RS Components 欧时 NTCLE100E3221JB0 热敏电阻

Negative Temperature Coefficient Thermistors (NTC) are semiconductor resistors whose resistance, at zero dissipation, decreases when the temperature varies either by the joule effect, with the ambient temperature or through a combination of the two. Measurement and checking of the temperature (thermometer, thermostat, sensor), current draw limiters and temperature compensation circuits for transistor circuits are some of the main applications for thermistors.Temperature Coefficient Type = NTCThermal Coefficient = -3.9%\/°CThermal Time Constant = 15sResistance @ 25 °C = 220OhmsTolerance = ±5%Application = MeasurementMaximum Power Rating = 500mWLength = 5mmDepth = 4mmMinimum Operating Temperature = -40°C