PEM FOR PRODUCTION OF FLUORINATED BARIUM TITANATE CAPACITORS FOR OPERATION TO 200 C
Abstract
The fluorinated dielectric has passed 2000 hours of life test at 200 C with no failures. The post life measurements of dissipation factor, capacitance and insulation resistance indicate little, if any, degradational effect of the 2000 hour test. The reliability of these capacitors appears to be outstanding. The molten glass apparently dissolves a portion of the silver electrode during the glass dipping operation. This results in a capacitance loss which can be easily compensated for during silver painting operation prior to glass encapsulation. The final encapsulant of silicone rubber provides an excellent protective envelope but does not contribute toward improved terminal strength properties. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 27, 1962
- Accession Number
- AD0294194
Entities
Organizations
- Cornell Dubilier