NB12MC0272KBA

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Temperature Sensors - NTC Thermistors are thermistors that have a negative temperature coefficient, meaning that as the ambient temperature around a thermistor increases, its resistance decreases. The NB12MC0272KBA is a thermistor from Panasonic which is ideal for temperature sensing applications, such as in domestic appliances, air conditioning systems, and probes used in medical applications. Understanding the application field and the working principle of the NB12MC0272KBA helps to ensure its accurate and reliable function in many applications.

The thermistor is designed to measure temperatures across a wide range ranging from -40°C to +150°C. This temperature range is suited for various applications such as medical diagnostics, fryer control, automotive and industrial measurements, and gas appliances. The thermistor has a B-Value of 3380K, which is within the range of most NTC thermistors. It is listed as UL, CSA approved, and its resistance tolerance is in the ±2% range at 25°C.

The two features that make the NB12MC0272KBA truly unique are its high accuracy and stability. Due to its high accuracy, the thermistor increases the accuracy of temperature measurement, enabling greater control over temperature. Furthermore, its highly stable construction ensures that the thermistor will retain its accuracy over the entire temperature range. This stability makes it ideal for applications that require high accuracy measurement over extended periods of time.

The working principle behind this thermistor is essentially based on the electrical properties of materials, such as semiconductors, which can be changed by applying an electric field. The circuit in which the thermistor is used must be designed to ensure appropriate current flow through the thermistor. The current flow will make the thermistor generate a voltage drop, which is used as an indication of temperature. The accuracy and sensitivity of the NB12MC0272KBA can be further enhanced by using an amplifier along with the thermistor.

In conclusion, the NB12MC0272KBA from Panasonic is an accurate and reliable temperature sensing device with a range spanning from -40°C to +150°C. It also features a B-value of 3380K, which is within the range of most NTC thermistors, as well as UL and CSA certification. Its high accuracy and stability make it suitable for use in many applications, and its working principle is based on the electrical properties of materials, which can be changed by applying an electric field.

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