112-503JAF-F01

Series:	112
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:	4061K
B25/100:	--
Operating Temperature:	-60°C ~ 300°C
Length - Lead Wire:	0.38" (9.60mm)
Mounting Type:	Free Hanging
Package / Case:	Bead, Glass

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112-503JAF-F01 Temperature Sensors - NTC Thermistors

Temperature Sensors - NTC Thermistors are popular and versatile temperature sensors which are widely used in many applications. The 112-503JAF-F01 is one such type which is designed to provide accurate temperature measurement and control in various industries such as automotive, medical, industrial, and consumer electronics.

Application Field

The 112-503JAF-F01 is commonly used in various automotive applications, such as engine control systems, fuel injection systems, air conditioning systems, and spark plug controls. It is also used in medical applications, including thermometers, heart rate monitors, and other medical equipment. It has been also used in industrial applications, such as ovens, freezers, and other temperature-sensitive machinery. Additionally, it is used in consumer electronics such as digital cameras, video cameras, and other electronic devices.

Working Principle

The 112-503JAF-F01 is an NTC (negative temperature coefficient) thermistor. This type of thermistor has a unique electrical property which causes its electrical resistance to reduce when its temperature increases. This reduction in resistance is what allows it to be used as a temperature sensor. It has a high sensitivity to temperature, meaning it can detect very small changes in temperature. Additionally, the thermistor has fast response time, meaning it can quickly respond to the changes in the temperature.

Advantages and Disadvantages

The 112-503JAF-F01 offers several advantages that make it a great choice for temperature sensing applications. It is highly accurate, has a high sensitivity to temperature, and a fast response time. Additionally, it is small in size, which makes it easy to install in tight or restricted spaces. Additionally, it is also quite durable, making it ideal for industrial or rugged applications.The 112-503JAF-F01 also has a few disadvantages. One is that it can only be used with resistive type, linear range temperature sensing applications. Additionally, it has a limited temperature measurement range, which means it may not be suitable for all applications. Finally, it is quite sensitive to temperature changes, which can lead to false readings if not properly calibrated.

Conclusion

The 112-503JAF-F01 is an NTC (negative temperature coefficient) thermistor, which is a popular and versatile temperature sensor used in many applications. It offers advantages such as its accuracy, high sensitivity to temperature, fast response time, durability, and small size. While it has some disadvantages such as a limited temperature measurement range and sensitivity to temperature changes, the advantages make it a great choice for temperature sensing applications.

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