Capacitors for Electronic Equipment

WIMA SMD Capacitors
in Accordance
with RoHS 2011/65/EC
stands out for its stable capacitance and
frequency behaviour versus temperature.
Capacitors of this range are environmentally
compatible with the RoHS
2011/65/EC guidelines.
All WIMA SMD series are produced with
the proven box technology, showing the
following advantages in comparison with
non-encapsulated or moulded SMD
capacitor versions:
y Safe protection of the capacitor element
against mechanical and thermal
stresses during processing and operation.
When using more temperature
resistant dielectrics like e.g. PPS an even
larger safety margin than with nonencapsulated
parts is obtained.
y No danger of internal cracks or tearing
away of the contacts due to construction
elasticity.
y No danger of delamination due to
solder plates covering the capacitor’s
entire end surfaces.
y Solvent-resistant, flame-retardant plastic
case in accordance with UL 94 V-0.
WIMA SMD-PET
WIMA SMD-PPS
WIMA SMD capacitors in size codes
1812, 2220, 2824, 4030, 5040 and 6054,
capacitance values from 0.01 mF through
6.8 mF and voltage ranges of 63 VDC,
100 VDC, 250 VDC, 400 VDC, 630 VDC
and 1000 VDC cover nearly the entire
application range of conventional throughhole
plastic film capacitors.
These features and the wide capacitance
range enable WIMA SMDs to substitute
other capacitor technologies and become
standard components in electronic
developments.
The WIMA SMD-PET is designed for
general DC-applications e.g. coupling
and decoupling, blocking, by-passing
or timing and corresponds to the RoHS
2011/65/EC guidelines (Restriction of
Hazardous Substances) of the European
Union.
The WIMA SMD-PPS has an operating
temperature range up to +140) C and
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