| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a terminated composition for reducing the length effect of a resistor terminated by silver at a low cost. SOLUTION: This thick-film silver terminated composition contains (a) 60-80 wt.% of silver powder, (b) 0.1-15 wt.% of glass binder having a softening point of 400-650 deg.C and absolute viscosity less than 10<6> poise at a burning temperature, (c) a 0.1-5 wt.% of negative TCR driver, with (a), (b), (c) dispersed in an organic vehicle. The negative TCR driver is a composition which can be substituted with a hydride of a metal of a group four or a group five in the periodic table. The negative TCR driver can also be substituted with a selected metal powder or the metal powder which can be combined with a hydride or a driver.</p> |
