PEM FOR PRODUCTION OF FLUORINATED BARIUM TITANATE CAPACITORS FOR OPERATION TO 200C.
Quarterly rept. no. 14,
CORNELL-DUBILIER ELECTRIC CORP NEW BEDFORD MASS
Pagination or Media Count:
Ceramic capacitors, MIL style CK63, capable of operating at 200C, were manufactured from a fluorinated dielectric of which BaTiO3 was the predominant material, 87, other materials being CaZrO3, 12.7 Fe2O3, 0.1 and Ce2O3, 0.2. A low voltage, miniaturized, fluorinated capacitor, having a thin dielectric of the same composition as the CK63 capacitors, was also manufactured for 200C operation. Fluorination of a dielectric was accomplished by re-firing the matured dielectric in a fluoride atmosphere.