Polypropylene (PP) Film and
Foil Capacitors for Pulse Applications in PCM 2.5
mm
Special Features
Pulse duty
construction PCM 2.5 mm Close
tolerances up to ±2.5% Very low
dissipation factor Negative
capacitance change versus
temperature Very low dielectric absorption According to RoHS
2002/95/EC
Typical Applications
For high frequency
applications e.g. Sample and
hold Timing
LC-Filtering Oscillating
circuits Audio equipment
Construction
Dielectric: Polypropylene (PP) 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: Black. Epoxy resin seal:
Yellow.
Electrical Data
Capacitance range: 100
pF to 0.01 μF (E12-values on
request) Rated voltages: 63VDC,
100VDC, 250VDC, 400VDC Capacitance
tolerances: ±10%, ±5%,
±2.5% Operating temperature
range: -55°C to +100°C Test
specifications: In accordance with IEC
60384-13and EN
131800 Climatic test
category: 55/100/21 in accordance with
IEC Insulation resistance at
+20°C: > 5 x 105 M (mean value: 1 x
106 M) Measuring voltage: Ur = 63V: Utest = 50 V/1 min. Ur >
100V: Utest = 100 V/1
min. Test voltage: 2 Ur, 2
sec Maximum pulse rise time: 1000 V/μsec for pulses equal to the rated
voltage.
Dielectric
absorption: 0.05% Temperature
coefficient: -200 x 10-6/°C
(typical) Dissipationfactors at +20°C: tan
at f
C < 0.01
μF
1kHz 10kHz 100kHz
< 4 x
10-4 < 4 x
10-4 < 6 x
10-4
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) Graphs:
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