PTC Thermistors Sensor

PTC Thermistors

PTC Thermistor Heaters

  PTC Heaters

NTC Thermistor Temperature Sensor

NTC Thermistors

AMWEI Thermistors Sensor manufacture PTC & NTC thermistors (THERMally sensitive resistors) and thermistor temperature sensors probe. PTC thermistors application cover overcurrent overload and short circuit protection , telecom protection, temperature sensing protection, motor sensing protection,motor starting, lighting soft switching time delay, self-regulation constant heating, linear silicon PTC thermistor temperature sensor, etc. NTC thermistors application cover power thermistor for inrush current limiting surge suppressing, NTC thermistor for temperature measurement, indicator, temperature compensation, temperature control, in either radial leaded, axial leaded, or customer tailored thermistor temperature sensor probe assembly, for surface temperature sensing or liquid immersion temperature measurement.

Ceramic Sintering Workshop

AMWEI Featured Thermistors Products

Industry Application

AMWEI Thermistors Sensor Application can be found in motor, transformer, power supply meter & instrumentation, home appliance, telecom & network, HVAC & R,home electric appliance, white goods, food service, consumer electronics, lighting, office automation equipment, consumer electronics, data logger, industrial process control, medical, automotive, etc.

Motor Protect
Motor Sense Protect
Power transformer Protect
Transformer Power Protect
HVAC Air Conditioner
HVAC Air Conditioner 
Test Measure Meter Equipment
Meter Test Measurement
Industrial Process Control
Industry Process Control
Thermistor Food Cook Appliance
Food Cook Appliance

Thermistors Selection

Technical Information

Thermistors Catalog

Environmental Statement & Compliance Information

We certify all part numbers that we supply to our customers comply with REACH Annex XIV “Candidate List” of 240 Substances of Very High Concern REACH SVHC list updated on January 23, 2024 requirements. All of AMWEI part are RoHS 204/65/EU and RoHS II compliant with exception of 7a.