264 Siemens Matsushita Components
LL grade
Especially long useful life
High volumetric efficiency
Construction
●Charge-discharge proof, polar
●Aluminum case with insulating sleeve
●Solder pin terminals brought out at one end
to fit standardized PCB spacings
●Negative potential can be applied to third pin;
this pin does not serve as a minus pole, however
Construction
●Low equivalent series resistance
R
ESR
●Very high ripple current capability
●Very long useful life
●Wide temperature range
●Pinning ensures correct insertion
Applications
●Specially suitable for use in output circuits of switch-mode power supplies
●General industrial electronics, telecommunications and data processing equipment
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
6,3 … 63 V–
1,15 ·
U
R
Rated capacitance
C
R
Capacitance tolerance 1 000 … 33 000 µF
± 20 % M
Useful life
40 ˚C,
U
R
85 ˚C,
U
R;
I
~max
105 ˚C,
U
R;
I
~R
> 200 000 h (2,9 ·
I
~R,105˚C)
> 12 000 h
≥ 5 000 h
Failure percentage ≤ 1 %
(during useful life)
Failure rate ≤ 20 fit
(≤ 20 · 10– 9/h)
Voltage endurance test 2 000 h, 105 ˚C
(at
U
R)
Leakage current
I
lka
(5 min, 20 °C)
Self-inductance
L
ESL approx. 10 nH
I
lka 0,3 µA
C
R
µF
--------
U
R
V
--------
⋅
⋅0,7
≤4µA+
3-Pin Capacitors
105 °CB 41 538
Not for new design
Siemens Matsushita Components 265
Dimensional drawing
IEC climatic category in accordance with IEC 68–1
55/105/56 (– 55 ˚C/+ 105 ˚C, 56 days damp heat test)
Detail specification
Sectional specification –
IEC 384–4
Vibration resistance in accordance with IEC 68–2–6, test Fc:
displacement amplitude 0,35 mm, frequency range 10 … 55 Hz,
acceleration max. 5
g
, duration 3 × 2 h
Dimensions (mm) Approximate
weight
(g)
Packing
units
(pieces)
d
×
ld
max ×
l
max
a
+ 0,4
– 0,2
b
+ 0,4
– 0,2
18 × 30
18 × 40
22 × 30
22 × 40
25 × 30
25 × 40
18,8 × 30,5
18,8 × 40,5
22,8 × 30,5
22,8 × 40,5
25,8 × 30,5
25,8 × 40,5
5
5
7,5
7,5
7,5
7,5
7,5
7,5
10
10
10
10
11
14
14
18
18
26
600
600
384
256
384
256
Specifications and characteristics in brief
B 41 538
Not for new design
266 Siemens Matsushita Components
Overview of available types
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
U
R (V–) 6,3 10 16 25 40 63
C
R (µF) Case dimensions
d
×
l
(mm)
1 000 18 × 30
1 500 18 × 40
22 × 30
2 200 18 × 30 22 × 40
25 × 30
3 300 18 × 30 18 × 40
22 × 30 25 × 40
4 700 18 × 30 18 × 40
22 × 30 22 × 40
25 × 30
6 800 18 × 30 18 × 40
22 × 30 22 × 40
25 × 30 25 × 40
10 000 18 × 30 18 × 40
22 × 30 22 × 40
25 × 30 25 × 40
15 000 18 × 40
22 × 30 22 × 40
25 × 30 25 × 40
22 000 22 × 40
25 × 30 25 × 40
33 000 25 × 40
B 41 538 Not for new design
Siemens Matsushita Components 267
1) To obtain the required ordering code, prefix the type number to the short code. E. g.: B41538-A2109-M
Technical data and ordering codes
U
R
V–
C
R
µF
Case
dimensions
d
×
l
mm
R
ESR, typ
20 kHz
20 °C
mΩ
R
ESR, max
20 kHz
20 °C
mΩ
Z
max
200 kHz
20 °C
mΩ
I
~max
20 kHz
40 °C
A
I
~max
20 kHz
85 °C
A
I
~R
20 kHz
105 °C
A
Ordering
code 1)
Short code
6,3 10 000 18 × 30 22 33 32 7,4 4,5 2,2 -A2109-M
15 000 18 × 40 19 29 28 8,8 5,3 2,6 -A2159-M
15 000 22 × 30 19 29 28 8,8 5,3 2,6 -J2159-M
22 000 22 × 40 17 26 25 10 6,2 3,0 -A2229-M
22 000 25 × 30 17 26 25 10 6,2 3,0 -J2229-M
33 000 25 × 40 15 23 24 12 7,5 3,6 -A2339-M
10 6 800 18 × 30 22 33 32 7,4 4,5 2,2 -A3688-M
10 000 18 × 40 19 29 28 8,8 5,3 2,6 -A3109-M
10 000 22 × 30 19 29 28 8,8 5,3 2,6 -J3109-M
15 000 22 × 40 16 24 25 11 6,4 3,1 -A3159-M
15 000 25 × 30 16 24 25 11 6,4 3,1 -J3159-M
22 000 25 × 40 15 23 24 12 7,5 3,6 -A3229-M
16 4 700 18 × 30 22 33 32 7,4 4,5 2,2 -A4478-M
6 800 18 × 40 19 29 28 8,8 5,3 2,6 -A4688-M
6 800 22 × 30 19 29 28 8,8 5,3 2,6 -J4688-M
10 000 22 × 40 16 24 25 11 6,4 3,1 -A4109-M
10 000 25 × 30 16 24 25 11 6,4 3,1 -J4109-M
15 000 25 × 40 15 23 24 12 7,5 3,6 -A4159-M
25 3 300 18 × 30 21 32 31 7,6 4,6 2,2 -A5338-M
4 700 18 × 40 18 27 27 9,1 5,5 2,6 -A5478-M
4 700 22 × 30 18 27 27 9,1 5,5 2,6 -J5478-M
6 800 22 × 40 16 24 25 11 6,4 3,1 -A5688-M
6 800 25 × 30 16 24 25 11 6,4 3,1 -J5688-M
10 000 25 × 40 15 23 24 12 7,5 3,6 -A5109-M
40 2 200 18 × 30 21 32 31 7,6 4,6 2,2 -A7228-M
3 300 18 × 40 18 27 27 9,1 5,5 2,6 -A7338-M
3 300 22 × 30 18 27 27 9,1 5,5 2,6 -J7338-M
4 700 22 × 40 16 24 25 11 6,4 3,1 -A7478-M
4 700 25 × 30 16 24 25 11 6,4 3,1 -J7478-M
6 800 25 × 40 15 22 24 12 7,5 3,6 -A7688-M
63 1 000 18 × 30 50 75 75 4,9 3,0 1,4 -A8108-M
1 500 18 × 40 35 53 53 6,5 3,9 1,9 -A8158-M
1 500 22 × 30 35 53 53 6,5 3,9 1,9 -J8158-M
2 200 22 × 40 25 38 38 8,8 5,1 2,5 -A8228-M
2 200 25 × 30 25 38 38 8,8 5,1 2,5 -J8228-M
3 300 25 × 40 19 28 28 11 6,7 3,2 -A8338-M
B 41 538
Not for new design
268 Siemens Matsushita Components
Useful life
versus ambient temperature
T
A under ripple current operating conditions 1)
1) Refer to page 34 for an explanation on how to interpret the useful life graphs.
Permissible ripple current
I
~
versus frequency
f
Typical behavior
Series capacitance
C
sat
f
= 100 Hz
versus temperature
T
Typical behavior
I~
I~
R, 105
°
C
B 41 538 Not for new design
Siemens Matsushita Components 269
Equivalent series resistance
R
ESR
at 100 Hz versus temperature
T
Typical behavior
Equivalent series resistance
R
ESR
versus frequency
f
Typical behavior
Impedance
Z
versus frequency
f
at 20 ˚C
Typical behavior
Impedance
Z
at 20 kHz
versus temperature
T
Typical behavior
B 41 538
Not for new design
