NTCG203EH471JT1 Sensors, Transducers

Series:	NTCG
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance in Ohms @ 25°C:	470
Resistance Tolerance:	±5%
B Value Tolerance:	±3%
B0/50:	--
B25/50:	3232K
B25/75:	--
B25/85:	3250K
B25/100:	--
Operating Temperature:	-40°C ~ 125°C
Power - Max:	200mW
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)

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Temperature Sensors - NTC Thermistors

Thermistors are temperature-sensitive resistors with a non-linear resistance-temperature characteristics. Thermistors are commonly used for their highly sensitive response to changes in temperature. The NTCG203EH471JT1 is an NTC thermistor, also known as a Negative Temperature Coefficient (NTC) thermistor. NTC thermistors are made up of a material that exhibits a decrease in electrical resistance when exposed to increases in temperature.

Application Field of NTCG203EH471JT1

NTCG203EH471JT1 is a small, low-cost NTC thermistor that is used for a variety of applications, including temperature monitoring in automotive, industrial, consumer, medical, and many other applications. It is commonly used for temperature measurement in appliances, such as refrigerators and air conditioners, and is well suited for extended temperature range measurements. It is also used in temperature sensing equipment, such as fan speed controllers, smoke detectors, ink jet printers, gas pressure sensors, and other devices.

Working Principle

NTCG203EH471JT1 thermistors have a negative temperature coefficient (NTC) which means that as the temperature increases, the resistance decreases. The thermistor is made up of a ceramic core and two electrodes, one connected to a source of electrical power and the other connected to a measuring device. The ceramic core has a specific resistance to temperature, which is determined by the type of material used in its manufacture.When an electrical current is applied to the thermistor, the ceramic material resists the passage of the current. The resistance of the material is proportional to the temperature of the surroundings. As the temperature increases, the resistance decreases. This change in resistance can be measured with an ohmmeter and provides a quantitative indication of the temperature.NTCG203EH471JT1 are highly sensitive thermistors and they are extremely reliable and durable. They have a wide range of operating temperatures from -40 °C to +125 °C. The thermistor is available in surface-mount packages, allowing for easy and cost effective installation. It is also available in through-hole packages, which offer larger power ratings and improved performance.

Advantages of NTCG203EH471JT1

NTCG203EH471JT1 thermistors are well-suited for use in extended temperature range applications, as they have low drift and wide temperature ranges. The low cost of the NTCG203EH471JT1 thermistor makes it an attractive option for use in consumer and industrial applications. Its surface-mount packages also make it an ideal choice for use in high-volume consumer products. The thermistor also features excellent accuracy and stability, which is beneficial for temperature measurement applications. Additionally, the thermistor is resistant to shock and vibration, making it suitable for harsh environments.In conclusion, NTCG203EH471JT1 thermistors are temperature sensors with a negative temperature coefficient, which makes them ideal for use in a variety of applications. They are small, durable, and cost-effective, making them an attractive option for use in high-volume consumer and industrial products. Their wide temperature range and excellent accuracy make them well suited for extended temperature range measurements. Additionally, their surface-mount packages make them easy and cost-effective to install.

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