You can see that at 25⁰C the Resistance of the NTC thermistor is 10Kohms. Here is the Resistance Versus Temperature Response graph for the TCS610 10K NTC from wavelength electronics.
#Convert voltage to temperature formula series
NTC are commonly used as temperature sensors or in series with circuits like power supplies as an inrush current limiter. With NTC thermistors, resistance decreases as temperature rises, due to an increase in the number of conduction electrons energized by the thermal agitation from the valance band. Negative Temperature Coefficient Thermistors or NTC Thermistors They are usually used for overcurrent protection, as resettable fuses. With PTC thermistors, resistance increases as the temperature rises, usually due to increased Thermal lattice agitations. Positive Temperature Coefficient Thermistors or PTC Thermistors Positive Temperature Coefficient Thermistors or PTC Thermistors.Negative Temperature Coefficient Thermistors or NTC Thermistors.Terminal 2 NTC Thermistor terminal 2 Types of Thermistorsĭepending on the materials used and how they react with the temperature thermistors are classified into two types: Thermistors are used in various everyday use items like Thermostats, SMPS, surge protection circuits and rechargeable battery packs, etc. This feature enables us to read the temperature or change in temperature by measuring the resistance of the thermistors. Thermistors or THERMally sensitive resISTORs are variable resistors, whose resistance will be changed with the temperature.
Thermistors are simple, inexpensive, and accurate components that make it easy to get temperature data for your projects.
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