Aluminum electrolytic capacitors
Capacitors with screw terminals
Series/Type:
Date:
B43464, B43484
February 2014
© EPCOS AG 2014. 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
Standard
85
°C
B43464, B43484
General-purpose grade capacitors
Applications
Uninterruptible power supplies
Frequency converters
Features
All-welded construction ensures reliable electrical contact
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
B43464
B43484
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 17
B43464, B43484
Standard
85
°C
Specifications and characteristics in brief
Rated voltage V
R
Surge voltage V
S
Rated capacitance C
R
Capacitance tolerance
Dissipation factor tan
δ
(20
°C,
120 Hz)
Leakage current I
leak
(20
°C,
5 min)
Self-inductance ESL
Useful life
1)
85
°C;
V
R
; I
AC,R
40
°C;
V
R
; 1.5 I
AC,R
d = 51.6 mm: approx. 15 nH
d
≥
64.3 mm: approx. 20 nH
350 ... 450 V DC
1.10 V
R
1000 ... 12000 µF
±20%
M
≤
0.20
Requirements:
> 5000 h
∆C/C
≤
15% of initial value
> 90000 h
tan
δ
≤
1.75 times initial specified limit
I
leak
≤
initial specified limit
Voltage endurance test
Post test requirements:
85
°C;
V
R
2000 h
∆C/C
≤
10% of initial value
tan
δ
≤
1.3 times initial specified limit
I
leak
≤
initial specified limit
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
350 ... 450 V
Z
-25
°
C
/ Z
20
°
C
3
Z
-40
°
C
/ Z
20
°
C
10
IEC climatic category
Detail specification
Sectional specification
To IEC 60068-1:
40/085/56 ( 40
°C/+85 °C/56
days damp heat test)
Similar to CECC 30301-810
IEC 60384-4
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
51.6 mm
30 A
64.3 mm
40 A
76.9 mm
50 A
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 17
B43464, B43484
Standard
85
°C
Dimensional drawings
B43464
Ring clip/clamp mounting
B43484
Threaded stud mounting
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
M5
M5
M5
M5
M5
M5
M5
M5
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
51.6 +0/ 0.8 130.7
64.3 +0/
64.3 +0/
64.3 +0/
64.3 +0/
76.9 +0/
76.9 +0/
76.9 +0/
76.9 +0/
76.9+0/
76.9 +0/
0.8
80.7
0.8 105.7
0.8 118.2
0.8 130.7
0.7
0.7
0.7
0.7
0.7
0.7
105.7
118.2
143.2
168.7
190.7
220.7
87.2
112.2
137.2
87.2
112.2
124.7
137.2
112.2
124.7
149.7
175.2
197.2
227.2
17
17
17
17
17
17
17
17
17
17
17
17
17
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
Approx.
weight (g)
220
280
350
370
440
510
600
620
700
840
1000
1150
1300
d
2
max. a +0.2/ 0.4
10.2
10.2
10.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
22.2
22.2
22.2
28.5
28.5
28.5
28.5
31.7
31.7
31.7
31.7
31.7
31.7
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 17
B43464, B43484
Standard
85
°C
Packing
Capacitor
diameter d (mm)
51.6
64.3
76.9
length l
(mm)
all
all
105.7 - 168.7
190.7 - 220.7
Packing units
(pcs.)
36
25
16
12
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 17
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