VARIOHM ETP RT-3-45-10K3A1B temperature sensor

  • HVAC systems (heating, ventilation, air conditioning)
  • Industrial automation and process control
  • Home appliances
  • Energy systems, motor and battery temperature monitoring
  • Test and calibration equipment
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  • Type: NTC thermistor temperature sensor
  • Mounting: Ring terminal (typically M4/M6 screw)
  • Cable: PTFE insulated, silver-plated copper, typical length 200–400 mm
  • Construction: Epoxy-filled for fast thermal response, high thermal conductivity
  • RoHS compliant
  • Nominal resistance: 10 kΩ @ 25 °C
  • Beta value: ≈3976 K (25/85 °C)
  • Operating temperature: –40 °C … +125 °C
  • Accuracy: ±0.2 °C (0…70 °C)
  • Response time: Fast (due to epoxy fill)
  • Thermal dissipation constant: ≈2 mW/°C
  • Epoxy thermal conductivity: ≈1.7 W/(m·K)