Renata SA 3V Lithium Coin Cells - DESIGNER'S GUIDE - Manual (Page 40)

Electrical & Temp. Performance
Superior environmental resistance
The combination of RENATA's sealing system and
the use of organic electrolytes with low creeping
tendency ensure the excellent leakage resistance
of our batteries. Each production lot is subjected
to a quality assurance program under difficult
environmental conditions (high temperature
storage, high temperature/high humidity storage,
temperature cycling, etc.). RENATA batteries can
be operated in any physical position. Why use RENATA Lithium Power Modules
RENATA Power Modules were specially designed
for applications with long life expectations in a
difficult environment, e.g. outdoors or under dusty
or high humidity conditions. The cell is
hermetically sealed in a plastic case which
protects the sealing system of the cell itself
against negative external influences. In addition, it
reduces the evaporation of electrolyte from the
battery as well as the diffusion of humidity from
the environment into the cell through the
polymeric plastic gasket, an ideal solution for use
in tropical areas.
RENATA Power Modules are available as solder or
plug-in versions, with or without incorporated
decoupling diodes.
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