Document Outline
- Deckblatt_single_ended_B41896.pdf
Aluminum electrolytic capacitors
For automotive applications,
single-ended,125 C / 2000 ...5000 h
Series/Type:
B41896
Date: July 2005
EPCOS AG 2005. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Please read the important notes, cautions and warnings.
1
EPCOS AG
Single-ended
Aluminum electrolytic capacitors
Introduction
Aluminum electrolytic capacitors
from EPCOS are constantly being
enhanced to specifications meeting
the typical requirements in the auto-
motive industry. This section presents
the latest innovations within the single-
ended product line. All existing series
have been improved and new series
introduced. In addition, special lead
configurations have been added to
provide a broad range of lead
options. The Protection Against
Polarity Reversal (PAPR) concept has
been extended with J leads and bent
90 leads. Blister packaging is now
introduced as standard for all PAPR
configurations. This results in better
quality and convenience for the cus-
tomer.
The new B41853 series was devel-
oped to achieve excellent perform-
ance in airbag applications, covering
a wide range of capacitance values
up to 6800 F.
The high-reliability series B41868 for
high temperatures up to 150 C and
the new B41896 series with long use-
ful life for temperatures up to 125 C
take full advantage of higher ripple
current capability in compact can
sizes, ensuring exceptional perform-
ance in powertrain applications and
control units installed in the vicinity of
the engine.
The B41888 series has also been up-
graded and provides very long useful
life and high ripple current capability
at 105 C.
The B43866 series combines high
temperature resistance up to 125 C,
at high operating voltages up to 350 V,
and is a potential solution for new
applications such as piezo injector
technology.
EPCOS quality is certified by the
international standards ISO 9001 and
ISO/TS 16949. In addition, the intro-
duction of new mechanical and
technical features makes EPCOS
single-ended aluminum electrolytic
capacitors one of the best and most
competitive products worldwide.
Different lead configurations available. For more details see pages 6366.
Standard type
J lead
Crimped lead
Bent 90 lead
07/05
2
EPCOS AG
Please read the important notes, cautions and warnings.
Data sheet
B41896
Specifications and characteristics in brief
Product
Rated voltage V
R
10 ... 63 VDC
Surge voltage V
surge
1.15 V
R
Rated capacitance C
R
1 ... 4700 F
Capacitance tolerance
20% ; M
Useful life
2 000 h for d = 8.0 mm
Requirements:
125 C; V
R
; I~
R
3 000 h for d = 10.0 mm
C/C
35% of initial measured value
5 000 h for d
12.5 mm
tan
3 times initial specified value
I
leak
initial specified value
Voltage endurance test
2 000 h for d = 8.0 mm
Post test requirements:
125 C; V
R
3 000 h for d = 10.0 mm
C/C
30% of initial measured value
5 000 h for d
12.5 mm
tan
2 times initial specified value
I
leak
initial specified value
Vibration resistance
To IEC 60068-2-6, test Fc:
displacement amplitude 0.75 mm, frequency range 10 ... 2000 Hz,
acceleration max. 20 g, duration 3 x 2 h (body clipping)
IEC climatic category
To IEC 60068-1:
55/125/56 ( 55 C/+125 C/56 days damp heat test)
Sectional specification
AEC-Q200, IEC 60384-4, DIN 45910 part 12
Specifications and characteristics in brief
Features
s
Wide temperature range up to 125 C
s
Long useful life
s
High ripple current capability
s
Compact design
s
Shelf life of the capacitor up to 15 years at storage temperatures up to 40 C. To ensure solderability,
the capacitors should be built into the application within one year of delivery. After a total of two years'
storage, the operating voltage must be applied for one hour to ensure the specified leakage current.
Specifications and characteristics in brief
Product
d x l
d
max
x l
max
a
b
Approx. weight
(mm)
(mm)
(mm)
(mm)
(g)
8 x 11.5
8.5 x 13
3.5
0.60 0.05
1.0
10 x 12.5
10.5 x 13.5
5.0
0.60 0.05
1.6
10 x 16
10.5 x 17
5.0
0.60 0.05
1.9
10 x 20
10.5 x 22
5.0
0.60 0.05
2.6
12.5 x 20
13.0 x 22
5.0
0.60 0.05
3.6
12.5 x 25
13.0 x 27
5.0
0.60 0.05
4.5
16 x 25
16.5 x 27
7.5
0.80 0.05
7.5
16 x 31.5
16.5 x 33.5
7.5
0.80 0.05
8.8
18 x 31.5
18.5 x 32.5
7.5
0.80 0.1
11
18 x 35
18.5 x 37
7.5
0.80 0.1
13
20 x 40
20.5 x 42
10.0
0.80 0.1
16.5
Dimensional drawing, standard type
Dimensions and weights, standard type
KAL0811-E-E
d
d max.
a0.5
Safety vent
15 min.
max.
5 min.
b
Minus pole
marking
+
-
Stand-off rubber seal
07/05
3
EPCOS AG
Please read the important notes, cautions and warnings.
Data sheet
B41896
Case dimensions and ordering codes
10
330
8 x 11.5
0.20
0.80
500
33
B41896W3337M***
470
10 x 12.5
0.20
0.56
680
47
B41896W3477M***
1000
10 x 20
0.20
0.26
1100
100
B41896W3108M***
2200
12.5 x 25
0.22
0.13
1750
220
B41896W3228M***
3300
16 x 25
0.24
0.09
2300
330
B41896W3338M***
4700
16 x 31.5
0.26
0.07
2710
470
B41896W3478M***
16
100
8 x 11.5
0.17
2.25
340
16
B41896W4107M***
220
8 x 11.5
0.17
1.02
500
35
B41896W4227M***
330
10 x 12.5
0.17
0.68
680
53
B41896W4337M***
470
10 x 16
0.17
0.48
965
75
B41896W4477M***
1000
12.5 x 20
0.17
0.22
1490
160
B41896W4108M***
2200
16 x 25
0.19
0.12
2300
350
B41896W4228M***
3300
16 x 31.5
0.21
0.08
2900
530
B41896W4338M***
4700
18 x 31.5
0.23
0.06
3400
750
B41896W4478M***
25
100
8 x 11.5
0.17
2.25
500
25
B41896W5107M***
220
10 x 12.5
0.17
1.02
680
55
B41896W5227M***
330
10 x 16
0.17
0.68
945
82
B41896W5337M***
470
10 x 20
0.17
0.48
1100
117
B41896W5477M***
1000
12.5 x 25
0.17
0.22
1875
250
B41896W5108M***
2200
16 x 31.5
0.19
0.12
2780
550
B41896W5228M***
3300
18 x 31.5
0.21
0.08
3500
820
B41896W5338M***
4700
20 x 40
0.23
0.06
4000
1170
B41896W5478M***
35
100
10 x 12.5
0.12
1.59
620
35
B41896W7107M***
220
10 x 16
0.12
0.72
790
77
B41896W7227M***
330
10 x 20
0.12
0.48
950
115
B41896W7337M***
470
12.5 x 20
0.12
0.34
1330
165
B41896W7477M***
1000
16 x 25
0.12
0.16
2010
350
B41896W7108M***
2200
18 x 35
0.14
0.08
2790
770
B41896W7228M***
3300
20 x 40
0.16
0.06
4000
1150
B41896W7338M***
50
1
8 x 11.5
0.10
132.0
35
5
B41896W6105M***
2.2
8 x 11.5
0.10
60.0
50
5
B41896W6225M***
3.3
8 x 11.5
0.10
40.0
70
5
B41896W6335M***
4.7
8 x 11.5
0.10
28.0
100
5
B41896W6475M***
10
8 x 11.5
0.10
13.0
200
5
B41896W6106M***
22
8 x 11.5
0.10
6.0
260
11
B41896W6226M***
33
8 x 11.5
0.10
4.0
300
17
B41896W6336M***
47
8 x 11.5
0.10
2.8
440
24
B41896W6476M***
100
10 x 12.5
0.10
1.3
555
50
B41896W6107M***
220
10 x 20
0.10
0.6
930
110
B41896W6227M***
330
12.5 x 20
0.10
0.4
1330
165
B41896W6337M***
470
12.5 x 25
0.10
0.3
1650
235
B41896W6477M***
1000
16 x 31.5
0.10
0.1
2430
500
B41896W6108M***
2200
20 x 40
0.12
0.07
2900
1100
B41896W6228M***
63
22
8 x 11.5
0.10
6.0
150
14
B41896W8226M***
33
8 x 11.5
0.10
4.0
250
20
B41896W8336M***
47
10 x 12.5
0.10
2.8
350
24
B41896W8476M***
100
10 x 16
0.10
1.3
600
63
B41896W8107M***
220
12.5 x 20
0.10
0.6
1050
140
B41896W8227M***
330
12.5 x 25
0.10
0.4
1320
200
B41896W8337M***
470
16 x 25
0.10
0.3
1600
240
B41896W8477M***
680
16 x 31.5
0.10
0.2
1900
425
B41896W8687M***
1000
18 x 31.5
0.10
0.1
1850
630
B41896W8108M***
1500
20 x 40
0.10
0.08
2600
945
B41896W8158M***
V
R
C
R
Case dimensions
tan
max
ESR
max
I~
R
I
leak, max
Ordering
120 Hz
d x l
120 Hz
120 Hz
100 kHz
5 min.
code
20 C
20 C
20 C
125 C
20 C
VDC
F
mm
mA
A
*** =
"000"
for standard leads, bulk
"001"
for kinked leads, bulk (for
10 mm)
"002"
for cut leads, bulk (for
10 mm)
"003"
for crimped leads, blister (for
16 mm)
"004" for J leads, blister
(from
10 x 12.5 mm to 18 x 35 mm)
"008" for taped leads, Ammo pack, LS F = 5.0 mm
(from
6.3 x 11 mm to 12.5 x 25 mm)
"009" for taped leads, Ammo pack, LS F = 7.5 mm
(from
16 x 20 mm to 18 x 31.5 mm)
"012" for bent 90 leads, blister
(
16 mm and 18 mm)
For more details refer to page 63 "Overview of packing units".
07/05
4
EPCOS AG
Please read the important notes, cautions and warnings.
Data sheet
B41896
Characteristics
1.0
130
100 000 h
40
0
0.5
50
60
70
90
50 000 h
80
25 000 h
100
10 000 h
110
5 000 h
C
T
A
120
2 000 h
~
~
R
1.5
2.0
2.5
3.0
KAL0948-U
B41896
1.0
0
40
50
0.5
200 000 h
60
70
100 000 h
50 000 h
80
90
120
20 000 h
110
100
7 000 h
130
A
T
C
3 000 h
~
~
1.5
2.0
2.5
R
3.0
B41896
KAL0949-3
Useful life
depending on ambient temperature T
A
under ripple
current operating conditions
d = 10 mm
Useful life
depending on ambient temperature T
A
under ripple
current operating conditions
d = 8 mm
1.0
50
0
40
0.5
60
70
5 000 h
C
100
100 000 h
50 000 h
250 000 h
80
90
20 000 h
10 000 h
110
A
T
120
130
1.5
2.5
2.0
R
~
~
3.0
B41896
KAL0950-6
0.40
~
100 kHz
~
f
KAL0951-E
10
10
1
10
2
3
10
4
Hz
f
10
5
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
1.20
B41896
Useful life
depending on ambient temperature T
A
under ripple
current operating conditions
d
12.5 mm
Frequency factor of permissible ripple current I~
versus frequency f
07/05
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