NKA103C4AR10C

Series:	Automotive, AEC-Q200, CR1
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	10k
Resistance Tolerance:	±10%
B Value Tolerance:	±1%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	3435K
B25/100:	--
Operating Temperature:	-40°C ~ 190°C
Length - Lead Wire:	0.89" (22.50mm)
Mounting Type:	Through Hole
Package / Case:	Bead

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Temperature Sensors - NTC Thermistors

NTC Thermistors are temperature sensors which are used to detect temperature changes in various applications. The NKA103C4AR10C is one such device. It is an NTC negative temperature coefficient thermistor with a resistance vs temperature coefficient of -10℃, which makes it suitable for precise temperature measurement.This thermistor has a wide operating temperature range of -55 to 125℃ and a wide resistance range of 30 to 470 KΩ at 25℃. It has a high power dissipation rate of 0.5 w/℃, making it suitable for applications requiring a high power dissipation. The NKA103C4AR10C also has a high transient thermal response time of 1 ms, making it very fast and accurate. The NKA103C4AR10C can be used in a variety of applications such as medical, industrial, automotive, and consumer electronics. It is used in medical devices to monitor patient temperature and in industrial equipment for thermostatic control. In automotive applications, the NKA103C4AR10C is used in engine control systems and in consumer electronics such as kitchen appliances and air conditioning systems.The NKA103C4AR10C works on the basis of changes in resistance in response to temperature changes. When the temperature increases, the resistance of the thermistor decreases and vice versa. This phenomenon is known as the negative temperature coefficient (NTC) effect. The NKA103C4AR10C can be connected in either a voltage measurement or current measurement circuit. In a voltage measurement configuration, the thermistor is connected in series with a power supply and a voltmeter. In a current measurement configuration, the thermistor is connected in parallel with a power supply and an ammeter. The working principle of the NKA103C4AR10C is based on the heat generated by the circuit and the change in resistance. When the thermistor is exposed to a higher temperature, its resistance decreases, resulting in more current flowing through it and more voltage being dropped across it. This voltage drop is detected by the voltmeter and the resulting measurement is used to calculate the temperature. Similarly, in a current measurement configuration, the current flowing through the thermistor is measured by the ammeter and used to calculate the temperature. The NKA103C4AR10C is a high precision temperature sensor that is used in various applications to measure temperature changes accurately and quickly. It has a wide operating temperature range, high power dissipation, and fast thermal response time. Furthermore, it can be connected in either a voltage measurement or current measurement circuit. Its working principle is based on the NTC effect, wherein the resistance of the thermistor changes in response to temperature changes.

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