NHQM502B355T5

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NTC Thermistors have been widely used in temperature sensing, control and other applications due to their wide temperature range, high accuracy and low cost. The NHQM502B355T5 is a negative temperature co-efficient thermistor, specifically manufactured for temperature sensing applications.

The NHQM502B355T5 is a Disc Type thermistor, with a negative temperature co-efficient of resistance (NTC) over a wide temperature range. It is constructed from a high purity alumina silicate base with Nickel electrode paste, and a special heat-resistant ceramic disc type housing. The thermistor\'s resistance at any given temperature is determined by the coefficient of resistance alpha, which is also known as the temperature coefficient of resistance (TCR).

The NHQM502B355T5 has a Resistance vs. Temperature curve that ranges linearly from -55℃ to +175℃. The thermistor has a nominal resistance of 3.65KΩ at 25℃, a Beta value of 4500±1%, and a resistance tolerance of ±1%. This makes the NHQM502B355T5 a reliable and cost effective NTC thermistor for temperature sensing applications.

The NHQM502B355T5 has a wide range of applications due to its high accuracy and temperature stability. It can be used in a variety of temperature sensing and control applications, such as in medical equipment, HVAC systems, automotive sensors, and industrial equipment. It is also used in consumer electronics, such as refrigerators and ovens. The thermistor can be used in temperature measurement or control for a variety of environments and conditions, such as high and low pressure, as well as aqueous, corrosive, and hazardous gases.

In terms of working principle, the NTC thermistor consists of a ceramic disc type housing in which two electrodes are housed. The electrodes are typically made from Nickel or Copper, and the heat from the environment moves through the ceramic material and creates a reaction between the electrodes. This reaction results in a changing resistance in the thermistor, and its resistance value is an adequate indication of the temperature of the surrounding environment.

The NHQM502B355T5 is a reliable and inexpensive NTC thermistor that has a wide range of applications. It is easy to install and use, and has a wide temperature range and a high degree of accuracy. This makes it a great choice for temperature sensing and control applications.

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