B 25 355
Smoothing, Supporting, Discharge
20 µF / 2000 Vdc
Ordering code: B25355-L2206-K001
Characteristics
Tab connector
A 6,3 x 0,8
DIN 46 244
C , tol.
20 µF ± 10 %
DC 2000 V
DC 2500 V
AC 1800 V
20 A
N
U
U
U
I
N(co)
N(sto)
i
ø95,2 _0,4
max
L
tan δ
110 nH
50 · 10
self
–4
0
R
3,8 mΩ
S
M12
Maximum ratings
û
u
î
2500 V
3000 V
6 kA
s
I
15 kA
s
(du/dt)
(du/dt)
300 V/µs
750 V/µs
max
s
Test data
15 min.
U
U
R
DC 3000 V, 10 s
AC 4600 V, 10 s
TT
TC
35±2
KLK1451-I
· C
≥ 5000 s
is
–4
tan δ (120 Hz) ≤ 55 · 10
Climatic data
Design data
Θ
Θ
– 40 °C
+ 70 °C
min
Dimensions × l
99,3 mm × 104 mm
max
Humidity
Average relative humidity ≤ 95 % Approx. weight
950 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 M12
14 mm
10 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
4 mm
(IEC 68-1 and 2)
Creepage distance
Clearance
20 mm
15 mm
Θ
+ 40 °C
test
Rel. humidity 93 %
Overpressure disconnector
t
56 days
≤ 1 %
≤ 10 · 10
≥ 5000 s
test
∆C/C
∆ tan δ
R
–4
· C
is
86
Siemens Matsushita Components