PRF18BB471QS5RB Sensors, Transducers

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PTC Thermistors, or Positive Temperature Coefficient Thermistors, are temperature sensors which are specifically designed to measure temperature in a linear way. This makes PTC thermistors more accurate and easier to use than other temperature sensors which have a more complex response curve. The PRF18BB471QS5RB is a PTC thermistor that is ideal for many applications such as industrial, automotive, and medical.

The PRF18BB471QS5RB has a tollerance of 0.1±C and a resistance range of 0.25Ω - 5KΩ. Its maximum operating temperature range is between -40°C and 85°C. It also contains a small amount of aluminum oxide, which gives it higher accuracy over wider temperature ranges than other types of thermistors. The PRF18BB471QS5RB is available in either 1.3 or 3mm diameter packages.

The working principle of the PTC thermistor is based on the fact that the electrical resistance changes depending on the temperature. As the temperature increases, the electrical resistance rises. This is why it is beneficial to use a PTC Thermistor with a simple linear response curve. The resistance of the PRF18BB471QS5RB is proportionally linear over a wide temperature range.

The PTC thermistor can be used in a variety of applications such as automotive, industrial, and medical. In the automotive industry, PTC thermistors can be used to monitor oil, engine and transmission fluid temperatures. It can also be used in electric vehicles to monitor battery temperature. In industrial settings, they can be used to monitor process temperatures or environmental conditions such as air temperature. In medical settings, PTC thermistors can be used to measure body temperature or to monitor patient safety.

The PRF18BB471QS5RB PTC thermistor is an excellent choice for any application requiring accurate temperature measurements. Its linear response curve allows for ease of use and strong accuracy, while its robust construction and temperature range make it suitable for a wide variety of applications.

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