YAGEO Nexensos H Series -High Temperature RTD Elements

YAGEO Nexensos H series high temperature platinum sensors offer the opportunity to control temperatures up to 900°C or even 950°C intermittently.  The ceramic element used in these sensors closely matches the platinum expansion rate to create a highly stable high temperature sensor.

There are several size H series products with varying temperature ranges and Pt100, Pt200 and Pt1000 resistance options.  Some of these are widely used in the automotive industry for exhaust gas monitoring and other engine sensors.


  • Automotive EGR sensors
  • Domestic appliances
  • Laboratory appliances
  • Industrial appliances


  • Temperature Coefficients (TCR) 3850 ppm and 3770 ppm
  • Offers extended temperature sensing between -70°C and +900°C
YAGEO Nexensos HD421 HIgh Temperature Platinum RTD Temperature Sensor

Technical Specifications

Products Dimensions in mm Ptxxx (Ohms at 0°C) Yageo Nexensos Part Numbers
HD421 4.1 x 2.2 x 1.2 Pt100 32208228 Data Sheet
HL220 2.3 x 1.9 x 1.0 Pt1000 32208779 Data Sheet
HDA420 3.7 x 1.9 x 1.0 Pt200 32208775, 5052797, 32208771 Data Sheet
Heater H540S 5.2 x 3.9 x 1.0 Pt12 5084080 Data Sheet