NTCG164LH333HT1

NTCG164LH333HT1 is a temperature sensing device belonging to the family of NTC thermistors. It is a very small, low-cost component made of a sintered material consisting of a ceramic powder mixture containing a metal oxide conductor. It is often used for general-purpose temperature sensing in applications such as HVAC/R, ovens and other equipments.

NTCG164LH333HT1 has a negative temperature coefficient (NTC) which means that the resistance of the component decreases when the temperature of its surroundings increases. This means that the resistance of the component decreases as the temperature rises, making it useful for temperature sensing and control. Additionally, the NTCG164LH333HT1 operates in an extended temperature range, typically from -60°C to +150°C.

The working principle of the NTCG164LH333HT1 is based on the fact that the resistance value of an NTC thermistor is inversely proportional to the temperature of its surroundings. This means that when the temperature of the device increases, the resistance value decreases and vice versa. This way the device is able to measure temperature with great accuracy and reliability.

At the core of any temperature sensing application is the development of a temperature sensing circuit. The temperature sensing circuit usually consists of two main components; the thermistor and the current source. The thermistor is used to measure the temperature of its surroundings while the current source is used to provide a constant current to the thermistor. For the NTCG164LH333HT1 the current source is typically a variable voltage regulator.

The current source is connected to the thermistor and the voltage of the current source is adjusted in order to keep the thermistor’s resistance at a constant level, regardless of the surrounding temperature. The temperature sensing circuit is then connected to the control system. When the temperature of the environment increases, the resistance of the thermistor will decrease and the voltage of the current source will need to be adjusted in order to keep the resistance of the thermistor at a constant level.

The advantage of the NTCG164LH333HT1 is that it is able to measure temperature with an accuracy of ±1°C, making it ideal for a wide range of temperature sensing applications. Additionally, due to its small size and low cost, it is suitable for small, cost-sensitive applications. The NTCG164LH333HT1 is an extremely reliable temperature sensing device that can provide accurate and reliable temperature readings in a wide range of applications.