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ATC Semitec FRP2 Exposed NTC Temperature Sensor

An exposed tip sensor with glass negative temperature coefficient (NTC) suitable for use up to 250°C.

The fast response makes this part useful for hot air applications with a time constant typically less than 1 second.


  • Tumble-driers
  • Heating and Air Conditioning systems
  • Microwave ovens
  • Hot Air appliances


  • Fast response design (Tc ≤ 1s)
  • Accuracy ±3%
  • Interchangeability between NTCs
  • Excellent long-term stability
  • Operating range up to -50°C /+250°C
FRP2 Exposed NTC Temperature Sensor Drawing

Technical Data

NTC Thermistor Series GT
Temperature Range -50°C/+250°C
Sensor Accuracy R25±3% as standard, ±1% available
Sensor Material 304 stainless steel
Lead Wires From 24~28 AWG PVC, XLPE, FEP
Connectors JST XHP-2, Molex Mini-fit Jr., etc.