ACC101

Series:	Accu-Curve™
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	2.252k
Resistance Tolerance:	±0.44%
B Value Tolerance:	±1%
B0/50:	3892K
B25/50:	3934K
B25/75:	3960K
B25/85:	3988K
B25/100:	3999K
Operating Temperature:	0°C ~ 70°C
Power - Max:	250mW
Length - Lead Wire:	2.00" (50.8mm)
Mounting Type:	Free Hanging
Package / Case:	Bead

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Temperature Sensors - NTC Thermistors

NTC thermistors, otherwise known as negative temperature coefficient thermistors, are temperature sensors that are widely used in many industries and consumer products. These devices measure temperature accurately and dependably across a wide range of temperatures. By using their resistance-variation characteristics, NTC thermistors are highly accurate and robust temperature measurement sensors that are usually cheaper than other kinds of temperature sensors. The use of NTC thermistors in the manufacture of consumer electronics, industrial equipment, and other products is continuing to increase due to their reliability and efficiency.At a basic level, NTC thermistors are simply resistors whose resistance decreases with temperature in a predictable manner. NTC thermistors are usually constructed out of ceramic or polymer materials that have been doped with metal oxides. This doping causes them to have a negative temperature coefficient, meaning that as the temperature of the thermistor increases, their resistance decreases. This property makes them particularly useful as temperature sensors as the rate of resistance change can be calibrated to represent a specific temperature.In most applications, an NTC thermistor is used in conjunction with a current source and voltage source. A current source supplies the thermistor with a constant current, and the resistance of the thermistor will vary depending on its temperature. This change is then measured using a voltage source, which is measured at a range of different temperatures. By measuring the voltage from the NTC thermistor at these different temperatures, the temperature of the device can accurately be determined.NTC thermistors are widely used in a variety of industries and products due to their durability and accuracy. They are often used to measure temperatures in medical equipment, measuring the temperatures of bedding in medical facilities or even providing feedback to infrared thermometers used for measuring vital signs. NTC thermistors are also widely used as temperature sensors in industrial equipment such as refrigeration or failure detection systems. Additionally, they are commonly used in consumer products such as air conditioners, heaters, fire alarms, and more.In terms of advantages, NTC thermistors are generally cheaper, more reliable, and more accurate than alternative temperature sensors. Additionally, they are small and can easily be packaged into most products or equipment without much trouble. Furthermore, NTC thermistors have a wide operating temperature range, from around -40 degrees Celsius to 150 degrees Celsius, and can accurately measure small changes in temperature within this range. This makes them well-suited for applications where precise temperature measurements are needed.NTC thermistors are a highly reliable and cost-effective way to measure temperatures across a wide range. The resistance-variation characteristics of NTC thermistors make them suitable for a variety of applications, from medical equipment to consumer electronics. Their accuracy, small size, and wide operating temperature make them an ideal choice for measuring temperatures across a wide range.

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