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