
89
0
D
Metallized Polypropylene (PP)
RFI-Capacitors Class X2
PCM 7.5 mm to 27.5 mm
Special Features
Electrical Data
WIMA MKP-X2
Reliable self-healing
High degree of interference
suppression due to good
attenuation and low ESR
According to RoHS 2002/95/EC
Typical Applications
Class X2 RFI applications to meet
EMC regulations
Capacitors connected to the mains
between phase and neutral or
phase conductors
Installation category II in
accordance with IEC 60664,
pulse peak voltage
!
2.5 kV
Construction
Dielectric:
Polypropylene (PP) film
Capacitor electrodes:
Vacuum-deposited
Internal construction:
Plastic film
Vacuum-deposited
Metal contact layer
(schoopage)
Terminating wire
Encapsulation:
Solvent-resistant, flame-retardent plastic
case with epoxy resin seal, UL 94 V-0
Terminations:
Tinned wire.
Marking:
Colour: Red. Marking: Black.
Capacitance range:
1000 pF to 2.2
m
F
Rated voltages:
275 VAC
Capacitance tolerances:
±20%, ±10%
Operating temperature range:
–55
)
C to +105
)
C
Climatic test category:
55/105/56/B in accordance with IEC
Insulation resistance
at +20
+
C:
C
!
0.33
m
F:
&
15 x 10
3
M
C
>
0.33
m
F:
&
5000 sec (M
x
m
F)
Measuring voltage: 100 V/1 min.
Dissipation factors
at + 20
)
C: tan
d
at f
1 kHz
10 kHz
100 kHz
Approvals:
Country
Authority
Germany
VDE
USA/Canada
USA/Canada
C
!
0.1
m
F
!
10 x 10
-4
!
20 x 10
-4
!
90 x 10
-4
0.1
m
F < C
!
1.0
m
F
!
20 x 10
-4
!
60 x 10
-4
–
C > 1.0
m
F
!
30 x 10
-4
–
–
Specification
DIN EN 132 400
IEC 60384-14/2
UL 1414 (250 VAC)
C 22.2 No. 1 (250 VAC)
UL 1283 (305 VAC)
C 22.2 No. 8 (305 VAC)
Symbol
Approval-No.
40003472
UL
UL
E 134915
E 100438
Test specifications:
In accordance with DIN EN 132 400
Maximum pulse rise time:
100 V/
m
sec at U
pp
= 390 V
Test voltage:
C
!
1.0
m
F: 2200 VDC, 2 sec.
C
>
1.0
m
F: 1800 VDC, 2 sec.
Reliability:
Operational life
>
300 000 hours
Failure rate
<
2 fit (0.5 x U
r
and 40
)
C)
Mechanical Tests
Pull test on leads:
10 N in direction of leads
according to IEC 60068-2-21
Vibration:
6 hours at 10 ... 2000 Hz and 0.75 mm
displacement amplitude or 10 g in
accordance with IEC 60068-2-6
Low air density:
1kPa = 10 mbar in accordance with
IEC 60068-2-13
Bump test:
4000 bumpst at 390 m/sec
2
in
accordance with IEC 60068-2-29
Packing
Available taped and reeled up to and
including case size 15 x 26 x 31.5 /
PCM 27.5 mm.
Detailed taping information and graphs
at the end of the catalogue.
For further details and graphs please
refer to Technical Information.