B57331V2222K60

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Resistance in Ohms @ 25°C:	2.2k
Resistance Tolerance:	±10%
B Value Tolerance:	±3%
B0/50:	--
B25/50:	4390K
B25/75:	--
B25/85:	4470K
B25/100:	4500K
Operating Temperature:	-55°C ~ 125°C
Power - Max:	180mW
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0603 (1608 Metric)

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Introduction

NTC thermistors are temperature sensing elements that are widely applied for temperature measurement. In particular, B57331V2222K60 is a temperature sensing device with an accuracy of 1°C to 5°C. It is a NTC thermistor which can quickly and accurately measure changes in temperature with excellent repeatability. It is also robust enough to withstand extreme environmental conditions, such as high temperatures, rapid temperature changes, and drastic changes in humidity.

Application Field

B57331V2222K60 thermistors are able to provide high accuracy and repeatability, making them ideal for a wide variety of applications. These include, but are not limited to, temperature sensors for industrial, automotive, and home appliance applications. In particular, they are frequently used in temperature monitoring systems to analyze and control changes in ambient temperature within a specific environment.In the automotive industry, B57331V2222K60 thermistors are commonly used as part of airbag deployment systems. They are also used in vehicle climate control systems to regulate the effective temperature, as well as in engine control units to measure exhaust gas temperatures.In the home appliance industry, B57331V2222K60 thermistors are widely utilized in refrigerator temperature control systems, oven temperature sensors, and dishwashers in order to accurately monitor and maintain desired water temperature.

Working Principle

The working principle of B57331V2222K60 thermistors is based on the concept of negative temperature coefficient (NTC). This is a phenomenon whereby the resistance of the thermistor material decreases when the temperature increases, and increases when the temperature decreases.In a B57331V2222K60 thermistor, a metal oxide or metal alloy is embedded in a wire matrix that is typically composed of nickel-chromium and manganese nickel alloys. As the temperature changes, the resistance of the thermistor\'s metal alloy changes according to the NTC phenomenon. This change in resistance is then converted into an electrical signal, such as a voltage or a current, to provide an accurate indication of temperature.

Conclusion

In conclusion, B57331V2222K60 thermistors are widely used temperature sensing elements in a variety of industries. Their NTC-based working principle enables them to quickly and accurately measure changes in temperature, making them ideal for temperature monitoring applications.

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