B 25 355
Smoothing, Supporting, Discharge
0,5 µF / 3200 Vdc
Ordering code: B25355-J3504-K001
Characteristics
Tab connector
A 6,3 x 0,8
DIN 46 244
C , tol.
0,5 µF ± 10 %
DC 3200 V
DC 4000 V
AC 2900 V
16 A
N
U
U
U
N(co)
N(sto)
i
I
max
L
tan δ
70 nH
50 · 10
self
M8
–4
0
R
16 mΩ
S
Maximum ratings
û
u
î
4000 V
4800 V
500 A
1200 A
s
9 min.
21±1
I
KLK1447-Q
s
(du/dt)
(du/dt)
1000 V/µs
2500 V/µs
max
s
Test data
U
U
R
DC 4800 V, 10 s
AC 6800 V, 10 s
TT
TC
is
≥ 5000 MΩ
–4
tan δ (1 kHz) ≤ 100 · 10
Climatic data
Design data
Θ
Θ
– 40 °C
+ 70 °C
min
Dimensions × l
40 mm × 57 mm
max
Humidity
Average relative humidity ≤ 95 % Approx. weight
90 g
Oil
9
α
α
300/10 h
3000/10 h
100000 h
10000 h
Impregnation
FQ(co)
FQ(sto)
LD(co)
LD(sto)
9
Fixing
Mounting hole
Max. torque
Threaded bolt M8
9,5 mm
4 Nm
t
t
Θ
– 55 to + 85 °C
stg
Terminals
Terminal
Tab connector 6,3 mm
IEC climatic category: 40/070/56
2
cross section
1,5 mm
(IEC 68-1 and 2)
Creepage distance
Clearance
10,0 mm
9,0 mm
Θ
+ 40 °C
test
Rel. humidity 93 %
Overpressure disconnector
t
56 days
≤ 1 %
≤ 10 · 10
test
∆C/C
∆ tan δ
–4
R
≥ 5000 MΩ
is
90
Siemens Matsushita Components
EPCOS [ EPCOS ]
