B57891M0223K000

Series:	--
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	22k
Resistance Tolerance:	±10%
B Value Tolerance:	±3%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	--
B25/100:	4300K
Operating Temperature:	-40°C ~ 125°C
Power - Max:	200mW
Length - Lead Wire:	1.42" (36.00mm)
Mounting Type:	Through Hole
Package / Case:	Disc, 3.5mm Dia x 3.5mm W

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IntroductionThe B57891M0223K000 temperature sensor is a negative temperature coefficient (NTC) thermistor. It is commonly used in a variety of applications to measure temperatures or provide protection from high temperatures. Thermal sensors of this type are often indispensable components in modern-day products. Working PrinciplesA thermistor is a type of resistor whose resistivity changes with temperature. It contains conductive materials, typically an alloy like Nickel, which change resistance when heated. This property makes them very useful temperature sensors as the resistance of the thermistor is proportional to the temperature. The B57891M0223K000 thermistor functions similarly to other NTC thermistors, but also offers various unique features including a wide temperature range (-55°C to +250°C), long-term stability, low power consumption, and fast thermal response. It has excellent thermal and electrical stability, and is designed to withstand temperature variations typically found in modern electronic devices. ApplicationsThe B57891M0223K000 thermistor is commonly used as a temperature sensor in various applications. It can be used to measure temperatures in industrial applications, warehouses, and medical laboratories. It is also an essential component in automotive and consumer electronic applications, such as air conditioners, refrigerators, ovens, washers and dryers. The thermistor is also used in consumer products for temperature control. For example, it is commonly used in hairdryers and curling irons to sense and control the maximum temperature. Additionally, it can be used to provide protection against overheating in various consumer-grade products. The thermistor is also used in many critical industrial applications such as process monitoring, environmental testing, and temperature control. It is also used in automotive applications such as engine management, airbag deployment, and battery management systems. ConclusionThe B57891M0223K000 NTC thermistor is an essential component in many modern-day applications. It is used for temperature sensing, protection against overheating, and can even be used as a temperature control device. It is very reliable and offers excellent long-term stability that is ideal for use in industrial and consumer products.

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