TH310F39FBSN

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Temperature sensors are used for measuring temperatures and controlling temperature devices in many industries.NTC thermistors, also known as Negative Temperature Coefficient thermistors, are a type of resistance temperature detector used for measuring temperatures. The resistance of an NTC thermistor changes with temperature variations. TH310F39FBSN is an NTC thermistor developed for general temperature sensing applications. This product is a chip type NTC thermistor which will generate a digital output voltage that is in proportion to its temperature input. This article will discuss the application field and working principle of TH310F39FBSN.

Application Field

TH310F39FBSN is designed for temperature sensing applications over a wide temperature range from -40°C to 125°C. It is a common choice in applications were precision, accuracy, reliability, and repeatability are required, such as home appliances, medical instruments, HVAC/R, and automotive.

Working Principle

The working principle of TH310F39FBSN is based on the temperature coefficient characteristics of semiconductor junctions. It is a kind of NTC thermistor with a temperature coefficient of -2.1% per °C, which means its resistance decreases as temperature increases. The thermistor is connected to a voltage source on one end and a current is applied on the other end. As the temperature changes, the resistance of the thermistor will also change. This will cause a variation in the voltage and current across the thermistor. This change in voltage and current is measured and used to calculate the temperature.

TH310F39FBSN is connected to a voltage source at one end and a current source at the other end. The voltage and current across the thermistor can then be measured. When the temperature changes, the voltage and current change accordingly and can be measured using an analog-to-digital converter. The voltage or current from the thermistor is then converted into temperature data that is used to calculate the temperature of the application. The temperature can be used as a feedback for controlling the temperature in the application.

TH310F39FBSN is a reliable temperature sensor with a wide temperature range and can be used in a variety of applications. It has a temperature coefficient of -2.1% per °C making it a great choice for precision, accuracy, reliability, and repeatability. It uses a voltage/current to temperature measurement system for its sensing system, which allows it to be used in a variety of different applications. The thermistor also has a low thermal time constant of 32 seconds, meaning it can respond quickly to changes in temperature.

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