In selecting PTC Heater chips stone, please specify:

  • Surface temperature or Switch temperature.
  • Outlook and dimension.
    If in disc form, inform the diameter and thickness.
    If in rectangular form, inform the length, width, and thickness.
    Or inform how many spaces you can leave for PTC heater.
  • Operating voltage
  • Resistance @25 Centigrade R25 and its tolerance.