC Thermistor 10K Resistance Temperature Sensor Adafruit Industries 372 for Thermal Feedback and Control
NTC Thermistor 10K Resistance Temperature Sensor Adafruit Industries 372 for Thermal Feedback and Control

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