EPCOS B25667-A3497-A375 Capacitors for power electronic Datasheet

Capacitors for Power Electronics
Series/Type:
B25667A
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
B25667A3497A375
B25667B3497A375
Date of
Withdrawal
2004-09-10
Deadline Last
Orders
Last Shipments
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
PhaseCap™
B25667-A3497-A375
MKK400-D-25-01
4RB5 250-5 AB 40
Characteristics
CN
UN
fN
QN
IN
∆ 3x 165,9
AC 400
50
25
3x 36
tan δ 0
µF ±5 %
V
Hz
kvar
A
Marking
60 Hz *)
30 kvar *)
43 A *)
0,2 W/kvar (dielectric)
*) Temperature class deviation -40/B max. 45°C
Maximum ratings
The information in our data book / sheet describes the type of
component and shall not be considered as assured characteristics.
Umax
I r(40)
Is
(du/dt) max
(du/dt) s
AC 440
AC 520
3x 40
7200
10
25
V, 8 h daily
V, 1 min
A (ΘA = 40°C, U N )
A
V/µs
V/µs
Toothed washer DIN 6797-J13
Hex nut DIN 439-BM12
Test data
UTT
UTC
AC 900 V, 10 s
AC 3000 V, 10 s
tanδ (50 Hz) ≤ 0,7 W/kvar (total)
Rivet
(Impregnating hole)
C61014-A0508-A401
Dimensions in mm
Climatic category -40/D
Design data
Θ min
Θ max
Humidity
Dimensions Ø x l
Approx. weight
Impregnation
142 x 200 mm (5,59 x 7,87 in)
2,2 kg (4,9 lb)
Gas
Fixing
Mounting hole
Max. torque
Threaded bolt M12
14 mm (0,55 in)
10 Nm
Terminals
Max. torque
Terminal cross section
Isolated terminal, IP20
1,2 Nm
16 mm² (5 AWG)
Creepage distance
Clearance
12,7 mm (0,50 in)
9,6 mm (0,38 in)
Θ stg
–40 °C
+55 °C
Max. relative
Humidity ≤ 95 %
–55 bis +70 °C
Life expectancy
t LD
100 000 h
Overpressure disconnector
Any mounting position possible
Remarks
Natural cooling
IEC 60831-1/2, EN 60831-1/2, VDE 560-46/47
KO L E / Pe 01.12.1999
Contact: EPCOS AG KO PM L, P.O. Box 80 17 09, 81617 Munich, Germany, Fax: 0049 89 636-22748, Phone: 0049 89 636-23817
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