Products  /Thermopile Sensor  /TO-46  /OTP-868D2 L3.0
  • OTP-868D2 L3.0
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    • product
      The OTP-868D2 L3.0 is a thermopile sensor with optical lens.

      The sensor is composed of 116 elements of thermocouple in series on a floating micro-membrane having an active area of 0.9 mm2.  

      The thermopile sensor provides nearly Johnson-noise-limited performance, which can be calculated by its ohmic series resistance.  

      A thermistor with a lead connected to ground is also provided inside the TO package for ambient temperature reference.
    • TO-46 metal housing with optical lens
    • Small Field of View (FOV); high Distance to Spot ratio (D:S)
    • Thermistor reference included
    • Low temperature coefficient of sensitivity
    • Ideally suited for forehead thermometers