ERT-D3FHL402S

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NTC Thermistors are temperature sensors which use the thermistor of the Negative Temperature Coefficient (NTC). An NTC Thermistor is a temperature sensing device composed of ferrite or ceramic material, which consists of semiconductor elements. It is particularly designed to provide a fast response time, high accuracy and long life. The ERT-D3FHL402S is a specific variety of NTC Thermistors.

The ERT-D3FHL402S is mainly used for the measurement of temperature in extreme conditions such as aerospace and military applications. It features a high temperature range between -55 and +150℃ and a fast response time of only 2 ms. In addition, this thermistor also offers excellent accuracy and stability over a broad temperature range. Furthermore, its robust construction can tolerate overvoltage up to 1.2x while allowing for significant cost savings.

The working principle of the ERT-D3FHL402S is based on the thermistor of the Negative Temperature Coefficient. This means that when the temperature increases, its resistance decreases, which is the opposite of the Positive Temperature Coefficient (PTC) thermistors, where the resistance increases with temperature. In other words, this thermistor is highly sensitive to any changes in temperature, which makes it ideal for temperature measurements. It is also very accurate, allowing for precise measurements even in extreme temperatures.

The ERT-D3FHL402S is typically used in temperature sensing in extreme temperatures or special applications such as in aerospace or military applications. It also finds use in thermal protection devices, medical instruments, and in temperature measuring devices. Furthermore, this thermistor is also often used in automotive applications such as the engine cooling system and air conditioning systems. Moreover, it is also used in heating systems and boilers, where the accurate and reliable measurements of temperature are essential.

The ERT-D3FHL402S thermistor has several advantages that make it a popular choice for temperature measurements. It is highly reliable and accurate, features high temperature ranges, and offers excellent resistance values. Its fast response time also makes it well suited for applications that require frequent or rapid measurements. In addition, its robust construction can tolerate overvoltage, providing further reliability and cost savings. Overall, the ERT-D3FHL402S is an ideal choice for applications that require reliable temperature sensing in extreme or special conditions.

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