Metallized Polypropylene
(PP)
RFI-Capacitors Class X2
PCM 7.5 mm to 37.5 mm
Special
Features
Reliable
self-healing High degree of interference suppression
due to good attenuation and low ESR According to RoHS 2011/65/EU
Typical
Applications
Class X2
RFI applications to meet EMC regulations Capacitors connected to the mains
between phase and neutral or phase
conductors General requirements, pulse peak
voltage < 2.5 kV
Construction
Dielectric:
Polypropylene (PP) film Capacitor electrodes: Vacuum-deposited 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
Electrical Data
Capacitance range: 1000 pF to 10 µF Rated voltage: 305VAC Continuous DC voltage* (general guide): < 560V Capacitance tolerances:
±20%, ±10% (±5% available subject to special requirements) Operating temperature range:
-55°C to +105°C Climatic test category:
55/105/56 in accordance with IEC
Passive flammability class:
B for capacitors with V > 1750 mm³
C for capacitors with V < 1750 mm³ Insulation resistance at +20°C:
C < 0.33 µF: > 15 x
103 M
C > 0.33 µF: > 5000 sec (MxµF)
Measuring voltage: 100V/1 min.
Dissipation factors at +20°C:
tan
Test specifications:
In accordance with IEC 60384-14
Maximum pulse rise time:
100 V/µsec for pulses equal to a voltage amplitude with x 305VAC = 432V according to IEC 60384-14 Test voltage: C < 1.0 µF: 2260VDC,
2sec
C > 1.0 µF: 1800VDC, 2sec Reliability: Operational life > 300000
hours
Failure rate < 2 fit (0.5 x Ur and
40°C)
Pull test on pins: 10 N in direction of pins 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
Available
taped and reeled up to and including case size
15x26x31.5 / PCM 27.5mm.
* If safety-approved EMI suppression capacitors are operated with a DC voltage being above the specified AC voltage rating the given approvals are no longer valid (DIN EN 60384-14).
Furthermore the permissible pulse rise time du/dt (Fmax.) will be subject to a reduction according to
Fmax. = Fr x x UAC / UDC
if the DC operating voltage UDC is higher than x UAC
Reliable
self-healing
due to good attenuation and low ESR
x 305VAC = 432V according to IEC 60384-14
