DIELECTRIC PORCELAIN COMPOSITION AND METHOD FOR PRODUCTION THEREOF

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PROBLEM TO BE SOLVED : To provide a dielectric porcelain composition which comprises, as main components thereof, BaO, a rare earth oxide and TiO2, and which can be stably and surely sintered at a temperature which is low sufficient to secure the use of a conductor such as Ag or an alloy containing Ag as a main component as an inner conductor. SOLUTION : The dielectric porcelain composition comprises, as the main components, BaO, Nd2O3, TiO2, MgO, and SiO2 in a specific ratio, and further comprises, as sub-components thereof, ZnO, B2O3, CuO and an alkaline-earth metal oxide RO (R : an alkaline earth metal) in specific ratios, and furthermore, preferably contains Ag as a sub-component. COPYRIGHT : (C)2007, JPO&INPIT