B57891S0223J000

Length - Lead Wire:	--
Mounting Type:	Through Hole
Package / Case:	Disc, 4.5mm Dia x 4.5mm W
Series:	--
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	22k
Resistance Tolerance:	±5%
B Value Tolerance:	±1%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	--
B25/100:	--
Operating Temperature:	-55°C ~ 155°C
Power - Max:	200mW

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Temperature Sensors - NTC Thermistors

NTC thermistors, also known as Negative Temperature Coefficient thermistors, are temperature sensors with a wide range of applications. They are made of metal oxide semiconductor material and have a negative temperature coefficient of resistance, wherein as the temperature increases, the resistance decreases. This makes them ideal for temperature measurement and control, and they are often used for thermal protection.The B57891S0223J000 is an NTC thermistor designed to provide precise temperature sensing in a wide range of applications. It features a reliable measurement range of -40 to +125°C, allowing it to accurately measure temperatures in various environments. It\'s small size makes it easy to integrate into existing systems, and it has a fast response time of 25 ms.The B57891S0223J000 is designed for use in a variety of applications, ranging from automotive to industrial systems. It is commonly used for air conditioning and refrigeration, as well as temperature sensors for motors and generators, computers and mobile devices, office equipment, lighting equipment, and home appliances.In terms of its working principle, the B57891S0223J000 utilizes the negative temperature coefficient of resistance of its metal oxide semiconductor material. This material has a resistance value that decreases as the temperature increases, allowing it to detect changes in temperature when connected to a power source. The B57891S0223J000 thermistor can be integrated into a variety of systems, allowing it to be used to detect a wide range of temperatures in a variety of applications. It can be used in the form of a sensor module or a self-contained component. For the former, it is connected to a control system, which will measure the resistance of the thermistor and will feed this information back to the system, allowing it to take appropriate action. In the case of the self-contained component, it can be used to determine the temperature itself, by measuring the voltage generated by the thermistor circuit when heated. This can be used to determine the temperature without the need for external circuitry.Overall, the B57891S0223J000 is an ideal temperature sensor for a range of applications. It is reliable, small, and fast, and can be used both as a sensor module and as a self-contained component. Its ability to accurately measure temperatures in a variety of environments makes it a popular choice for a range of applications.

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