1DA131K

Series:	--
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	130
Resistance Tolerance:	±10%
B Value Tolerance:	±3%
B0/50:	2859K
B25/50:	2891K
B25/75:	2910K
B25/85:	2916K
B25/100:	2924K
Operating Temperature:	-55°C ~ 150°C
Power - Max:	500mW
Length - Lead Wire:	0.98" (25.00mm)
Mounting Type:	Through Hole
Package / Case:	Disc, 2.5mm Dia x 1.5mm W

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Introduction to NTC Thermistors A thermistor is a temperature-sensitive resistor with a negative temperature coefficient (NTC). It is widely used in a wide range of practical applications in electronic circuits, due to its accurate sensing and fast response time. These components are simple to use, and can be used to measure temperature accurately and quickly.1DA131K Application Field1DA131K NTC thermistors are extremely useful due to their accuracy and cost-friendly price tags. They are commonly used for a variety of industrial and commercial applications, such as commercial temperature control, air-conditioning, and environmental monitoring. This type of thermistor can also be used for temperature measurement in refrigerators, ovens, ovens and other electrical products like HVAC systems. Aside from being used as component in electronic circuits, they are also useful for various medical and laboratory applications.1DA131K Working PrincipleThe working principle of 1DA131K depends on the electrical conductivity of the thermistor material. The thermistor changes its electrical resistance with temperature changes as the thermistor material changes its electrical conductivity. The temperature measurement is inversely related to the resistance change: the higher the temperature, the lower the resistance. Most thermistors are composed of a ceramic base material with a metal oxide added to it. The thermistor’s resistance changes with the material composition and the temperature of the environment.In order to measure the temperature accurately, it is important to use an appropriate resistive circuit to measure the temperature. This can be done by connecting the 1DA131K thermistor in series with a known resistor. A voltage is applied to the circuit, and a current flows through the thermistor. By measuring the voltage across the thermistor, the resistance of the device can be calculated. The temperature of the sensor can then be calculated from this resistance value. ConclusionThe 1DA131K NTC thermistor is a cost-effective and accurate temperature sensing device. This type of thermistor is widely used in a array of applications, like commercial temperature control, air-conditioning and environmental monitoring, medical and laboratory applications and others. In order to measure the temperature accurately, a resistive circuit is used to measure the resistance of the thermistor. By using this circuit and measuring the voltage across the devices, the temperature of the environment can be accurately determined.

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