GA10K4D25

Series:	--
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	10k
Resistance Tolerance:	±0.2°C
B Value Tolerance:	±0.5%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	3694K
B25/100:	--
Operating Temperature:	-40°C ~ 125°C
Length - Lead Wire:	12.01" (305.00mm)
Mounting Type:	Free Hanging
Package / Case:	Bead

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NTC thermistors are a type of temperature sensor widely used in a variety of applications. Their popularity is due to their accuracy, affordability, and reliability.The GA10K4D25 is a NTC thermistor used for temperature sensing applications. This thermistor consists of a solid state semiconductor device with an NTC resistance temperature coefficient. When exposed to heat, the device\'s resistance decreases as its temperature increases, and vice versa. The GA10K4D25 has a range of temperature sensing from -40°C to 120°C (-40°F to 248°F). With a suitable temperature sensing device, accurate temperature readings of a given environment can be taken.The GA10K4D25 can be found in a variety of applications such as consumer electronics, home appliances, HVAC, industrial automation, and medical equipment. For example, it is often used in temperature controlled environments such as refrigerators or ovens, to regulate the temperature of the item within the environment. The GA10K4D25 can also be found in vehicle applications such as airbags and engine management to ensure the safety and efficiency of the vehicle.In terms of working principle, the construction of the thermistor consists of a metal oxide layer placed between two electrodes. The metal oxide layer is variably resistive to electrical current and it changes its resistance proportionally to the temperature of the environment. As the temperature around the device increases, the resistance of the metal oxide layer decreases. This variation in resistance can be used to accurately measure the temperature of the environment.The thermistor is also a passive device, which means it relies on the external power source that acts as the source and sink for the thermistor. When the thermistor is connected to a power source, an electric current passes through it and the resistance of the metal oxide layer will determine the amount of power absorbed by the device. The power absorbed is then converted into a voltage change, which is then used to measure the temperature of the environment.In summary, the GA10K4D25 is a NTC thermistor used for temperature sensing applications. It consists of a solid state semiconductor device with an NTC resistance temperature coefficient and can be found in a variety of applications such as consumer electronics, home appliances, HVAC, industrial automation, and medical equipment. Its working principle is based on a metal oxide layer placed between two electrodes that changes its resistance proportionally to the temperature of the environment. With the GA10K4D25, temperature readings of an environment can be taken accurately and reliably.

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