Technical data
Reference standard: IEC / UL 60384-14. All data given at T = 20 °C unless otherwise specified.
Rated AC voltage ( IEC 60384-14 ) 530 V (50/60 Hz)
Maximum continuous DC voltage V
DC
1000 V
Max. operating temperature T
op,max
+110 °C
DC test voltage 2700 V, 2 s
The repetition of this DC voltage test may damage the capacitor. Special care must be taken in
case of use several capacitors in a parallel configuration.
Dissipation factor tan δ (in 10
-3
)
at 20 °C (upper limit values)
C
R
≤ 2.2 µF C
R
> 2.2 µF
at 1 kHz 1 2
Insulation resistance R
ins
or time constant τ = C
R
R
ins
at 100 V DC, 20 °C,
rel. humidity ≤ 65% and for 60 s
(minimum as-delivered values)
C
R
≤ 0.33 µF C
R
> 0.33 µF
30 000 MΩ 10 000 s
Passive flammability category B
Capacitance tolerances
(measured at 1 kHz) ±10% (K), ±20% (M)
Pulse handling capability
"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal
voltages, expressed in V/µs.
"k
0
" represents the maximum permissible pulse characteristic of the waveform applied to the
capacitor, expressed in V
2
/µs.
Note:
The values of dV/dt and k
0
provided below must not be exceeded in order to avoid damaging the
capacitor.
dV/dt and k
0
values
Lead spacing 10 mm 15 mm 22.5 mm 27.5 mm 37.5 mm 52.5 mm
dV/dt in V/µs 550 400 200 150 100 40
k
0
in V
2
/µs 473 000 344 000 172 000 129 000 86 000 34 400
B32911 ... B32918
X1 / 530 V AC
Page 10 of 24Please read Cautions and warnings and
Important notes at the end of this document.
