1204HE2-R

NTC (Negative Temperature Coefficient) Thermistors are temperature sensors which detect temperature variations when exposed to an external environment. These thermistors can be used to accurately measure temperature in any environment and are very popular in industrial and commercial applications due to their cost effectiveness and convenience. The 1204HE2-R is a type of NTC Thermistor specifically designed for use in temperature sensing, with features such as high accuracy, long service life and low cost.

The 1204HE2-R is a small size NTC Thermistor and it is made of metal oxide material. It has a temperature range of -40°C to +200°C, with a 0.5% tolerance in temperature measurements. The 1204HE2-R can be used in many different applications, including automotive, medical, HVAC (Heating, ventilation, and air conditioning) and consumer electronics, due to its stability over a wide temperature range.

In terms of working principle, the 1204HE2-R thermistor works by converting temperature changes into a proportional electrical signal. When temperatures change, a resistance of the thermistor also changes. This resistance change is then detected by digital circuits and converted into an electrical signal. This signal is then sent to the controller, which then interprets the signal to determine the thermistor’s temperature.

Apart from being used as temperature sensors, the 1204HE2-R can also be used in temperature control. By connecting the 1204HE2-R thermistor to a temperature control device such as a thermostat, it is possible to control the temperature of an environment by setting a desired temperature value. When the temperature of the environment exceeds the specified value, the device will activate and reduce the temperature back to the set value.

The 1204HE2-R is a versatile NTC thermistor which can be used in various temperature sensing and control applications. It is relatively inexpensive and very accurate, making it an ideal choice for environments where temperature control is needed. It is also very stable over wide temperature ranges, making it suitable for long-term performance.