NTCLE201E3103SB

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Temperature Sensors - NTC Thermistors are widely used in many applications, and the NTCLE201E3103SB is no exception. This thermistor has an operating range of -40 to 125 °C and is encased in a economical 2-Pin SIP configuration. It is a non-linear negative temperature coefficient (NTC) thermistor, which means that it exhibits a decrease in electrical resistance as the temperature increases.

When the NTCLE201E3103SB is in use, the unit works by sensing the ambient temperature and converting it into an electrical resistance value. Its resistance to temperature is known as the beta ratio or “B” value. This thermistor contains a specially designed “B” value to ensure accurate temperature readings within its operating range. This B-value is typically around 3380K, creating a large change in the resistance value per degree Celsius.

The ratio of resistance between two different temperature points is obtained from the thermistor manufacturer\'s datasheet. This is referred to as the “temperature coefficient” and it is generally determined by the materials used in the device. For the NTCLE201E3103SB thermistor, the manufacturer specifies that the temperature coefficient is 0.80.

The most common application of the NTCLE201E3103SB is temperature sensing, with the thermistor being commonly used in heating and cooling systems. The device works by monitoring the ambient temperature and adjusting the settings accordingly. This is done via a resistor-capacitor circuit, which is wired in series to the thermistor. The series resistor acts as a calibration device, enabling the user to accurately adjust the resistance of the thermistor in order to calibrate it to the desired temperature.

The NTCLE201E3103SB is also suitable for use in precision temperature sensing applications, such as medical equipment, industrial control systems, and environmental monitoring systems. The device is highly reliable and can be used in a variety of conditions, including extremes of both hot and cold. It is also suitable for high-humidity environments.

In summary, the NTCLE201E3103SB thermistor is a low-cost, reliable and accurate temperature sensing device. It is suitable for a wide range of applications, from precision temperature monitoring to basic heating and cooling systems. The device is encased in a robust 2-Pin SIP configuration, making it easy to mount and easy to install. The thermistor\'s temperature coefficient is 0.80, ensuring accurate readings within its operating range. The NTCLE201E3103SB thermistor is an excellent choice for temperature sensing and control applications.

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