Lead free thick film resistance composition, lead free thick film resistor, and its manufacturing method

摘要

The present invention relates to a lead-free thick film resistant composition, a lead-free thick film resistor, and a method for manufacturing the same. More specifically, the present invention relates to a lead-free thick film resistant composition, which has improved temperature characteristics, current noise, overload characteristics, and antistatic characteristics in a wide resistance range even without a lead component, by forming a double network structure comprising a conductive composite powder containing a ruthenium-based composite oxide and a glass component, to a lead-free thick film resistor, and to a method for manufacturing the same.