TFPT0805L1501FV Sensors, Transducers

PTC thermistors, or Positive Temperature Coefficient thermistors, are temperature sensors that demonstrate an increase in electrical resistance as its temperature increases. The TFPT0805L1501FV is a type of PTC thermistor with an operating temperature range of -55°C to +130°C. It is available in 2 different sizes, 0805 and 1206, and with a resistance range of 9.4Ω to 63.0KΩ.

PTC thermistors are widely used in a variety of applications, such as temperature measurement, over-temperature detection, current and power-limiting applications, inrush-current suppression, and thermal protection. For example, they are used in household appliances and electronics to monitor and detect temperatures in order to control their operation.

The TFPT0805L1501FV is a PTC thermistor specifically designed for over current and over temperature protection. It features a highly stable thermistor that will accurately detect temperature changes, and is capable of responding rapidly to changes in temperature in order to shut-off power in a timely manner. It is small in size and lightweight, and has a high thermal resistance. The thermistor is also highly reliable, and is able to withstand high temperatures without breaking down or shorting out.

The working principle of a PTC thermistor is based on the property of semiconductors, which exhibits a change in electrical resistance as its temperature changes. As the temperature of the semiconductor increases, its resistance increases exponentially. The TFPT0805L1501FV is a PTC thermistor that is designed to disable power in the case of an over-temperature situation. This is done by utilizing its ability to detect a rise in temperature and quickly increase resistance to block the current flow, thus preventing damage to the device.

In summary, the TFPT0805L1501FV is a PTC thermistor temperature sensing device designed for over current and over temperature protection. It is small, lightweight, and reliable, and has a high thermal resistance. Its ability to rapidly respond to changes in temperature enables it to protect devices from overheating by quickly shutting off power in the event of an over-temperature situation. Therefore, the TFPT0805L1501FV is an ideal solution for temperature control and protection in a wide variety of electronics devices.