NXFT15XH103FA2B025

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Temperature sensors are used to provide accurate measurements of temperatures. The NXFT15XH103FA2B025 is a NTC thermistor type temperature sensor specifically designed for wide temperature range and linearity. The application field and working principle of this device are discussed in detail in this article.

Application Field

The NXFT15XH103FA2B025 is a small bead-type thermistor featuring a wide temperature range. It is ideal for use in applications such as temperature compensating devices, displacements, temperature sensing, industrial controls, HVAC and automotive systems. In addition, this device can also be used for recessed or in close contact with heated surfaces, as it can measure temperatures up to +258°F (+125°C).

Working Principle

The working principle of the NXFT15XH103FA2B025 is based on the sensitivity of a Negative Temperature Coefficient (NTC) thermistor. This component has the characteristic of lower resistance at higher temperatures and lower resistance at lower temperatures. This device is made of a sintered metal oxide material, which changes resistance value when temperature variation occurs. The NTC thermistor is designed to be highly linear and stable over a given temperature range.

The NXFT15XH103FA2B025 is connected between two terminals, allowing a voltage to be applied across it. When the temperature changes, the resistance also changes along with it, thus causing a change in the current that passes through the thermistor. This current change can be monitored and then used to measure the temperature of the environment.

Because of its wide temperature range and linearity, the NXFT15XH103FA2B025 is a versatile choice for temperature sensing and controlling. It is reliable and accurate, making it an ideal choice for various industrial and automotive applications.

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