| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a resistor paste which has a low resistance value and a low TCR under a baking condition of≤700°C as well, also has a rate of change in the resistance value in various reliability tests, and can provide a thick film resister. <P>SOLUTION: The resistor paste contains: (A) a conductive powder which is made of a mixture powder of a copper powder and a nickel powder, and has a weight ratio of the copper powder and the nickel powder which is Cu/Ni=69/31-71/29; (B) a glass powder; (C) a copper oxide powder; (D) a powder of one kind or more selected from a group consisting of a tin oxide powder, a palladium powder and a zinc oxide powder; and (E) a vehicle made of an acrylic resin and/or a cellulose resin and a solvent. For 100 pts.wt. of the (A) component, the (B) component is 12-25 pts.wt., the (C) component is 1-10 pts.wt., the (D) component is 0.1-3 pts.wt., and the (E) component is 10-40 pts.wt. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
