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SGAS701 Product Photo


Trace Hydrogen Gas Sensor

The SGAS701 is a trace hydrogen gas sensor.


  • High sensitivity to low hydrogen concentrations (10 to 1000 ppm)
  • Fast response time (15 seconds at 100ppm)
  • Environmental temperature range of -20°C to 50°C
  • Environmental humidity range of 0% to 90% RH, non‑condensing
  • Low dependence on flow rate

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
SGAS701PreviewTO4SOT4CYesBoxCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
SGAS701 Datasheet Datasheet PDF 127 KB Oct 14, 2016