Datasheet

174 Siemens Matsushita Components
B 25 835
Damping
0,68 µF / 900 Vac
Ordering code: B25835-M6684-K007
Characteristics
C
N
, tol. 0,68 µF ± 10 %
U
N
AC 900 V
I
max
18 A
L
self
110 nH
tan δ
0
2 · 10
–4
R
S
14 mΩ
Maximum ratings
û 1100 V
u
s
1500 V
î 150 A
I
s
370 A
(d
u /d t )
max
220 V/µs
(d
u /d t )
s
550 V/µs
Test data
U
TT
AC 1150 V, 10 s
R
is
≥ 10000 MΩ
tan δ (50 Hz) ≤ 3 · 10
–4
Climatic data
Θ
min
– 25 °C
Θ
max
+ 85 °C
Humidity Average relative humidity ≤ 95 %
α
FQ(co)
300/10
9
h
t
LD(co)
100000 h
Θ
stg
– 55 to + 85 °C
IEC climatic category: 25/085/56
(IEC 68-1 and 2)
Θ
test
+ 40 °C
Rel. humidity 93 %
t
test
56 days
∆
C / C ≤ 1%
∆ tan δ≤ 1 · 10
–4
R
is
≥ 10000 MΩ
Design data
Dimensions ∅×
l 30 mm × 57 mm
Approx. weight 50 g
Impregnation Oil
Fixing Threaded bolt M8
Mounting hole 9,5 mm
Max. torque 4 Nm
Terminals Tab connector 6,3 mm
Terminal cross section 1,5 mm
2
Creepage distance 6 mm
Clearance 6 mm
Overpressure disconnector
KLK1452-R
Tab connector
15 max.
A 6,3 x 0,8
DIN 46 244
8+1
+1
2
57
__
30
0,2
+0,5
M8