Temperature Sensors - PTC Thermistors

PTC thermistors are a type of temperature sensor that is based on the principle of positive temperature coefficient (PTC). PTC thermistors are typically made of ceramic or polymer materials that exhibit an increase in electrical resistance with an increase in temperature. This property is exploited in PTC thermistors to produce a voltage or resistance that is proportional to the temperature of an object or environment. PTC thermistors are available in different sizes, styles, and configurations, depending on the specific requirements of the application. They may be integrated into the housing of an electronic device or system, or may be separate components that are connected to the device or system via a bus or interface. PTC thermistors typically include a number of features and functions, such as temperature compensation, filtering, and calibration, to provide accurate and reliable temperature measurements. PTC thermistors are an important part of many electronic systems, and are critical for ensuring that the system operates efficiently and reliably. They are commonly used in a variety of applications, such as temperature control and monitoring, medical devices, and industrial processes, where it is important to detect and measure the temperature of an object or environment.