NC12K00103JBB

Series:	NC12
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance in Ohms @ 25°C:	10k
Resistance Tolerance:	±5%
B Value Tolerance:	±3%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	3630K
B25/100:	--
Operating Temperature:	-55°C ~ 150°C
Power - Max:	120mW
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 highly sensitive temperature measuring devices that are widely used in applications such as automotive, medical and industrial instruments. The NC12K00103JBB is a 10 kilohm NTC thermistor that is specifically designed for high temperature applications.

Structure and Working Principle of the NC12K00103JBB

The basic structure of the NC12K00103JBB consists of two components: the sensing element and the housing. The sensing element is made of a special ceramic composition that contains metal oxide and cuts off at high temperatures. This ceramic composition is so sensitive that it can detect even small temperature changes. The housing of the NC12K00103JBB is made of stainless steel, which provides mechanical protection for the sensing element.The working principle of the NC12K00103JBB is based on the resistance versus temperature (RT) characteristics of its sensing element. When the temperature around the thermistor increases, the resistance of the sensing element decreases. Similarly, when the temperature around the thermistor decreases, the resistance of the sensing element increases. This change in resistance can be used to measure the temperature in an electronic circuit.

Application Fields for NC12K00103JBB

The NC12K00103JBB is specifically designed for high temperature applications and is commonly used in automotive, medical and industrial instrumentation. In automotive applications, it is used to measure engine temperature, transmission temperature, oil temperature and other engine parameters. In medical applications, it is used to measure body temperature, respiration rate and other medical parameters. In industrial instrumentation, it is used to measure the temperature of various machines and process control systems.

Advantages of the NC12K00103JBB

The NC12K00103JBB has several advantages over traditional thermistors. Firstly, it has a wide temperature range, from -40°C to +358°C, so it can measure temperatures well beyond conventional thermistors. Secondly, its design makes it very reliable and accurate, with an accuracy rating of ±2%. Thirdly, it is very small and compact in size, making it easy to install and integrate into any system. Finally, it is extremely durable, with a lifetime of over 10 million cycles.

Conclusion

The NC12K00103JBB is an NTC thermistor that is specifically designed for high temperature applications. Its structure consists of a ceramic sensing element housed in a stainless steel enclosure, and its working principle is based on changes in resistance as temperature fluctuates. The NC12K00103JBB is commonly used in automotive, medical and industrial instrumentation, and its advantages include a wide temperature range, high accuracy, compact size and long lifetime.

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