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Points of NTC Thermistor Performance

Points of NTC Thermistor Performance

Nowadays, negative temp coefficient thermistors play an important role in the use of electronic components, therefore, in the design and production of thermistors, many different factors have been taken into account, including the use of cobalt, nickel, manganese, and copper, and the selection and application of different materials. Since the metal materials selected by negative temp coefficient thermistors have the practical application performance of semiconductors, they have been used in semiconductor components, such as new semiconductor materials like silicon and germanium.


At present, when selecting and using negative temp coefficient thermistor, it is very important to understand the performance of negative temp coefficient thermistor, and it can be understood through the following methods.


1. The working principle of negative temp coefficient thermistor


In the use of negative temp coefficient thermistor, the performance will be affected by the actual temperature  due to its own structural design characteristics and other issues, so if the value of the negative temp coefficient thermistor is too high, the temperature rises during use, which causes the number of carriers to continue to increase, resulting in a decrease in the resistance value. Among them, negative temp coefficient thermistors have a certain range of room temperature change requirements under normal use conditions, generally between 100 and 1 million ohms, and their temperature coefficients also have a certain reference application range. negative temp coefficient thermistors can be Used in temperature control, temperature measurement and temperature compensation.


2. The performance and service life of negative temp coefficient thermistor


The thermistor that can extend the service life is an improved product to understand the thermistor. It emphasizes the importance of the performance of the resistor in the process and extends the service life of the negative temp coefficient thermistor. Since life is an important performance of the thermistor and is dialectically related to sensitivity, accuracy and other parameters, negative temp coefficient thermistor products must have a long life in order to ensure the performance in practical applications. At the same time, the production technology and level will also affect the performance of the negative temp coefficient thermistor.


3. The performance of negative temp coefficient thermistor in different environments


Now in the process of introducing the performance of negative temp coefficient thermistors, everyone can understand that among the current high-tech electronic products used under harsh conditions such as ultra-high temperature and ultra-high pressure, the relevant requirements for electronic components are also relatively strict, including such functions of the negative temp coefficient thermistor as temperature control and temperature measurement.

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