Film and Foil Capacitors
with Mixed Dielectric
for Pulse Applications
in PCM 5 mm
Special
Features
Pulse
duty construction Constant capacitance value versus temperature (similar to the obsolete Polycarbonate) Low dissipation factor According to RoHS 2002/95/EC
Typical
Applications
For
general DC-applications requiring a high
capacitance stability versus temperature e.g. Automotive electronics Lighting
Construction
Dielectric:
Mixed film. Capacitor electrodes: Metal foil Internal construction:
Encapsulation:
Solvent-resistant, flame-retardent plastic case
with epoxy resin seal, UL 94 V-0 Terminations:
Tinned wire Marking:
Colour: Red. Marking: Gold. Epoxy resin seal:
Yellow.
Electrical Data
Capacitance
range: 1000 pF to 0.022 µF
(E12-values on request)
Rated voltages: 100VDC, 250VDC, 400VDC
Capacitance tolerances: ±20%, ±10%, ±5% (±2.5%
available subject to special enquiry)
Operating temperature range: -55°C to +100°C Climatic test category: 55/100/56 in accordance with IEC
Insulation resistance at +20°C: > 5 x 105 M (mean value: 1 x 106 M)
Measuring voltage: 100 V/1 min. Test voltage: 2 Ur, 2
sec Dissipation factors at
+20°C:
tan
at f
C < 0.022 µF
1kHz
10kHz
100kHz
< 3 x 10-3 < 5 x 10-3
< 8 x 10-3
Maximum pulse rise time:
1000 V/µsec for pulses equal to the
rated voltage
Capacitance
change versus temperature (f =
1kHz) (general guide)
Voltage derating:
A voltage derating factor of 1.35% per K
must be applied from +85°C for DC
voltages and from +75°C for AC voltages. Reliability: Operational life > 300000
hours
Failure rate < 5 fit (0.5 x Ur
and
40°C)
Pull
test on leads: 10 N in direction of leads according to
IEC 60068-2-21 Vibration:
6 hours at 10...2000Hz and 0.75mm displacement
amplitude or 10g in accordance with IEC 60068-2-6 Low air density:
1kPa = 10 mbar in accordance with IEC 60068-2-13 Bump test:
4000 bumps at 390 m/sec2 in accordance
with IEC 60068-2-29
Pulse
duty construction
temperature (similar to the obsolete
(mean value: 1 x 106 M
