HDO pressure sensors by First Sensor TE Connectivity
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential, Absolute
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 4” H2O to 3 psi, 3-300 psi
Kind: Board Level

The HDO pressure sensors by First Sensor/TE Connectivity come in absolute, gauge or differential configurations from 10 mbar up to 5 bar with a millivolt output.

The HDO pressure sensors are calibrated and temperature compensated and intended to be used with dry and non-corrosive gases. The sensors offer a wide selection of standard pressure ranges. Further, First Sensor can provide custom specific pressure ranges and calibrations on request. Miniature SMT housings allow for space-saving PCB-mounting and maximum OEM design flexibility.



  • Absolute, differential or gauge
  • 10 mbar up to 5 bar 
  • Millivolt output
  • Calibrated & temperature-compensated
  • High impedance for low power applications
  • Small SMD package


  • Medical devices
  • Instrumentation
  • HVAC
  • Environmental controls
  • Leak detection