Patent ID: 8114801

Claim:
A lead-free and cadmium-free dielectric paste comprising a solids portion wherein the solids portion comprises, prior to firing: a. about 44.2 wt % to about 45.6 wt % SrO, b. about 50.2 wt % to about 51.8 wt % ZrO 2 , c. about 0.1 wt % to about 0.4 wt % MgO, d. about 1.5 wt % to about 1.6 wt % TiO 2 , e. about 0.3 to about 1.2 wt % Al 2 O 3 , f. about 0.5 to about 2.2 wt % SiO 2 , and g. up to about 0.3 wt % CaO.