NKA103C4AR2C

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NKA103C4AR2C is a temperature sensor which belongs to the class of NTC Thermistors, and it’s widely used in temperature sensing, control and measurement. This sensor is normally used for HVAC systems, automotive, electric circuit control and other industries.

NKA103C4AR2C features precise temperature sensing with quick response time. It has a wide temperature measurement range of -40℃ to 250℃ and a high sensitivity of 85mV (typical) per °C. It also has an excellent thermal cycling performance which is much better than other types of temperature sensors. The rated power dissipation of this sensor is 0.2W, and the overall size of the sensor is 6mm x 3mm x 2mm.

The working principle of NKA103C4AR2C is based on the NTC thermistor. As temperature varies, there will be a corresponding resistance variation too. This is due to the change of particles within the material due to an increase in temperature, resulting in a decrease in the resistance of the material. NKA103C4AR2C sensor is made from a metal-based material with a unique PTCR structure, allowing it to possess a higher sensitivity when measuring temperature.

NKA103C4AR2C can be connected with a power supply using a straight line connecting point as an input. When the temperature of the surrounding environment changes, the voltage of the connecting point will be affected. This change in voltage signal then will be processed by the internal circuit, and the output will be read by an ADC circuit together with other sensor readings.

NKA103C4AR2C is used in many applications such as air conditioners, automotive engine temperature, electric circuit control and HVAC systems. This sensor is very accurate and reliable when measuring the temperature in some areas that are dangerous, difficult to access or hard to monitor. NKA103C4AR2C also has a great tolerance for different temperature ranges and its fast response time make it suitable for applications such as temperature sensing, monitoring and control.

NKA103C4AR2C is a vital component in many modern systems and using it instead of other traditional sensing components will reduce the time and complexity of the whole system. Due to its high performance and accuracy, this temperature sensor has been widely adopted in many industries. It shows excellent performance compared to other types of temperature sensors and can be used in both dc and ac circuits.

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