Aluminum electrolytic capacitors
Capacitors with screw terminals
Series/Type:
Date:
B43564, B43584
December 2010
© EPCOS AG 2010. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Capacitors with screw terminals
High ripple current
85
°C
B43564, B43584
Long-life grade capacitors
Applications
Frequency converters
Professional power supplies
Uninterruptible power supplies
Features
High ripple current capability
Long useful life
High reliability
Extremely good electrical characteristics and small dimensions
All-welded construction ensures reliable electrical contact
PAPR terminals available (Protection Against Polarity Reversal)
Version with optimized construction for base cooling (heat sink
mounting) available
Version with low-inductance design available
Self-extinguishing electrolyte
RoHS-compatible
Construction
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Poles with screw terminal connections
Mounting with ring clips, clamps or threaded stud
The bases of types with threaded stud and d
≤
76.9 mm are not
insulated, types with d = 91 mm have fully insulated bases
B43564
B43584
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 22
B43564, B43584
High ripple current
85
°C
Specifications and characteristics in brief
Rated voltage V
R
Surge voltage V
S
Rated capacitance C
R
Capacitance tolerance
Leakage current I
leak
(20
°C,
5 min)
Self-inductance ESL
d = 51.6 mm: approx. 15 nH
d
≥
64.3 mm: approx. 20 nH
Capacitors with low-inductance design:
d
≥
64.3 mm: approx. 13 nH
200 ... 450 V 500 V
> 15000 h
> 12000 h
> 250000 h
> 250000 h
2000 h
Requirements:
∆C/C
≤ ±30%
of initial value
ESR
≤
3 times initial specified limit
I
leak
≤
initial specified limit
Post test requirements:
∆C/C
≤ ±10%
of initial value
ESR
≤
1.3 times initial specified limit
I
leak
≤
initial specified limit
200 ... 500 V DC
1.15 V
R
(for V
R
≤
250 V DC)
1.10 V
R
(for V
R
≥
350 V DC)
820 ... 33000 µF
±20%
M
Useful life
85
°C;
V
R
; I
AC,R
40
°C;
V
R
; 1.5 I
AC,R
40
°C;
V
R
; 1.4 I
AC,R
Voltage endurance test
85
°C;
V
R
Vibration resistance test To IEC 60068-2-6, test Fc:
Frequency range 10 ... 55 Hz, displacement amplitude 0.75 mm,
acceleration max. 10
g,
duration 3
×
2 h.
Capacitor mounted by its body which is rigidly clamped to the work
surface.
Characteristics at low
temperature
Max. impedance ratio
at 100 Hz
V
R
Z
-25
°
C
/ Z
20
°
C
Z
-40
°
C
/ Z
20
°
C
IEC climatic category
≤
400 V
≥
450 V
4
16
3
12
To IEC 60068-1:
25/085/56 ( 25
°C/+85 °C/56
days damp heat test)
The capacitors can be operated in the temperature range of
40
°C
to +85
°C
but the impedance at 40
°C
should be taken into
consideration.
Similar to CECC 30301-803, CECC 30301-807
IEC 60384-4
Detail specification
Sectional specification
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 22
B43564, B43584
High ripple current
85
°C
Ripple current capability
Due to the ripple current capability of the contact elements, the following current upper limits must
not be exceeded:
Capacitor diameter
I
AC,max
Dimensional drawings
B43564
Ring clip/clamp mounting
B43584
Threaded stud mounting
51.6 mm
34 A
64.3 mm
45 A
76.9 mm
57 A
91 mm
80 A
The base of types with threaded stud and d = 91 mm is fully insulated (the lengths I and l
1
are
increased by 0.5 mm in these cases). For types with threaded stud and d
≤
76 mm the base is not
insulated. Also refer to the mounting instructions in chapter "Capacitors with screw terminals
Accessories".
Dimensions and weights
Ter-
minal
M5
M5
M5
M5
M5
M6
M6
M6
M6
M6
M6
M6
Dimensions (mm) with insulating sleeve
d
l
±1
l
1
±
1
l
2
+0/ 1 d
1
51.6 +0/ 0.8
80.7
51.6 +0/ 0.8 105.7
64.3 +0/ 0.8
80.7
64.3 +0/ 0.8 105.7
64.3 +0/ 0.8 143.2
76.9 +0/
76.9 +0/
76.9 +0/
76.9 +0/
0.7
0.7
0.7
0.7
105.7
143.2
168.7
220.7
97.0
144.5
221.0
87.2
112.2
87.2
112.2
149.7
111.5
149.0
174.5
226.5
102.3
149.8
226.3
17
17
17
17
17
17
17
17
17
17
17
17
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
d
2
max. a +0.2/ 0.4
10.2
10.2
13.2
13.2
13.2
17.7
17.7
17.7
17.7
17.7
17.7
17.7
22.2
22.2
28.5
28.5
28.5
31.7
31.7
31.7
31.7
31.7
31.7
31.7
Approx.
weight (g)
220
280
370
440
630
620
840
1000
1300
1000
1200
1900
91.0 +0/ 2
91.0 +0/ 2
91.0 +0/ 2
Dimensions are also valid for low-inductance design.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 22
B43564, B43584
High ripple current
85
°C
Packing
Capacitor
diameter d (mm)
51.6
64.3
length l
(mm)
all
all
Packing units
(pcs.)
36
25
Capacitor
diameter d (mm)
76.9
91.0
length l
(mm)
105.0 - 168.7
220.7
all
Packing units
(pcs.)
16
12
9
For ecological reasons the packing is pure cardboard.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 22
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