B57620C2472J62

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Resistance in Ohms @ 25°C:	4.7k
Resistance Tolerance:	±5%
B Value Tolerance:	--
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	--
B25/100:	--
Operating Temperature:	-55°C ~ 125°C
Power - Max:	210mW
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)

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Temperature Sensors - NTC Thermistors

NTC thermistors, also known as negative temperature coefficient thermistors, are temperature-sensitive resistors used in a wide range of applications. The B57620C2472J62 is a specifically designed NTC thermistor that can provide accurate temperature measurements even in high and extreme temperatures. This article will discuss the application field and working principle of this type of NTC thermistor.

Application Field

The B57620C2472J62 has a wide range of applications due to its ability to provide precise temperature measurements at high and extreme temperatures. This type of thermistor is often used in medical equipment and other thermal sensing applications. This thermistor is used in medical equipment such as infrared thermometers, infrared temperature sensors, and thermal probe shields. Other application fields that can use this thermistor include industrial automation, HVAC and refrigeration, home automation, and automotive applications.

Working Principle

The B57620C2472J62 is a specialized NTC thermistor with a highly sensitive resistance characteristic. This thermistor is composed of a semiconductor material such as ceramic or metal oxide. When exposed to heat, the semiconductor material generates a negative temperature coefficient (NTC) characteristic that varies depending on the temperature. As the temperature increases, the resistance of the thermistor decreases, which allow for accurate temperature readings.The B57620C2472J62 has an operating temperature range from -40°C to +125°C and has a wide resistance range of 1MΩ to 1.6MΩ. This thermistor has a fast response time and can provide accurate temperature measurement within ±0.2°C of resolution. The thermistor is also RoHS compliant and is highly reliable and durable due to its moisture resistant and hermetically sealed construction.

Conclusion

The B57620C2472J62 is a specifically designed NTC thermistor that can provide accurate temperature measurements even in high and extreme temperatures. This type of thermistor has a wide range of applications that span across many different industries such as medical, HVAC, and automotive. This thermistor has a fast response time and is highly reliable and durable due to its moisture resistant and hermetically sealed construction.

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