2381 641 66153

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Temperature sensors are highly important components in many electronics. They are used to accurately measure the temperatures of different systems or areas, providing valuable information for further analysis and control. One of the most popular and reliable temperature sensing devices is the NTC Thermistor, with the part number 2381 641 66153. This is a Negative Temperature Coefficient (NTC) type thermistor, a thermistor that decreases its electrical resistance a decrease in temperature.

NTC type thermistors are typically composed of a bead of sintered semiconductor material such as ceramic, manganese oxide, copper-constantin or nickel and cobalt. The bead forms the contact points that are connected to the copper or nickel leads. A nickel-ring helps to hold the bead in place. This thermistor is highly resistant to shock, vibration and moisture, enabling its use in many different applications.

The 2381 641 66153 can be used in wide range of temperature sensing applications. From industrial settings such as temperature monitoring and control in heated furnaces to consumer electronics such as temperature sensing in home air conditioners and refrigerators. The NTC temperature sensor is used to measure temperatures from -40ºC to +125ºC. The thermistor also has a temperature coefficient of -3.64 %/ºC, meaning that the resistance will decrease by 3.64% for every degree Celsius increase in temperature.

NTC thermistors are commonly used in conjunction with an analog-to-digital converter (ADC) to measure temperatures. The thermistor’s resistance is connected to an ADC which measures the resistance and converts it into a digital signal that can be used for further temperature analysis. For example, the digital signal can be used to turn a heating element on and off depending on the temperature of the given system or area.

The working principles of NTC thermistors are relatively simple. As the temperature increases, the thermistor\'s electrical resistance decreases - a phenomenon known as negative temperature coefficient (NTC). This is due to the decreased mobility of free electrons in the thermistor\'s material at higher temperatures. The decrease in the electrical resistance of the thermistor can be used in a variety of temperature sensing and control applications.

The 2381 641 66153 NTC thermistor is an effective and economical temperature sensor for a variety of temperature sensing applications. Its operating temperature range and temperature coefficient make it suitable for applications that require an accurate temperature measurement over an extended temperature range. The thermistor is also highly resistant to shock, vibration and moisture, making it suitable for use in industrial and consumer settings.

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