NTC Thermistor 3950: Comprehensive Guide and Applications

NTC Thermistor 3950 – A Comprehensive Guide

NTC Thermistor 3950 – A Comprehensive Guide


NTC thermistor 3950 is a type of temperature sensor widely used in various industries and applications. This article aims to provide a comprehensive guide on this particular thermistor, exploring its operation principles, applications, and advantages.

Operation Principles

NTC thermistor 3950 operates based on the negative temperature coefficient (NTC) effect. This means that the resistance of the thermistor decreases as the temperature increases. The 3950 indicates the nominal resistance of the thermistor at 25°C. As the temperature changes, its resistance value changes non-linearly, providing accurate temperature measurements.


The versatility of NTC thermistor 3950 makes it suitable for various applications. Some common areas where this thermistor is used include:

  1. Temperature sensing and control in electronic devices
  2. Thermal management in automotive systems
  3. Temperature compensation in power supplies

These are just a few examples, and the applications of NTC thermistor 3950 extend to many other industries and fields where temperature monitoring is crucial.


The NTC thermistor 3950 offers several advantages that make it a preferred choice in temperature sensing applications. Some key advantages are:

  • High accuracy and sensitivity
  • Wide temperature range
  • Compact size
  • Fast response time

These advantages make NTC thermistor 3950 a reliable and efficient solution for temperature measurement and control requirements.

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