PTC Motor Protection Sensors and Thermistors  
   
  SNM - PTC-Thermistor Sensors   SKM - PTC-Thermistor Sensors  
         
     
     
  Nominal response temperature: 70 °C - 180 °C   Nominal response temperature: 70 °C - 180 °C  
  Operating voltage: 2.5 VDC - 30 VDC   Operating voltage: 2.5 VDC - 30 VDC  
  Max. operating voltage:30 VDC   Max. operating voltage:30 VDC  
       
  STM - PTC-Thermistor Sensors   LTM - PTC-Thermistor Sensors  
         
     
     
  Nominal response temperature: 70 °C - 180 °C   Nominal response temperature: 70 °C - 180 °C  
  Operating voltage: 2.5 VDC - 30 VDC   Operating voltage: 2.5 VDC - 30 VDC  
  Max. operating voltage:30 VDC   Max. operating voltage:30 VDC