254JG1J

The 254JG1J is a NTC thermistor and it is part of a series of temperature sensors. It is designed for linear and precision temperature sensing applications. The 254JG1J thermistor is optimized for the highest reliability, accuracy and stability in temperature sensing applications. It is made up of a series of different resistive elements, each with a distinct temperature-dependant resistance.

This thermistor has a range of -50°C to +125°C and a nominal operating temperature range of -40°C to +80°C. It also has a wide variety of sizes and features including a sealed TO-39 package, radial leads, and a thin-film thickness that can be customized to meet customer requirements. This thermistor can measure temperatures up to +300°C, making it suitable for applications such as automotive, HVAC and industrial.

Working Principle

The main principle of the 254JG1J thermistor is based on the principle of electrical resistance changing with temperature. This thermistor is composed of a series of different resistive elements that can be arranged in a variety of configurations depending on the application. As the temperature of the resistive elements varies, so does its resistance. The resistance of the thermistor is greater at lower temperatures and decreases as the temperature rises.

The 254JG1J thermistor has an excellent temperature accuracy and stability over a wide range of temperatures. Its accuracy can be as low as ±0.1°C and its stability in temperature measurement can be as low as 0.02°C. The 254JG1J has a wide variety of features that make it suitable for applications such as automotive, HVAC and industrial. Its linearity of the resistive element is very good with an overall accuracy of 0.05°C over a temperature range of -50°C to +125°C.

Application Field

The 254JG1J thermistor is widely used in temperature sensing applications due to its excellent accuracy and stability. It has a wide variety of applications in automotive, HVAC and industrial systems. It can also be used for temperature trend measurements, pressure control, process control and to measure air velocities. It is also used in medical applications to measure core body temperature.

In automotive applications, the 254JG1J thermistor can be used in engine management systems, activity recognition, climate control systems, and fuel injection systems to measure temperatures. In HVAC applications, it can be used to measure air temperature, humidity and air velocity. In industrial applications, such as process and control systems, the 254JG1J thermistor can be used to measure temperatures. It is also used in medical applications to measure edge body temperature.

The 254JG1J thermistor is a very versatile and reliable temperature sensor. Its wide range of features, including accuracy and stability, make it suitable for applications such as automotive, HVAC and industrial systems. Its linearity of the resistive element makes it a great choice for temperature measurement applications.