Aluminum electrolytic capacitors
Single-ended capacitors
Series/Type:
Date:
B41858
November 2008
© EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Single-ended capacitors
Low impedance
105
°C
B41858
Long-life grade capacitors
for professional applications
Applications
For use in output circuits of switch-mode power supplies of
compact design
For professional industrial electronics, telecommunications
and data processing equipment
Automotive electronics
Features
Low impedance at high frequency
Low ESR
High ripple current capability
High reliability and long useful life
RoHS-compatible
Construction
Radial leads
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Minus pole marking on the insulating sleeve
Case with safety vent
Delivery mode
Terminal configurations and packing:
Bulk
Taped, Ammo pack
Cut
Kinked
PAPR (protection against polarity reversal):
crimped leads, J leads, bent leads
Refer to chapter "Single-ended capacitors Taping, packing
and lead configurations" for further details and ordering
example.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 33
B41858
Low impedance
105
°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)
10 ... 100 V DC
1.15 V
R
22 ... 10000 µF
±20%
M
For capacitance higher than 1000 µF add 0.02 for every increase of
1000 µF.
V
R
(V DC)
10
16
25
35
50
63
100
tan
δ
(max.)
Leakage current I
leak
(20
°C,
5 min)
Self-inductance ESL
Useful life
105
°C;
V
R
; I
AC,R
105
°C;
V
R
; I
AC,R
Requirements
Diameter (mm)
ESL (nH)
8 ... 12.5
20
16
26
18
34
0.19
0.16
0.14
0.12
0.10
0.10
0.08
> 3000 h for d = 8 mm
> 5000 h for d
≥
10 mm
∆C/C
tan
δ
I
leak
≤ ±40%
of initial value
≤
3 times initial specified limit
≤
initial specified limit
Voltage endurance test
105
°C;
V
R
Post test requirements
3000 h for d = 8 mm
5000 h for d
≥
10 mm
∆C/C ≤ ±30%
of initial value
tan
δ ≤
2 times initial specified limit
I
leak
≤
initial specified limit
To IEC 60068-2-6, test Fc:
Displacement amplitude 1.5 mm, frequency range 10 ... 2000 Hz,
acceleration max. 20
g,
duration 3
×
2 h.
Capacitor rigidly clamped by the aluminum case.
To IEC 60068-1:
55/105/56 ( 55
°C/+105 °C/56
days damp heat test)
IEC 60384-4, AEC Q200
Vibration resistance test
IEC climatic category
Sectional specification
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 33
B41858
Low impedance
105
°C
Dimensional drawings
With stand-off rubber seal
Diameters (mm): 10, 12.5, 16, 18
With flat rubber seal
Diameter (mm): 8
Dimensions and weights
Dimensions (mm)
d +0.5
8
10
10
10
12.5
12.5
12.5
12.5
16
16
16
18
18
18
18
18
Approx. weight
g
1.0
1.6
1.9
2.6
3.6
4.5
5.3
7.4
5.5
7.5
7.8
8.0
9.0
11.0
13.0
16.0
l
11.5 +1.5
12.5 +1.0
16 +1.0
20 +2.0
20 +2.0
25 +2.0
30 +2.0
40 +2.0
20 +2.0
25 +2.0
31.5 +2.0
20 +2.0
25 +2.0
31.5 +2.0
35 +2.0
40 +2.0
a
±0.5
3.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
b
0.60
±0.05
0.60
±0.05
0.60
±0.05
0.60
±0.05
0.60
±0.05
0.60
±0.05
0.80
±0.05
0.80
±0.05
0.80
±0.05
0.80
±0.05
0.80
±0.05
0.80
±0.1
0.80
±0.1
0.80
±0.1
0.80
±0.1
0.80
±0.1
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 33
B41858
Low impedance
105
°C
Overview of available types
V
R
(V DC)
C
R
(µF)
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
8
8
8
10
10
10
10
10
10
10
×
11.5
×
11.5
×
11.5
×
12.5
×
12.5
×
16
×
16
×
16
×
20
×
20
10
10
10
10
10
10
×
12.5
×
16
×
16
×
20
×
20
×
20
12.5
×
25
16
×
20
10
×
20
12.5
×
25
16
×
20
16
×
20
12.5
×
40
16
×
25
16
18
18
×
25
×
20
×
25
12.5
×
20
10
10
×
16
×
16
10
10
×
20
×
20
8
8
×
11.5
×
11.5
8
8
10
10
×
11.5
×
11.5
×
12.5
×
12.5
10
×
16
8
8
10
10
×
11.5
×
11.5
×
12.5
×
12.5
10
16
25
35
Case dimensions d
×
l (mm)
12.5
×
20
12.5
×
20
12.5
×
25
12.5
×
25
12.5
×
20
12.5
×
40
16
×
25
18
×
20
16
18
18
18
18
18
18
×
31.5
×
20
×
25
×
31.5
×
31.5
×
35
×
40
2700
3300
3900
4700
5600
6800
8200
10000
12.5
×
25
12.5
×
25
16
×
20
12.5
×
40
16
×
20
18
16
18
18
×
20
×
31.5
×
31.5
×
35
12.5
×
40
16
×
20
18
18
18
18
×
31.5
×
31.5
×
35
×
40
12.5
×
40
16
×
25
16
18
18
18
18
18
×
31.5
×
20
×
25
×
31.5
×
35
×
40
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 33
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