NTCLE100E3223JB0

Temperature Sensors - NTC Thermistors

NTCLE100E3223JB0 is a negative temperature coefficient thermistor (NTC) device which is used as a temperature sensing element. It is a multilayer ceramic substrate-based thermistor, and is classified as Y104 type according to DIN IEC 60061-1 standard. It has a typical resistance of 3.3K Ohm at 25℃ and beta value of 4100°K.

Application field

NTCLE100E3223JB0 is widely used in temperature measuring, controlling, and regulating applications. It can be used to protect equipment from over-temperature and over-current conditions, and therefore it is a popular choice for temperature sensors in computers, home appliances, industrial equipment, and medical devices. It is also popularly used in temperature measurement applications in automotive, HVAC, refrigeration, and air conditioning applications.

The reliable nature of NTC thermistors makes them be applicable in circuit protection and temperature measurements where absolute accuracy is not required, such as in automotive electronic equipment and home appliances.

Working principle

NTCLE100E3223JB0 thermistor is made up of two parts, the substrate and the sensing element. The substrate is made up of metal oxide ceramic material. The sensing element is a semiconductor or a conductor and these two parts are connected together in a head-on manner. This type of thermistor has negative temperature coefficient (NTC) resistance characteristic.

When the temperature rises, the resistance of the thermistor will decrease too, and this is due to the interaction between the electrons and the positive ions in the conducting layer of the thermistor. This variation in resistance is known as NTC thermistor characteristic. From the perspective of circuit protection, the thermistor behaves like a short circuit when the temperature is low but, as the temperature increases, the resistance of the thermistor increases and the circuit protection will no longer be breached. This makes NTCLE100E3223JB0 an effective temperature sensing device for protecting sensitive electronics from over-temperature conditions.

Another important feature of NTCLE100E3223JB0 is its fast response time. It can respond to temperature changes rapidly compared to many other types of temperature sensors. This makes it ideal for use in applications where the temperature needs to be closely regulated.

In conclusion, NTCLE100E3223JB0 thermistor has proven to be an effective and reliable temperature sensing device. The fast response time combined with the NTC thermistor characteristic makes it suitable for a wide range of temperature measurement and protection applications.