space grade capacitors

KEMET launches Space Grade Series of Capacitors

News Release from: Kemet Electronics
19/06/2008

KEMET has announced the introduction of a new series of space grade capacitors designed for use by military / aerospace customers in high-reliability space applications. The announcement underlines the company's continuing commitment to the defence and aerospace markets.

The new series meets the requirements of MIL-PRF-55365 as well as MIL-STD-1580. The capacitors in this series incorporate an intensive testing and screening protocol that can be customized to meet the customer’s specific needs.

Part numbering is designed to allow for designation of Weibull grading (level C – 0.01%/k hours), surge current level (10 cycles at 25ºC, 10 cycles -55ºC and +85ºC before/after Weibull grading), performance testing level (catalogue details available options), ESR (low and standard), and termination finish. Fused versions are available for built-in circuit protection, and multiple anode designs are available for very low ESR values.

“KEMET’s military and aerospace customers have expressed the need for capacitors that can withstand the rigours of space applications,” said Dr. Philip Lessner, KEMET’s Chief Technology Officer and Chief Scientist. “This series is KEMET’s response to that need. Our new Space Grade Series offers features that are optimised for military/aerospace applications and provide an opportunity for the customer to specify the desired testing level.”