MF52 Thermistor

Negative temperature coefficient (NTC) thermistor refers to the thermistor phenomenon and material with a negative temperature coefficient that decreases exponentially with temperature rise. The material is a semiconductor ceramic made by fully mixing, molding, and sintering two or more metal oxides such as manganese, copper, silicon, cobalt, iron, nickel, and zinc. It can be made into a material with a negative temperature coefficient. (NTC) thermistor. Its resistivity and material constants vary with material composition ratio, sintering atmosphere, sintering temperature and structural state. Non-oxide NTC thermistor materials represented by silicon carbide, tin selenide, and tantalum nitride have also appeared.

The Features of MF52 Thermistor 

High accuracy of Resistance value and B value, excellent consistency

Fast response speed, high sensitivity

The Applications of MF52 Thermistor 

Temperature measurement, control and compensation of air heater, soybean milk machine, toaster, disinfection cabinet, water dispenser, refrigerator, freezer, air conditioner, electronic calendar, battery pack, electric charger, computer, electric foot tub, integral bathroom, temperature-control instrument, medical instrument, car temperature measurement, fire alarm, industrial field

The Description of a Specific Character of MF52 Thermistor 

MF52B: Lead wire-Enamelled wire

MF52E: Lead wire-CP wire

MF52D Model: Lead wire-electric wire

The Advantage of a Specific Character of MF52 Thermistor 

• Small size and light weight. Suitable for high density surface mount.
• Excellent solderability and drought resistance, suitable for reflow soldering and wave soldering.
• Stable electrical performance, high reliability and long service life.
• Low assembly cost and match with automatic assembly equipment.
• High mechanical strength.
• Glass encapsulation, good acid and alkali resistance.
• Fast response time and good self-recovery performance.
• Comply with the requirements of RoSH directive.

The Usage of a Specific Character of MF52 Thermistor 

According to its operating temperature range and accuracy, it is used as a temperature sensitive element. The basic thermistor principle circuit is as follows:

• Directly use the resistance-temperature characteristics of the thermistor
• The linear resistance-temperature characteristic can be obtained by using the method of connecting resistors in parallel.
• Although the temperature coefficient decreases, linear resistance-temperature characteristics can still be obtained in a wide temperature range.