Electronic cigarette belongs to a new type of tobacco electronic products, which extract nicotine from traditional cigarette and simulate the combustion of traditional cigarette with an nebulizer to reduce the inhalation of human carcinogens. In the current stage of steady growth of the global electronic cigarette market, in order to better supervise, the State Administration for Market Regulation issued the mandatory national standard for "electronic cigarette" this year, which clearly stipulates that the temperature of the atomization of electronic cigarette should not ≥ 350℃, which requires the insertion of NTC thermistor for temperature monitoring and temperature control.

The biggest difference between electronic cigarette and traditional cigarette is that electronic cigarette atomize the cigarette oil through the nebulizer so that it is inhaled by people. The atomization of electronic cigarette mainly relies on internal heating wire or ceramic heating sheet to vaporize the cigarette oil into flue gas, then condense into smoke and inhale into the body. Therefore, the vaporization effect of electronic cigarette liquid determines the smoking quality of electronic cigarette, and the vaporization effect is mainly to control the volatilization of cigarette oil by controlling the heating device and the temperature after atomization. If the temperature is too high, the smoke liquid may carbonize or decompose, resulting in harmful substances. The GT series glass-encapsulated NTC thermistor produced by EXSENSE Electronics Technology Co., Ltd. can directly monitor the working temperature of oil conduction cotton and other core heating parts, and its external protective glass encapsulation can effectively resist the erosion of corrosive substances such as cigarette oil.

In order to adapt to the development of electronic cigarette in the direction of miniaturization, the CT series SMD type NTC thermistor produced by EXSENSE Electronics has also become the choice of many electronic cigarette manufacturers, which can be directly integrated on the heating device (such as heating ceramic sheet) to control its atomization effect by monitoring the heating temperature of electronic cigarette in real time; It has great consistency, fast response, and it is thermal shock resistance, which can easily cope with the complex and harsh temperature monitoring environment of electronic cigarette; Its small size can be perfectly applied to the design scenarios of electronic cigarette in-depth type and probe type.