| 摘要 |
PURPOSE: A composite for thermistor is provided to reduce a variance ratio of a resistance by adding a metal oxide corresponding to a predetermined quantity to the composite using Mn-Ni oxide as a main element. CONSTITUTION: The composite for thermistor comprises: a composite for thermistor manufactured by adding a metal oxide of total 100 mol percentage in case of manganese(Mn) of 50 to 90 mol percentage and nickel(Ni) of 10 to 50 mol percentage; the metal oxide containing cobalt(Co) oxide 0.01 to 20 unit percentage, copper(Cu) oxide of 5 to 20 unit percentage, iron(Fe) oxide of 0.01 to 20 unit percentage, and zirconium(Zr) oxide of 0.01 to 5 unit percentage.
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