MF52A1473H3950

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Temperature Sensors are devices that measure the temperature of a system in order to control system dynamics or monitor system performance. NTC Thermistors are a type of temperature sensors that uses the property of a thermistor material to change resistance with temperature. MF52A1473H3950 is an NTC thermistor from Murata, a Japanese electronic components manufacturer.

MF52A1473H3950 Overview

The MF52A1473H3950 is an NTC thermistor that incorporates an NTC element in a high-heat-dissipation radial metal/plastic case. It has a high accuracy and stability of resistance over a wide temperature range, making it suitable for temperature measurement and thermal protection applications. Its resistance ranges from 49.2 to 79.2 Ω making it suitable for applications requiring a wide temperature range. Its thermal time constant is 10-15 s, meaning it takes 10-15 s for the thermistor to reach 63% of its final temperature. Its operating temperature range is from -40 °C to 125°C.

MF52A1473H3950 Application Field

This type of thermistor is well-suited for temperature measurement and as a thermal protection device in audio and video equipment. Its accuracy and stability over a wide temperature range makes it ideal for climate control applications in which precise temperature measurements are necessary. Additionally, it is suitable for use in consumer electronic applications such as air conditioners, mobile phones, TV sets, computers, and other such devices. Furthermore, due to its ability to dissipate heat, the thermistor is also suitable for use in automotive and semiconductor devices.

MF52A1473H3950 Working Principle

A thermistor is a semiconductor device made from a ceramic material and two metallic wires. When current flows through the wires, it causes a change in temperature, which then changes the resistance of the wires. This change in resistance is proportional to the temperature changes. For an NTC thermistor like the MF52A1473H3950, the resistance decreases as the temperature increases. This change in resistance can then be used to measure temperature. Also, this type of thermistor is useful in thermal protection applications as it provides a simple and effective way to protect against overheating.

Conclusion

The MF52A1473H3950 is an NTC thermistor from Murata, ideal for temperature measurement and thermal protection applications. Its high accuracy and stability over a wide temperature range make it suitable for use in climate control applications, as well as audio and video equipment. Additionally, this type of thermistor can be used in consumer electronics, automotive, and semiconductor applications. The working principle of an NTC thermistor is based on the change in resistance of the thermistor as its temperature changes.

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