NK102C2R5

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NTC thermistors (Negative Temperature Coefficient thermistors) are electronic components that exhibit a decrease in electrical resistance as the surrounding temperature increases. NFTC thermistors are widely used in temperature sensing applications and are increasingly being used for HVAC&R, automotive, consumer, and industrial applications. When compared to other temperature sensor types such as thermocouples and RTDs, thermistors have a number of advantages such as low cost, small size, low recurring cost, low thermal mass and wide temperature range. They also provide excellent response times and long-term stability. One of the most popular NTC thermistors is the NK102C2R5.

The NK102C2R5 is designed for temperature sensing applications and it has a maximum measurement range of -40°C to 300°C. It is a board level device with a rugged, NTC thermistor element which is placed in a hermetically sealed epoxy package. The device has an operating temperature range of -60°C to 150°C and it has a wide range of application fields, including controlling air-conditioning systems, motor protection, HVAC systems, safety circuits and medical monitors. This device can also be used for temperature control, over-temperature protection and temperature compensating devices.

The NK102C2R5 is able to measure very small temperature increments, as small as 0.1°C. It has a very fast response time of 10 seconds and it is fairly accurate with a tolerance of ±0.15℃. The device also has a wide variety of features such as high insulation resistance, reverse polarity protection, short circuit protection and thermal shock protection. It is also very reliable and has a long lifespan of up to 10 million cycles.

The NK102C2R5 is relatively easy to install and it works using the principle of thermistor resistance versus temperature. It works by measuring the resistance of the thermistor element as the temperature increases and decreases. As the temperature increases, the resistance of the thermistor element decreases and vice versa. The thermistor element is connected to the circuit board and when its resistance is measured, the device is able to detect the ambient temperature and then adjust or control the function of the circuit accordingly.

In conclusion, the NK102C2R5 is a popular and reliable NTC thermistor device which offers a wide range of features and benefits. It can be used for a variety of temperature sensing applications and it works using the principle of resistance versus temperature. Its fast response time, wide operating temperature range, small size and low cost make it an ideal device for many temperature sensing and control applications.

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