KR503L0J

Series:	KR
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	50k
Resistance Tolerance:	±5%
B Value Tolerance:	--
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	4150K
B25/100:	--
Operating Temperature:	-40°C ~ 125°C
Power - Max:	300mW
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 sensors that can measure temperatures ranging from -55°C to 150°C. The KR503L0J is a type of NTC thermistor designed especially for temperature sensing applications. Its properties make it suitable for a range of applications requiring accurate temperature readings.The KR503L0J NTC thermistor is constructed from a mixture of copper, manganese, and nickel. This combination allows it to be highly sensitive to temperature changes. The thermistor\'s sensitivities are represented using a B-value which ranges from 24000 to 4500. A B-value of 24000 and 4500 represent the most and least sensitivity to temperature, respectively. This wide range of sensitivities enables the thermistor to serve as a sensing device in a range of different temperature sensing applications.The working principle behind the KR503L0J thermistor is based on its electrical resistance and temperature properties. When temperatures rise, the thermistor\'s resistance decreases. Conversely, if temperatures decrease the thermistor\'s resistance increases. This allows the thermistor to detect changes in temperature and provide corresponding resistances values. The KR503L0J thermistor is commonly used in temperature sensing applications such as in consumer electronics, motor control, and test and measurement systems. It is also commonly used in medical and industrial applications. For example, it can be used to accurately detect temperatures in food and beverage manufacturing processes or to accurately control temperatures in industrial facilities. The thermistor is also used in automotive applications. The thermistor senses the outside temperature through the window glass and provides an electrical value read to the vehicle’s on board computers. This value is then used to adjust the temperature of the vehicle’s air conditioning or heating system.The KR503L0J thermistor can be used in other temperature-sensing applications such as environment monitoring and home automation systems. It can also be used in climate control systems for temperature regulation.In summary, the KR503L0J thermistor is a type of NTC thermistor with a wide range of sensitivities and temperature measurements of -55°C to 150°C. It is commonly used in temperature sensing applications such as motor control, consumer electronics, and industrial and automotive systems. Its working principle is to vary its electrical resistance in accordance with changes in temperature.

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