Technical Information: What is a Thermistor? A Thermal Sensor Made of Fine Ceramic Semiconductor
The king of temperature sensors with negative temperature characteristics.
A thermistor is a type of semiconductor that is a temperature-sensitive resistor, meaning its resistance value changes significantly with temperature variations. In general materials, resistance slightly increases as temperature rises. The NTC thermistors manufactured by Shibaura Electronics have a resistance value that decreases significantly. The following explanation is limited to NTC thermistors. Thermistors are thermal sensing elements made from several types of transition metal oxides primarily composed of Mn, Ni, and Co, and are sintered fine ceramic semiconductors. They cover a usage temperature range of -50 to +500°C, encompassing the entire range needed for everyday temperature control. Due to their small size, stability, and high sensitivity, they are widely used as temperature sensors and for temperature compensation in home appliances and industrial equipment. ■ Explanation of NTC thermistor electrical conductivity ■ Physical properties of thermistors ■ Detailed information on each property *For more details, please download the PDF or feel free to contact us.
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■Thermal elements of fine ceramics semiconductors ■Explanation of NTC thermistor electrical conductivity ■Physical properties of thermistors ■Details of each property
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Our company started its journey in 1953 as a manufacturer of thermistors for measurement and control, and we are engaged in the production and sale of thermistor elements and temperature sensors. Our products are widely used around the world, primarily in automobiles, air conditioning equipment, home appliances, housing facilities, industrial equipment, and printers. These products contribute to achieving a safe, secure, and more comfortable lifestyle, as well as to energy conservation and environmental improvement. Please feel free to contact us if you have any inquiries.