Model：KTY82/210

Manufacturer：NXP

Stocks：8000

Describe：KTY82/210 is a silicon-based analog temperature sensor launched by NXP, belonging to the KTY82 series. It adopts a SOT-23 micro surface-mount packaging. Its main feature lies in the positive temperature coefficient (PTC) resistance characteristic: at 25°C environment and 1mA working current, its typical resistance is 2kΩ (1980Ω to 2020Ω). As the temperature rises, its resistance value will steadily increase at a typical rate of 0.79%/K. The maximum working current of the sensor is 10mA, and its operating temperature range is wide, from -55°C to +150°C. This sensor can convert its varying resistance value into a voltage signal through a simple resistor divider or constant current source circuit, which can be collected by the ADC of the microcontroller and converted into a temperature value.