Aluminum electrolytic capacitors
Alu-X product lines
Single-ended capacitors
Series/Type:
Date:
Data Sheet
B41004, B43004
August 2008
©
EPCOS AG 2008. Reproduction, publication and dissemination of this publication and the infor-
mation contained therein without EPCOS’ prior express consent is prohibited.
Long-life grade capacitors
Applications
Single-ended capacitors
Low impedance – 85
°C
Single-ended capacitors
Low impedance – 85
°C
B41004, B43004
B41004, B43004
■
For low impedance applications
■
Semi-professional to professional application range
■
For filtering, coupling and pulse circuits
Features
■
Miniaturized dimensions
■
RoHS-compatible
■
Load life of 2000 hours at 85
°C
Construction
■
■
■
■
■
Radial leads
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Minus pole marking on the insulation sleeve
Case with safety vent from diameter 8 mm
Delivery mode
■
■
■
■
Bulk
Taped, Ammo pack
Cut
Kinked
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
08/08
Single-ended capacitors
Low impedance – 85
°C
Specifications and characteristics in brief
Rated voltage V
R
6.3 … 450 V DC
Operating temperature V
R
≤
100 V DC: –40
°C
… +85
°C
V
R
≥
160 V DC: –25
°C
… +85
°C
range
Rated capacitance C
R
0.1 … 15000
µF
(20
°C,
120 Hz)
Capacitance tolerance
±20%
Load life
(85
°C,
V
R
, I
AC,R
)
M
2000 h Requirements:
∆C/C ≤ ±20%
of initial value
tan
δ ≤
2 times initial specified limit
I
leak
≤
initial specified limit
B41004, B43004
Dissipation factor
tan
δ
(20
°C,
120 Hz)
Leakage current I
leak
(20
°C,
after 5 minutes)
Low temperature
stability
(impedance ratio)
(120 Hz)
For capacitance higher than 1000
µF
add 0.02 for every increase of 1000
µF
6.3
V
R
(V DC)
10
16
0.18
25
35
50
63
100
160 ... 350 400 450
250
0.15
0.20 0.20 0.24
tan
δ
0.24 0.20
0.16 0.14 0.12 0.12 0.10
C
R
V
R
-
I
leak
≤
0.03 µA
⋅
⎛
-------
⋅
------
⎞
⎝
µF V
⎠
V
R
(V DC)
Z
(
–
25 °C
)
--------------------------
-
Z
(
+20 °C
)
Z
(
–
40 °C
)
--------------------------
-
Z
(
+20 °C
)
6.3 ... 16
–
5
25 ... 100
–
4
160
4
–
250 ... 450
7
–
Shelf life
After storage for 1000 h at 85
°C,
the capacitors shall meet the requirement
of load life test after reforming process. After test: V
R
to be applied for
30 minutes, 24 to 48 hours before measurement.
Frequency
V
R
C
R
10 ... 68
µF
330 ...
1000
µF
2200 ...
15000
µF
Frequency multiplier
for rated ripple cur-
rent
50 Hz
–
–
–
0.8
0.8
+70
°C
1.27
120 Hz
0.4
0.5
0.7
0.8
0.9
1
1
1 kHz 10 kHz
0.7
0.8
0.9
0.9
1
1.3
1.3
0.8
0.9
0.9
1
1
1.4
1.4
+85
°C
1.00
100 kHz
1
1
1
1
1
1.6
1.5
6.3 ... 100 V
0.1 ... 6.8
µF
–
100 ... 200
µF
–
160 ... 400 V
0.47 ... 330
450 V
Temperature multi-
plier for rated ripple
current
+50
°C
1.50
1.0 ... 33
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
08/08
Single-ended capacitors
Low impedance – 85
°C
Dimensional drawing
B41004, B43004
d
l
+
-
15 min.
5 min.
KAL1080-C-E
Minus pole
marking
a
Safety vent
Safety vent for diameter
≥
8 mm.
Case dimensions
d
×
l
mm
5
8
10
10
10
×
11
×
11.5
×
12.5
×
16
×
20
6.3
×
11
d
max
×
I
max
mm
5.5
×
12.5
6.8
×
12.5
8.5
×
13.0
11
11
11
×
14.0
×
17.5
×
21.5
a
mm
2.0
±0.5
2.5
±0.5
3.5
±0.5
5.0
±0.5
5.0
±0.5
5.0
±0.5
5.0
±0.5
5.0
±0.5
7.5
±0.5
7.5
±0.5
7.5
±0.5
7.5
±0.5
7.5
±0.5
b
mm
0.5
±0.1
0.5
±0.1
0.6
±0.1
0.6
±0.1
0.6
±0.1
0.6
±0.1
0.6
±0.1
0.6
±0.1
0.8
±0.1
0.8
±0.1
0.8
±0.1
0.8
±0.1
0.8
±0.1
12.5
×
20
12.5
×
25
16
16
16
18
18
×
25
×
31.5
×
35.5
×
35.5
×
40
13.5
×
22.0
13.5
×
27.0
17
17
17
19
19
×
27.0
×
33.5
×
37.5
×
37.5
×
42.0
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
øb
08/08
Single-ended capacitors
Low impedance – 85
°C
Overview of available types B41004
V
R
(V DC)
C
R
(µF)
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10000
15000
5
5
5
5
×
11
×
11
×
11
×
11
5
5
5
5
5
8
8
10
10
10
10
×
11
×
11
×
11
×
11
×
11
×
11.5
×
11.5
×
12.5
×
12.5
×
16
×
20
5
5
5
5
5
×
11
×
11
×
11
×
11
×
11
6.3
10
16
B41004, B43004
25
Case dimensions d
×
l (mm)
5
5
5
5
5
5
5
8
8
10
10
10
×
11
×
11
×
11
×
11
×
11
×
11
×
11
×
11.5
×
11.5
×
12.5
×
16
×
16
6.3
×
11
6.3
×
11
8
8
10
10
10
10
×
11.5
×
11.5
×
12.5
×
12.5
×
16
×
20
6.3
×
11
6.3
×
11
6.3
×
11
8
8
10
10
10
×
11.5
×
11.5
×
12.5
×
16
×
20
6.3
×
11
12.5
×
20
12.5
×
20
16
16
16
16
×
25
×
25
×
31.5
×
35.5
12.5
×
20
12.5
×
25
16
16
18
×
25
×
31.5
×
35.5
12.5
×
20
12.5
×
25
16
16
16
18
×
25
×
31.5
×
35.5
×
35.5
12.5
×
20
12.5
×
25
16
16
18
×
25
×
31.5
×
35.5
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
08/08
