NB12K00682JBA

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Temperature Sensors - NTC Thermistors are temperature sensors heavily used in many air-conditioning and heating systems. The NB12K00682JBA is a type of NTC Thermistor that is used to measure temperature for products deemed necessary to have temperature control. This type of thermistor is especially designed to work in a wide range of temperature measurements, ranging from 20 to 50℃. This is a key feature when it comes to accurate temperature control and maximum efficiency.

The NB12K00682JBA is a two-legged thermistor with resistances of 12kΩ at 25℃ and 6.8kΩ at 50℃. It is designed to withstand temperature changes across a wide range, so it is often used as a temperature switch in air conditioning and heating systems. It is also used in other applications such as temperature sensors in industrial motors, air conditioners and more.

The working principle of the NB12K00682JBA thermistor is based on the resistance changes of the NTC Thermistor against varying temperatures. As the temperature increases, its resistance decreases, and as the temperature decreases, its resistance increases. When connected to a circuit, it acts as an electrical switch that closes a circuit when a certain temperature is reached. The change in resistance acts as a trigger for the switch to turn on or off, as it is required depending on the desired temperature.

Inside the thermistor, it is made of a semiconductor material, like metal oxide, which has a negative temperature coefficient (NTC). When electricity passes through the NTC, the electricity heats the thermistor, the resistance lowers, and the thermistor heats more, resulting in an increase of heat. When a certain temperature is reached, a change in the resistance is detected, triggering the switch to turn off or on. One of the main benefits of the NB12K00682JBA thermistor is its ability to provide accurate temperature settings.

Overall, the NB12K00682JBA is an effective and reliable thermistor used in many air-conditioning and heating systems, as well as industrial motors, air conditioners and other products deemed necessary to have temperature control. It is reliable and provides accurate temperature settings, so it can be a good choice to ensure the best air-conditioning and heating system performance. Also, its two-legged design allows for easy installation and helps to maintain its performance over time.

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