121-104KAF-W01

The121-104KAF-W01 NTC Thermistor is a temperature sensor designed for use in a number of different applications. It is able to monitor temperatures ranging from -55°C to +200°C with an accuracy of ±0.5°C. The thermistor also features a 5V output which can be used to provide a temperature reading.

Application Field

The121-104KAF-W01 is suitable for use in a variety of different applications ranging from hot tubs and heated pools to air conditioning systems and even engine cooling systems. It is also suitable for use in a wide range of industrial applications. It is able to monitor the temperature in these applications and can also be used to switch on and off any heating or cooling systems that may be present.

Working Principle

The121-104KAF-W01 NTC thermistor works using a basic thermistor principle. It works by sensing the change in resistance when the temperature of the surrounding environment changes. This change in resistance is then measured, allowing the device to accurately measure the temperature of the surrounding environment. The thermistor also features a 5V output which can be used to provide a temperature reading.

The temperature of the 121-104KAF-W01 is determined by its resistance and its ability to change its resistance in response to temperature. The thermistor has a specific resistance at room temperature, usually around 10k-20k. As the temperature increases, the resistance of the thermistor decreases and vice versa. The amount of resistance change experienced by the thermistor per unit change in temperature is referred to as its “thermal coefficient”, which is usually given in degrees Celsius per Ohm.

Conclusion

The 121-104KAF-W01 NTC Thermistor is a temperature sensor designed for use in a number of different applications. It is able to monitor temperatures ranging from -55°C to +200°C with an accuracy of ±0.5°C. The thermistor also features a 5V output which can be used to provide a temperature reading. The thermistor works by sensing the change in resistance when the temperature of the surrounding environment changes. This change in resistance is then measured, allowing the device to accurately measure the temperature of the surrounding environment.