NTCS0402E3223GMT

Series:	Automotive, AEC-Q200, NTCS0402E
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance in Ohms @ 25°C:	22k
Resistance Tolerance:	±2%
B Value Tolerance:	±3%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	3590K
B25/100:	--
Operating Temperature:	-40°C ~ 150°C
Power - Max:	70mW
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0402 (1005 Metric)

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Temperature Sensors - NTC Thermistors

Temperature sensors play an increasingly important role in various modern applications such as lighting systems, medical devices, consumer electronics, and automotive control. NTC thermistors are temperature-dependent resistors and are one of the most accurate, reliable, and cost-effective solutions for reliable temperature measurement. NTC thermistors are simple, low-cost, and durable, making them the right choice for many applications requiring temperature readings.NTCS0402E3223GMT is a negative temperature coefficient thermistor, which offers excellent performance at affordable prices. This device is ideal for applications such as temperature sensing in air conditioners, motor and lamp protection, temperature monitoring in marine use, and automotive applications.

Application Field

NTCS0402E3223GMT thermistors are most commonly used for temperature sensor applications. Since the resistance of an NTC thermistor changes with temperature, it can be used to measure temperature in different types of systems. The most common applications of NTC thermistors include temperature control systems, temperature sensing in air conditioners, motor and lamp protection, temperature monitoring in marine equipment, and automotive use.NTC thermistors can also be used in over-temperature protection circuits, as well as for heating controllers, display devices, and other temperature sensing systems. This type of thermistor is also well suited for constant-temperature control circuits, in which the thermistors are used to detect and protect against over-heating conditions. In addition, the thermistors can act as precision temperature transducers for medical, robotics, security, and industrial control sensing and control loop applications.

Working Principle

The NTCS0402E3223GMT thermistor works on the principle of temperature dependent resistance. The device exhibits a negative temperature coefficient (NTC), meaning that its resistance decreases with an increase in temperature. The resistance of this thermistor also changes when exposed to variations in temperature and is a good choice for temperature sensing applications.A standard NTC thermistor is constructed out of a semiconductor material, typically a ceramic, and a mixture of metal oxides. Since semiconductors respond to temperature, the electrical resistance of the device decreases with increasing temperature. When the temperature rises, the electrons within the thermistor are able to move more freely, resulting in a decrease in resistance. As the temperature decreases, the electrons within the thermistor become more localized, leading to an increase in resistance.The NTCS0402E3223GMT thermistor offers excellent stability in high-temperature applications. Its low-noise characteristics, along with its high-accuracy, make it ideal for a wide variety of applications. This thermistor also offers reliable temperature sensing and control in both industrial and consumer applications. Its low cost and durability make it an economical and reliable solution for temperature sensing.

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