MF52A1103F3380

Series:	MF52
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	10k
Resistance Tolerance:	±1%
B Value Tolerance:	±1%
B0/50:	--
B25/50:	3380K
B25/75:	--
B25/85:	--
B25/100:	--
Operating Temperature:	-55°C ~ 125°C
Power - Max:	50mW
Length - Lead Wire:	--
Mounting Type:	Through Hole
Package / Case:	Bead

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Temperature Sensors - NTC Thermistors

NTC thermistors are temperature sensing devices which employ a negative temperature coefficient (NTC) resistor. An NTC thermistor is a type of resistor whose resistance changes when exposed to different temperatures. It is a semiconductor device generally composed of a semiconductor ceramic material, and it exhibits a large change in resistance as it is heated or cooled; this change in resistance is usually nonlinear. The MF52A1103F3380 is one of these temperature-sensing devices, and it is designed for high accuracy temperature sensing in a broad range of applications. This device is a multi-point non-linear temperature sensing element with an accuracy of 0.1°C. It has a higher accuracy than conventional thermistors, and it is also highly reliable due to its built-in temperature compensation. The MF52A1103F3380 consists of a ceramic material with a dielectric constant of 8, an Aluminum Nitride (AlN) conductive layer, and a high voltage insulation layer. When exposed to changes in temperature, the resistance of the device changes in a predictable, non-linear fashion. This change in resistance can be used to accurately measure the ambient temperature. The MF52A1103F3380 can be used in a variety of applications, including temperature measurement, thermocouples, temperature controllers, circuit design, and industrial control systems. It can also be used to provide warning signals in hot air systems, HVAC systems, medical instruments, automotive industry, and consumer goods.The working principle of the MF52A1103F3380 can be divided into two parts. The first part is the temperature-sensing element, which changes its resistance as the ambient temperature changes. This change in resistance can be measured by an appropriate circuit. The second part is the temperature compensation circuit, which brings the device into a calibrated resistance range.The temperature-sensing element is composed of a semiconductor material, such as an AlN film, which has been designed to provide an exponentially increasing resistance when exposed to increasing temperatures. This increase in resistance is due to increased electron-hole recombination occurring within the semi-conductor material as the temperature increases. The temperature compensation circuit consists of a voltage divider circuit with a constant reference voltage. As the resistance of the temperature-sensing element increases due to a temperature change, the voltage across the divider changes. An operational amplifier is used to compare the voltage across the divider with the reference voltage, and an output with a signal proportional to the temperature change is generated. In summary, the MF52A1103F3380 is a high precision temperature-sensing device with superior accuracy, reliability, and resistance characteristics. It can be used for a wide range of applications, including temperature measurement, thermocouples, temperature controllers, circuit design, and industrial control systems. The device utilizes a temperature-sensing element and a temperature compensation circuit to accurately measure the temperature.

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