Metal oxide group thermistor material

摘要

Metal oxide group NTC theremistor material made from MnCO3+NiO+CuO+Co3O4+FeO3 TiO2 group as a basic composition. The invention is characterized by metal oxide group thermistor material made from MnCO3+NiO+ZnO+Co3O4+Fe2O3+TiO2 group or MnCO3+NiO+CuO+ZnO+Fe2O3+TiO2 group as a basic composition having respectively composition amounts by weight for each ingredient described in the text. According to the invention, the sintering temperature of the material can be reduced relative to the conventional material, and therefore there is advantage that manufacturing expense of the thermistor can be reduced.