TE Connectivity TE Connectivity HTU31 Humidity & Temperature Sensors

TE Connectivity HTU31 Humidity and Temperature Sensors are one of the smallest and most accurate devices. HTU31 provides fast response time, precision measurement, low hysteresis, and sustained performance, even in the harshest environments. TE Connectivity's HTU31 Sensors include both digital (D) and analog (V) versions and combine multiple functions and various interfaces (I2C, analog, voltage output) with an application-friendly operating voltage range (3.3-5.5V with 5V typical).

 

Features

  • Compact 6-Pin DFN package
  • Compatible with automatic assembly processes
  • Fast I²C interface with 2 configurable addresses
  • Fast response time
  • Full interchangeability with no calibration required in standard conditions
  • Fully calibrated, temperature compensated
  • High reliability and environmental robustness
  • Individual marking for compliance to stringent traceability requirements
  • Lead-free sensor
  • Low power consumption
  • Operating temperature range: -40°C to +125°C
  • Qualified according to AEC Q100 grade 1 standard
  • Quick recovery after long periods in the saturation phase
  • Reflow solderable
  • Typical accuracy ±2%RH and ±0.2°C
  • Typical power consumption down to 3.78µW
  • Voltage supply range from 3V to 5.5V

Applications

  • Automotive
  • Environmental Monitoring
  • Home Appliance
  • Humidifier
  • Medical
  • Meteorology
  • Printers

Video

This TTI Tech Specs video for TE Connectivity HTU31 Sensors explains that the HTU31 humidity & temperature sensor is one of the smallest and most accurate humidity sensors on the market.

Read Video Transcript Below

Video Transcript

If you were anything like me, you might have thought that being “too cool for school” meant that you needed to bring down your ambient temperature a few degrees. Thankfully, with TE Connectivity’s new HTU31 temperature and humidity sensors, you’ll know exactly how cool you, and your application, are.

The HTU31 humidity & temperature sensor is one of the smallest and most accurate humidity sensors on the market. This sensor provides a fast response time, precision measurement, low hysteresis and sustained performance, even when exposed to extreme temperature and humidity environments. The HTU31 humidity sensor includes both digital and analog versions, and combines multiple functions and various interfaces such as I2C. 

With an application-friendly operating voltage range and a typical power consumption around 3.78 µW,  the HTU31 is ideal for home appliance, medical, automotive, meteorology, and environmental monitoring applications. 

Finally, the HTU31 humidity and temperature sensor comes in a compact 6-Pin DFN package and is available in small and large volumes to meet the ever-changing customer demands. 

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