TFPT0805L5001FV Sensors, Transducers

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Temperature sensors are devices that can measure the temperature of an individual or environment and convert it into an electrical signal or data point. They are widely used in a variety of applications, including medical, automotive, industrial, and food and consumer products.

PTC (positive temperature coefficient) thermistors are one type of temperature sensors commonly used in modern sensor designs. The TFPT0805L5001FV is an example of such a device, a PTC thermistor designed for surface-mount applications.

Application field

The TFPT0805L5001FV is specially designed for automotive applications. It is used in engine control, powertrain control, safety systems, and fuel delivery systems.

It is also often used in industrial surface-mount applications, such as HVAC systems, white goods, and other consumer products that require temperature control. The TFPT0805L5001FV is a robust device that can be used in high-temperature environments up to a maximum of 150°C.

Working principle

PTC thermistors are made of specially formulated polymers that contain a large number of resistive particles. The particles change resistance depending on temperature, meaning that the device\'s resistance changes as the ambient temperature changes.

The TFPT0805L5001FV is designed to have a positive temperature coefficient, meaning that as the temperature increases, its resistance rises, typically from 25 ohms at 0°C resistance to thousands of ohms at high temperatures.

The device is also designed for high reliability and a long operational life. It is rated for up to 500,000 cycles and its resistance can be reliably measured with a precision of +/- 10%.

Conclusion

The TFPT0805L5001FV is an example of a PTC thermistor, a device designed to measure temperature via its resistance. It is designed for automotive and industrial surface-mount applications, and is rated for up to 500,000 cycles of operation and a precision of +/- 10%. It is a robust and reliable device for temperature sensing.

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