46451

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Thermistors are temperature sensors that measure temperature using a change in resistance. The resistance of a thermistor for a given temperature is called its NTC Thermistor Coefficient (NTC), which is typically measured in ohms. The NTC coefficient of a 46451 thermistor is very high with a resistance range from 25 ohms to 20 kohms. In addition, the temperature range covered by the 46451 Thermistor is -55°C to +170°C.

The working principle of this thermistor is based on the temperature-dependent resistance of semiconductor material such as nickel oxide. It works by a principle called thermistance. In this procedure, an input voltage is applied across the thermistor; the resulting current changes the resistance of the thermistor proportionally to the amount of voltage applied. By knowing the voltage applied to the thermistor, its resistance can be measured. The resistance is then converted to a readable temperature, making it possible to determine the temperature of a substance through the 46451 thermistor.

A major application of the 46451 NTC thermistor lies in the field of temperature measurement and control. It is used to accurately measure the temperature of a range of objects such as liquids, gases and solid objects. It is also used in heating and cooling applications. With its ability to measure a wide range of temperatures accurately, the 46451 thermistor is especially popular in medical devices, thermostats and environmental sensors. Other applications include air conditioning units, digital thermometers, and industrial and medical cooling equipment. The 46451 thermistor is also often found in HVAC and refrigeration applications.

In conclusion, the 46451 NTC thermistor is a highly accurate temperature sensor that is used in a wide variety of applications. It is used to measure temperatures in liquids, gases and solid objects, and is particularly popular in medical, environmental and heating/cooling applications. It is highly reliable and offers precise temperature measurement, even at extreme temperatures.

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