| 简介 |
PROBLEM TO BE SOLVED : To improve TCR characteristics in a resistor being lead-free and having a low resistance value of, for example, 10 kΩ/sq. or less.
SOLUTION : A resistor paste contains a conductive material and a glass composition, and these material and composition are mixed with an organic vehicle. RuO2 is contained as the conductive material, and at least one kind of the composite oxide selected from the group consisting of a rare earth element, Ca, Sr, Ba, and Mg is at least one kind selected from the rare earth element of R(2-x)A(x)Ru2O7 (R is at least one kind selected from the rare earth elements of element numbers 57-71, A is at least one kind selected from the group consisting of Ca, Sr, Ba, and Mg, and 0
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