Dielectric ceramic composition and monolithic ceramic capacitor

Details Dielectric ceramic composition and monolithic ceramic capacitor Dielectric ceramic composition and monolithic ceramic capacitor

1997-06-20

1998-10-13

Kincaid, Kristine L.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

3613215, 3613063, 361313, 361309, 501134, 501137, H01G 406, H01G 4228, H01G 420

Patent

active

058221760

ABSTRACT:
A dielectric ceramic composition and a monolithic ceramic capacitor using the composition are provided. The dielectric ceramic composition includes: barium titanate; at least one rare earth oxide selected from terbium oxide, dysprosium oxide, holmium oxide, erbium oxide and ytterbium oxide; manganese oxide and nickel oxide; and magnesium oxide in an amount of from 0.5 to 3.0 mols in terms of MgO, and silicon oxide in an amount of from 0.2 to 5.0 mols in terms of SiO.sub.2, relative to 100 mols of the essential component having the following compositional formula:

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