Silicon PTC thermistor temperature sensor features:
There is a nearly constant TK (temperature coefficient) in silicon temperature sensors over the entire temperature range. Temperature coefficient: α25/50 ≥0.7%/C.

    Excellent long-term stability, annual deviation rate ≤0.01C/year, and temperature shifts are absorbed throughout the working life of the silicon temperature sensor.
    Temperature measurement range: -55C to +150C. It can go up to +180C with a special case type.
    The following PTC thermistors for temperature sensors can withstand more than +200C without damage.
    Thermal time constant: maximum 21 seconds in still air.
    Dispersal factor: 1.5mW/C.min.
    Insulation resistance: 100 million ohms min. (DC=100V)
    Maximum operating current: 8mA. Nominal operating current: 2mA.
    Nominal power: max 50mW max.
    25C 600 ohm, 1000 ohm, 1600 ohm, 2000 ohm typical resistance. Other R25 resistances, such as 200 ohm, 3000 ohm, 4000 ohm, can be made upon request.

    Like everything else on our website, our PTC sensors are products designed to work in industrial automation devices, factories, or boiler rooms. Please do not compare them with