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Cell Shorting Device (CSD) Battery Switch


Sierra Nevada Corporation’s (SNC) Space Systems Cell Shorting Device (CSD) Battery Switch is a robust, spaceflight-proven mechanism that passively removes a cell from a spacecraft battery’s electrical circuit. The CSD shorts across the cell terminals once the cell begins to fail (or has failed) and voltage has been driven into reversal.


mass< 65 g



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Last updated: 2019-05-24