TFPT1206L1500JV

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Temperature Sensors - PTC Thermistors

A PTC thermistor (positive temperature coefficient thermistor) is a temperature-sensing device whose resistance increases with increasing temperature. The TFPT1206L1500JV is a PTC thermistor specifically designed for temperature sensing applications. It is a small, low power device with a maximum operating voltage of 15V and a rated wattage of 0.75 watts.

Application Field

The TFPT1206L1500JV can be used in a variety of temperature sensing applications, including home appliances, industrial equipment, alarm systems, automotive components, and medical devices. Its relatively low cost, small size, and low power consumption make it an ideal choice for many of these applications.

Working Principle

The TFPT1206L1500JV is based on the PTC thermistor principal. When the surrounding temperature changes, the thermistor\'s resistance changes as well. At lower temperatures, the thermistor has a low resistance, while at higher temperatures, the thermistor has a higher resistance. This phenomenon is due to the thermistor\'s material having a positive temperature coefficient (PTC).

When the TFPT1206L1500JV is used in a thermoelectric sensor circuit, an electrical signal is present when the temperature increases. This signal can be monitored to determine the temperature of the surrounding environment, allowing the device to be used for temperature sensing purposes. The input signal can be either AC or DC, depending on the application.

The TFPT1206L1500JV is also capable of operating in a high temperature environment. It has a maximum operating temperature of 125°C, allowing it to be used in a variety of applications requiring high temperature sensing.

Conclusion

The TFPT1206L1500JV is an ideal choice for many temperature sensing applications due to its small size, low cost, and low power consumption. It is based on the PTC thermistor principal, where its resistance increases with increasing temperature. This allows it to be used in a wide variety of applications, including home appliances, industrial equipment, alarm systems, automotive components, and medical devices.

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