Siemens Matsushita Components 305
High-performance type, LL grade
High ripple current capability
Construction
●Charge-discharge proof, polar
●Aluminum case, partially insulated
●Solder pins on mounting base that is securely welded
to the case, ensuring perfect electrical contact
●Positive pole connection brought out axially at center
●Negative pole connected to two or three solder pins of the mounting base
Features
●High reliability and long useful life
●Wide temperature range
●Excellent electrical characteristics
●High ripple current capability
●High vibration resistance
●Pinning ensures correct insertion
Applications
●High-reliability equipment in industrial and automotive electronics
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
160 to 350 V–
1,15 ·
U
R (for
U
R ≤ 250 V–)
1,10 ·
U
R (for
U
R = 350 V–)
Rated capacitance
C
R
Capacitance tolerance 10 to 220 µF
– 10/+ 50 % T
Useful life
40 °C,
U
R
85 °C,
U
R;
I
~max
105 °C,
U
R;
I
~R
> 200 000 h (2,7 ·
I
~R,105˚C)
> 10 000 h
> 4 000 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)
I
lka 0,3 µA
C
R
µF
--------
U
R
V
--------
⋅
⋅0,7
≤4µA+
Capacitors with Soldering Star
105 °CB 43 592
306 Siemens Matsushita Components
Self-inductance
L
ESL
IEC climatic category in accordance with IEC 68-1
40/105/56 (–40 °C/+105 °C, 56 days damp heat test)
Detail specification
Sectional specification similar to CECC 30301-049
IEC 384-4
Vibration resistance 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
Specifications and characteristics in brief
d
(mm) 12 14 16 18 25
l
(mm) 30 30 30 39,5 40
L
ESL approx. (nH) 20 40 40 40 20
B 43 592
Siemens Matsushita Components 307
Dimensional drawing
Dimensions (mm) Approx
weight (g) Packing units
(pieces)
d
×
ld
max ×
l
max
a
± 0,1
c
± 0,1
12 × 30
14 × 30
16 × 30
18 × 39,5
13,5 × 33
15,5 × 33
17,5 × 33
19,5 × 40,8
12,5
14,5
16,5
18,5
3,0
5,7
7,9
9,8
15
480
480
300
200
25 × 40 26,5 × 42 25,5 3,5 26 128
Positive pole
Mounting holes
d
= 12 … 14 mm
d
= 16 … 25 mm
KAL0107-D
Supporting pin rest
Soldering star and
supports are connected
to the negative pole
d
= 25 mm
KAL0362-S
d
= 18 mm
KAL0359-8
The PC-board hole arrangement
specified above is based on circular
arcs.
If, however, the mounting holes
have to be matched to a standard
drilling raster, a spacing of 1,27 mm
(1/20˝) has proved to be sufficiently
accurate if the following arrange-
ments are used:
For new design see
type B 43 783, page 311
Not for new design
1,27
d
= 12 mm
KAL0356-I
d
= 14 mm
KAL0357-R
d
= 16 mm
KAL0358-Z
ø1,5+0,1
B 43 592
308 Siemens Matsushita Components
Overview of available types
The above capacitance and voltage ratings are available in smaller cases upon request. Other
capacitance and voltage ratings are also available upon request.
Technical data and ordering codes
U
R (V–) 160 250 350
C
R (µF) Case dimensions
d
×
l
(mm)
10 12 × 30 12 × 30
22 12 × 30 14 × 30 16 × 30
47 16 × 30 18 × 39,5 18 × 39,5
100 18 × 39,5 25 × 40 25 × 40
220 25 × 40
U
R
V–
C
R
µF
Case
dimensions
d
×
l
mm
R
ESR, typ
100 Hz
20 °C
Ω
R
ESR, max
100 Hz
20 °C
Ω
Z
max
10 kHz
20 °C
Ω
I
~max
100 Hz
40 °C
A
I
~max
100 Hz
85 °C
A
I
~R
100 Hz
105 °C
A
Ordering
code1)
Short code
160 22 12 × 30 3,0 7,2 3,1 0,48 0,29 0,14 -A1226-T
47 16 × 30 1,4 3,4 1,5 0,82 0,5 0,24 -A1476-T
100 18 × 39,5 0,7 1,6 0,71 1,4 0,84 0,4 -A1107-T
220 25 × 40 0,3 0,7 0,33 2,4 1,5 0,72 -A1227-T
250 10 12 × 30 5,0 13 6,5 0,37 0,23 0,11 -A2106-T
22 14 × 30 2,5 6,4 2,9 0,54 0,34 0,16 -A2226-T
47 18 × 39,5 1,2 3,0 1,4 1,0 0,63 0,3 -A2476-T
100 25 × 40 0,54 1,4 0,7 1,8 1,1 0,53 -A2107-T
350 10 12 × 30 4,1 10 6,1 0,4 0,25 0,12 -A4106-T
22 16 × 30 1,9 4,8 2,8 0,68 0,42 0,2 -A4226-T
47 18 × 39,5 0,85 2,1 1,3 1,2 0,76 0,36 -A4476-T
100 25 × 40 0,41 1,0 0,64 2,1 1,3 0,62 -A4107-T
Not for new design. For new design see type B 43 783, page 311
1) To obtain the required ordering code, prefix the type number to the short code.
E. g.: B43592-A1226-T
B 43 592
Siemens Matsushita Components 309
Useful life
versus ambient temperature
T
A under ripple current operating conditions1)
1) Refer to page 34 for an explanation on how to interpret the useful life graphs.
Permissible ripple current
I
~
versus frequency
f
Series capacitance
C
Sat
f
= 100 Hz
versus temperature
T
Typical behavior
I~
I~
R, 105
°
C
B 43 592
310 Siemens Matsushita Components
Impedance
Z
versus frequency
f
and temperature
T
for 100 µF/250 V–
Typical behavior
Impedance
Z
versus frequency
f
Typical values at 20 ˚C
Impedance
Z
at
f
= 100 Hz
versus temperature
T
Typical behavior
Impedance
Z
at
f
= 10 kHz
versus temperature
T
Typical behavior
B 43 592
