MF51B202F3470

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NTC Thermistors refer to devices that exhibit a large change in resistance with small changes in temperature. They usually made from ceramic with alloy or metal oxides, such as semiconductor materials. The MF51B202F3470 is an NTC thermistor device from Murata, and is one of the widely used temperature sensors in the industry today.

The MF51B202F3470 is mainly used in temperature sensing applications. It has a high accuracy temperature sensing capability, and is able to accurately measure temperature ranges from -40°C to 150°C. The accuracy of the device is ±1°C in the range of -30°C to 70°C, and ±2°C in the rest of the range. This thermistor has a fast response time, which is typically less than 300ms. It also has a fairly long service life of up to 5 years.

In terms of construction, the MF51B202F3470 is a small, cylindrical thermistor with a diameter of 2mm and a length of 5mm. This thermistor has a metal body which is insulated using a special resin. This ensures that the device is water and dust resistant and is able to withstand extreme temperature ranges and UV radiation. The device also has a plastic cap which helps to protect the thermistor against mechanical impact.

The working principle of the MF51B202F3470 is relatively simple. When the temperature of its environment changes, the resistance of the device also changes. This change in resistance is directly proportional to the change in temperature and can be detected by measuring the change in the device\'s output voltage. The output voltage is then converted to a digital value which can be read by a microcontroller or other compatible device.

The MF51B202F3470 is a widely used temperature sensor due to its small size, high accuracy and long service life. It is used in a variety of temperature sensing applications including automotive temperature control, medical devices, industrial automation and many others. It is also relatively inexpensive which makes it one of the most popular and cost-effective temperature sensors on the market today.

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