NTC Thermistor Sensor MF52
For Temperature Measurement and Control
Product Description
NTC (Negative Temperature Coefficient) is a kind of negative temperature coefficient thermistor. It Refers to a negative temperature coefficient of semiconductor materials or components. It is mainly made up of the manganese(Mn), cobalt (Co), Ni, Cu and metal oxide, adopt ceramic technology. These metal oxide materials have semiconductor property, and the way of electric conduction completely similar as Ge, Si semiconductor materials. When at the low temperature, These oxide material carriers (electrons and cavity) number become less, so its resistance Value is higher;With the increase of temperature, increase the number of carriers, so resistance drop Low. NTC thermistor's under room temperature variation range is at 100~1000000Ω,Temperature coefficient is between -2%~-6.5%/ºC.NTC thermistor can be widely applied for temperature measurement, temperature compensation, inrush current restriction etc.
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