High Temperature Ceramic Capacitors for Deep Well Applications

Published:

January 22, 2015

Author:

R. Phillips, J. Bultitude, A. Gurav, K. Park, S. Murillo, P. Flores, M. Laps.

Abstract:

Temperature requirements for ceramic capacitors have increased significantly with recent advances in deep-well drilling technology. Increasing demand for oil and natural gas has driven the technology to deeper and deeper deposits resulting in extreme temperature environments up to 200°C and above. A novel capacitor solution utilizing temperature-stable base-metal electrode capacitors in a molded and leaded package addresses the growing market high temperature demands of (1) capacitance stability, (2) long service life, and (3) mechanical durability. A range of high temperature C0G capacitors capable of meeting this 200°C and above high temperature environment has been developed.

This paper will review the electrical, reliability, and mechanical performance of this new capacitor solution...

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Company Information:

KEMET Electronics Corporation

KEMET offers the world's most complete line of surface-mount and through-hole capacitor technologies across tantalum, ceramic, film, aluminum, electrolytic, and paper dielectrics.

Simpsonville, South Carolina, USA

Manufacturer of Assembly Equipment

  • Phone (864) 963-6300

KEMET Electronics Corporation website

Company Postings:

(1) product in the catalog

(6) technical library articles

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