Technical data
Max. operating temperature T
op,max
+100 °C
Dissipation factor tan δ (in 10
-3
)
at 20 °C (upper limit values)
C
R
≤ 0.1 µF C
R
>0.1 µF
at
1 kHz
1.0
1.0
100 kHz 5.0
Insulation resistance R
ins
30 000 MΩ
or time constant τ = C
R
R
ins
at 20 °C, rel. humidity ≤ 65%
(minimum as-delivered values)
DC test voltage
2700 V, 2 s ( ≥ 15 mm)
2500 V, 2 s ( = 10 mm)
Passive flammability category
to IEC 40 (CO) 752
C
Maximum continuous AC voltage (V
AC
)
405 V (50/60 Hz) ( ≥ 15 mm)
305 V (50/60 Hz) ( = 10 mm)
Rated AC voltage (IEC 60384-14) 250 V (50/60 Hz)
Maximum continuous DC voltage (V
DC
)
1000 V ( ≥ 15 mm)
1200 V ( = 10 mm)
Operating AC voltage V
op
at high
temperature
T
A
≤ 100 °C V
op
= V
AC
(continuously)
T
A
≤ 100 °C V
op
= 1.25 V
AC
(1000 h)
Damp heat test 21 days / 40 °C / 93% relative humidity
Limit values after damp heat test Capacitance change ∆C/C ≤ 5%
Dissipation factor change ∆ tan δ ≤ 0.5 10
-3
(at 1 kHz)
Insulation resistance R
ins
≤ 1.0 10
-3
(at 10 kHz)
or time constant τ = C
R
R
ins
≥ 50% of minimum
as-delivered values
B81122
Y2 / 250 VAC
5
