DC222J2K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Temperature Sensors - NTC Thermistors

DC222J2K is a negative temperature coefficient (NTC) thermistor temperature sensor. It can sense temperature readings from -10 to +50°C in a range of industrial and laboratory applications. The DC222J2K is available in small packages, making it suitable for use in cramped environments. This thermistor is also able to operate at relatively low voltages, with a maximum operating voltage of 3 VDC.

Application Field and Working Principle

The DC222J2K thermistor is primarily used for temperature measurement and control. It is commonly used in applications such as air conditioning units, laboratory equipment, and medical equipment. It can also be used to measure temperatures in automotive, electronics, and consumer goods. The DC222J2K is an ideal choice for applications that require accurate and stable readings.

The DC222J2K’s working principle is that of a Resistor-Capacitor (RC) circuit. The thermistor acts as the temperature-dependent resistor and the capacitor stores the energy. The thermistor’s resistance is connected in series with a reference resistor. This arrangement forms the RC circuit. When the temperature of the thermistor increases, the thermistor’s resistance decreases, resulting in a decrease in the RC time constant. This change in the RC time constant is used to determine the temperature of the thermistor.

The DC222J2K has a range of features that make it a great choice for temperature measurement. It has a fast response time and is highly stable over its operating temperature range. It also has excellent linearity and accuracy, ensuring that accurate temperature readings are obtained. The DC222J2K is also immune to temperature range fluctuations. This makes it ideal for applications where the temperature range is constantly changing.

The DC222J2K thermistor is an ideal choice for many temperature measurement applications. Its small size, low voltage operation, fast response time, excellent linearity and accuracy, and immunity to temperature range fluctuations make it well suited for wide variety of applications. The DC222J2K is also highly reliable and cost-effective, making it an ideal choice for any application requiring accurate and stable temperature readings.

The specific data is subject to PDF, and the above content is for reference