Axial-Lead Capacitors
125
°C
B 41 590
SIKOREL
®
125, LL grade
Extremely high reliability and long useful life
Construction
q
q
q
q
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Negative pole connected to case
Axial leads, welded to ensure perfect electrical contact
Features
q
q
q
q
q
q
Extremely high reliability and long useful life
Very wide temperature range
Can be operated at temperatures of up to 145 ˚C
1)
Outstanding parametric stability
High ripple current capability
Shelf life up to 10 years
Applications
q
High-reliability equipment in industrial and automotive electronics
Tape packaging
Capacitors with
d
≤
16 mm are also available on tape.
Refer to
page 420
for information on tapes and examples on how to order them.
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
Rated capacitance
C
R
Capacitance tolerance
Useful life
40 ˚C,
U
R
85 ˚C,
U
R
;
I~
max
125 ˚C,
U
R
;
I~
R
Failure percentage
Failure rate
Voltage endurance test
10 to 100 V–
1,15 ·
U
R
4,7 to 4 700
µF
– 10/+ 50 %
T
d
≤
10 mm,
d
= 21 mm, 25 mm
> 200 000 h (3,2 ·
I~
R,125˚C
)
> 10 000 h
> 2 000 h
≤
0,5 %
(during useful life)
≤
10 fit
(≤ 10 · 10
– 9
/h)
2 000 h, 125 ˚C
(at
U
R
)
d
≥
12 mm to 18 mm
> 200 000 h (3,5 ·
I~
R,125˚C
)
> 15 000 h
> 3 000 h
1) For capacitors with
d
≤
18 mm: operation at 145 ˚C and 0,6
I~
max
permissible for a total of 500 h.
400
Siemens Matsushita Components
B 41 590
Specifications and characteristics in brief
Leakage current
I
lka
(5 min, 20
°C)
Self-inductance
L
ESL
C
R
U
R 0,7
I
lka
≤
0,3
µA ⋅
-------
⋅
-------
+
4
µA
-
µF
V-
d
(mm)
l
(mm)
L
ESL
approx. (nH)
6,5
14
8,5
17
10
35
12
30
37
14
30
38
16
30
45
18
57
21
30
25
40
34
15,5 15,5 25
39,5 40
IEC climatic category
Detail specification
Sectional specification
Vibration resistance
in accordance with IEC 68-1
55/125/56 (–55 ˚C/+125 ˚C, 56 days damp heat test)
similar to CECC 30 301-802
IEC 384-4
in accordance with IEC 68-2–6, test Fc:
displacement amplitude 0,75 mm, frequency range 10 to 55 Hz,
acceleration max. 10
g,
duration 3
×
2 h
Siemens Matsushita Components
401
B 41 590
Dimensional drawing
Minimum lead spacing
Dimensions (mm)
d
×
l
6,5
×
15,5
8,5
×
15,5
10
×
25
12
14
16
18
21
25
×
30
×
30
×
30
×
39,5
×
40
×
40
d
max
×
l
max
7
×
17
9
×
17
10,5
×
26,5
12,5
×
32
14,5
×
32
16,5
×
32
18,5
×
40,3
21,5
×
41,5
25,5
×
41,5
Lead wire diameter
d
1
0,6
Approximate
weight (g)
1,1
1,8
3,2
5,4
7,5
9,3
14
18
26
0,8
Packing units
Case dimensions
d
×
l
(mm)
6,5
×
15,5
8,5
×
15,5
10
×
25
12
14
16
18
21
25
×
30
×
30
×
30
×
39,5
×
40
×
40
Bulk
PU (pcs.)
2000
1500
900
600
400
350
250
200
150
Reel packing
PU (pcs./reel)
1300
1000
600
450
350
250
—
—
—
Not for new design. For new design see type B 41 684,
page 409
402
Siemens Matsushita Components
B 41 590
Overview of available types
U
R
(V–)
C
R
(µF)
4,7
10
22
47
100
220
470
1 000
2 200
4 700
10
16
25
40
63
6,5
×
15,5
100
8,5
×
15,5
8,5
×
15,5
10
12
16
18
25
×
25
×
30
×
30
×
39,5
×
40
Case dimensions
d
×
l
(mm)
6,5
×
15,5
8,5
×
15,5
6,5
×
15,5
8,5
×
15,5
10
12
14
18
25
×
25
×
30
×
30
×
39,5
×
40
8,5
×
15,5
8,5
×
15,5
10
12
16
18
25
×
25
×
30
×
30
×
39,5
×
40
8,5
×
15,5
10
12
14
18
21
×
25
×
30
×
30
×
39,5
×
40
8,5
×
15,5
10
12
16
21
25
×
25
×
30
×
30
×
40
×
40
8,5
×
15,5
8,5
×
15,5
10
12
16
18
25
×
25
×
30
×
30
×
39,5
×
40
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
Not for new design. For new design see type B 41 684,
page 409
Siemens Matsushita Components
403
B 41 590
Technical data and ordering codes
U
R
C
R
µF
47
100
220
470
1 000
2 200
4 700
47
100
220
470
1 000
2 200
4 700
47
100
220
470
1 000
2 200
V–
10
Case
dimensions
d
×
l
mm
6,5
×
15,5
8,5
×
15,5
10
×
25
12
×
30
14
×
30
18
×
39,5
25
×
40
8,5
×
15,5
8,5
×
15,5
10
×
25
12
×
30
16
×
30
18
×
39,5
25
×
40
8,5
×
15,5
10
×
25
12
×
30
14
×
30
18
21
×
39,5
×
40
R
ESR, typ
100 Hz
20
°C
Ω
2,9
1,4
0,63
0,29
0,14
0,06
0,04
2,5
1,2
0,53
0,25
0,12
0,06
0,04
2,0
0,95
0,41
0,20
0,10
0,05
R
ESR, max
100 Hz
20
°C
Ω
5,6
2,6
1,2
0,56
0,26
0,12
0,07
4,8
2,3
1,0
0,48
0,23
0,10
0,06
3,7
1,8
0,79
0,37
0,18
0,10
Z
max
10 kHz
20
°C
Ω
1,8
0,86
0,42
0,22
0,14
0,10
0,07
1,6
0,80
0,40
0,22
0,12
0,10
0,06
1,6
0,76
0,38
0,20
0,12
0,10
I~
max
100 Hz
40
°C
A
0,32
0,52
0,96
1,8
2,8
5,6
8,0
0,40
0,60
1,1
2,0
3,2
5,6
8,0
0,44
0,76
1,5
2,3
4,0
6,4
I~
max
100 Hz
85
°C
A
0,22
0,36
0,67
1,3
1,9
3,9
5,6
0,28
0,42
0,78
1,4
2,2
3,9
5,6
0,31
0,53
1,1
1,6
2,8
4,5
I~
R
Ordering
100 Hz code
1)
125
°C
A
Short code
0,08
0,13
0,24
0,45
0,69
1,4
2,0
0,10
0,15
0,28
0,49
0,80
1,4
2,0
0,11
0,19
0,38
0,58
1,0
1,6
-B3476-T90
-B3107-T90
-B3227-T90
-A3477-T
-A3108-T
-A3228-T
-A3478-T
-B4476-T90
-B4107-T90
-B4227-T90
-A4477-T
-A4108-T
-A4228-T
-A4478-T
-B5476-T90
-B5107-T90
-A5227-T
-A5477-T
-A5108-T
-A5228-T
B41590-
16
25
Not for new design. For new design see type B 41 684,
page 409
1) To obtain the required ordering code, prefix the type number to the short code.
E. g.: B41590-B3476-T90
404
Siemens Matsushita Components
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