PTC thermistor

Detailed Product Description

 

PTCR (Positive Temperature Coefficient of Resistor) is a kind of positive temperature coefficient thermistor,mainly made up of BaTiO₃ ceramics which is a kind of typical ferroelectric material with the resistivity of greater than 10¹²Ωunder normal temperature.Through semi-conductor doping,it has a strong PTC efficacy-----it has extremely low resistance under normal temperature but it experiences a sudden and large mutation around curie temperature as ambient temperature rises.

We developed a series of PTC thermistors ,from MZ1 to MZ7 to meet your demands!

Specification:

  eg:    MZ5  ---  D    10   F  101 H 220

                        

MZ5:        Series: PTCthermistor for heating.

D:            Type:D- round ,L-rectangle

10:          Chip size 10-10mm

F:            Switch temperature:F-75

101:         Resistance:R25-101-100Ω.          

H:            Resistance tolerance:M±20%  H±25%  N±30%

220:         Max operating voltage:220-220V

If want more details, pls contact us without any hesitation.