MF51B272F3100

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Temperature Sensors - NTC Thermistors

NTC thermistors are temperature sensitive semiconductors used to measure temperature. They are composed of a resistive material with a negative temperature coefficient, meaning their resistance decreases as the temperature rises. The MF51B272F3100 is a NTC thermistor capable of measuring temperatures between –50°C and 70°C with an accuracy of 0.25°C and repeatability of 0.125°C.

Application Fields

Due to their accurate temperature detection, NTC thermistors are used in a range of application fields requiring precise temperature measurements. These fields include telecommunications, medical, instrumentation, automotive, power systems and audio systems. The MF51B272F3100 is an ideal thermistor for many of these in-between application fields as it operates reliably and accurately, while being cost-effective. It is also used in air conditioning equipment as it is vibration resistant. This makes it ideal for applications with turbulent surrounding environments.

Working Principle

NTC thermistors work by providing an indicator of temperature change through determining the resistance of the thermistor material. As heat is applied, the thermistor’s resistance decreases, and this is detected by a meter connected to it, which in turn displays the exact temperature experienced by the device. The MF51B272F3100 utilizes this principle and its resistance drops when the temperature increases, making it easier to detect the exact temperature.

Features of the MF51B272F3100

The MF51B272F3100 has several features that make it well suited for various application fields. These features include:

• Broad temperature range (-50°C to +70°C);
• High accuracy (0.25°C);
• High repeatability (0.125°C);
• Reliable response time;
• Low capacitance;
• Low power operation;
• Vibration resistance; and
• Cost effective.

These features have made the MF51B272F3100 a popular choice for a variety of temperature sensing projects.

Conclusion

The MF51B272F3100 is a highly accurate NTC thermistor capable of measuring temperature in wide range of application fields. It has a broad temperature range, high accuracy, repeatability and vibration resistance, making it well suited for harsh and turbulent environments. These features have made the MF51B272F3100 a popular choice for many temperature sensing projects.

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