GA5K3A1A

Series:	I
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	5k
Resistance Tolerance:	±0.1°C
B Value Tolerance:	±0.5%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	3976K
B25/100:	--
Operating Temperature:	-40°C ~ 125°C
Length - Lead Wire:	--
Mounting Type:	Free Hanging
Package / Case:	Bead

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Introduction to GA5K3A1A Temperature Sensors - NTC Thermistors

The GA5K3A1A temperature sensor from ETI-Tech is an NTC thermistor that is widely used in different applications due to its wide temperature range, high accuracy and cost-effectiveness. It is a practical and cost-effective solution for temperature measurement in a variety of applications ranging from consumer electronics and industrial process control to automotive applications. The temperature range of the GA5K3A1A is from –55˚C to +125˚C. This versatile device has a wide range of resistance values available, from 10K at 25˚C to 75K at 125˚C.

The Working Principle of GA5K3A1A Temperature Sensors

The GA5K3A1A NTC thermistor is a semiconductor device or resistor whose electrical resistance is highly dependent on temperature. This is achieved through the NTC thermistor\'s unique material composition, which contains materials that become more conductive as the temperature increases. This characteristic makes NTC thermistors ideal for sensing, controlling, or compensating for temperature-related parameters in a wide variety of applications.The GA5K3A1A is constructed with a metal oxide material and a temperature sensitive resistor (R25). When the temperature increases, the resistor\'s electrical resistance decreases. This decrease is proportional to the temperature change, allowing the GA5K3A1A to accurately measure temperature within its specified temperature range.

Applications of GA5K3A1A Temperature Sensors

The GA5K3A1A NTC thermistor is an extremely versatile and cost-effective temperature sensing device that can be used in a wide range of applications. It can be used for temperature measurement and compensation in consumer electronics such as iPhones, air conditioners, and refrigerators. It can also be used in industrial process control to detect and regulate temperature-sensitive processes, as well as in automotive engines, exhaust systems, and airbags for temperature measurement and control. Additionally, the GA5K3A1A can be used for temperature sensitive switches, over-temperature alarms, and thermal shut-off systems. Furthermore, the GA5K3A1A can be applied as a heat sink in various materials, such as plastics, ceramics, and metals, to help dissipate heat away from sensitive components. This makes the GA5K3A1A a great choice for use in high-heat environments where sensitive components need to be protected from heat damage.

Conclusion

The GA5K3A1A NTC thermistor from ETI-Tech is a high-quality temperature sensor that is cost-effective and highly accurate. It has a wide range of applications, making it suitable for a variety of temperature measurement and control applications. With its wide range of temperature limits, it is the ideal choice for consumer electronics, industrial process control, and automotive applications.

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