GA2.2K3A1IA

What are NTC Thermistors?

NTC Thermistors, also known as Negative Temperature Coefficient (NTC) Thermistors, are temperature sensing devices that can be used for a variety of applications. They are small, rugged, temperature-sensitive resistors that change resistance with temperature. They are widely used in applications such as temperature sensing, temperature control, temperature compensation, energy management, and thermal protection.

Types of NTC Thermistors

NTC Thermistors come in a variety of shapes, sizes, and materials. They can be solid disks, metal-clad cylinders, or other shapes depending on the application. The most common type of NTC Thermistor is a bead type, which is a small ceramic bead filled with silicon or other materials. Another common type is a metal-clad NTC, which is a metal-clad cylinder that contains the thermistor material.

GA2.2K3A1IA Application Field and Working Principle

The GA2.2K3A1IA is a NTC thermistor designed for applications in the automotive, industrial, and consumer markets. It is a bead type NTC thermistor with a nominal resistance of 2.2kΩ and a ΔR/R of -3%/°C. It is designed to operate from -40C to +125C and is available in an encased stainless steel package.The GA2.2K3A1IA works by sensing the temperature around it. When the temperature increases, the resistance of the thermistor decreases. This change in resistance is used to measure the ambient temperature. This sensing technique is known as Wheatstone bridge circuit and is used in a wide variety of applications.

Advantages of GA2.2K3A1IA

The GA2.2K3A1IA thermistor is a highly accurate and reliable temperature sensor. Its compact size and robust construction allow it to be used in a wide variety of applications, from automotive to industrial. The thermistor is designed for long-term stability and has a high temperature range, making it suitable for a variety of temperature sensing applications. Additionally, it is highly accurate and can be custom calibrated for increased accuracy.

Conclusion

NTC Thermistors are temperature sensing devices used for a variety of applications, such as temperature sensing, temperature control, temperature compensation, energy management, and thermal protection. The GA2.2K3A1IA is a bead type NTC thermistor with a fast response time, high temperature range, and long-term stability. It is designed for use in automotive, industrial, and consumer applications and provides highly accurate and reliable temperature sensing.

GA2.2K3A1IA	TE Connectiv...	2.95 $	1661	THERM NTC 2.252KOHM 3976K...
GA2.2K3A1A	TE Connectiv...	2.95 $	491	THERM NTC 2.252KOHM 3976K...
GA2.2K3D210	TE Connectiv...	13.02 $	93	THERM NTC 2.252KOHM 3976K...