MF52F332F3470

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Temperature Sensors - NTC Thermistors are a type of semiconductor thermistor that is used for temperature measurement and regulation. The MF52F332F3470 is a temperature sensing NTC thermistor that is developed and manufactured by STMicroelectronics. It is a surface mount device that is designed to provide accurate sensing within the temperature range of -40°C to 85°C.

The MF52F332F3470 can be used in a variety of applications such as automotive, industrial, and consumer electronics. It is ideal for use in temperature measurement, temperature control, and temperature compensation circuits. It is mainly used in thermostats and automotive applications that require accurate and reliable temperature sensing.

The MF52F332F3470 operates within the temperature range of -40°C to 85°C. It has a nominal resistance of 6.8k at 25°C and a temperature coefficient of -3500ppm/°C. It has a power rating of 0.005mW, a maximum current rating of 5mA, a voltage rating of 16V, and a capacitance of 170pF. This temperature sensing NTC thermistor is offered in a small SOT-23 package that has a footprint of only 1.6mm x 1.5mm.

The working principle of the MF52F332F3470 is based on the principle of self-heating of a thermistor. It works by allowing a small amount of current to pass through a resistive element and convert the current into heat. This heat is absorbed by the device and then dissipated into the surrounding environment. The amount of current that passes through the device determines its resistance, which in turn determines its temperature. The device has a temperature coefficient of -3500ppm/°C which allows it to accurately sense temperature changes within the temperature range of -40°C to 85°C.

The MF52F332F3470 offers accurate and reliable temperature measurement and control in a wide variety of applications. It is an ideal choice for applications that require accurate temperature sensing in a small package. Its low cost and wide temperature range make it an attractive option for many automotive and industrial applications.

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