Capacitors with Soldering Star
85
°C
B 41 293
B 43 293
GP grade
Standard type for entertainment
and industrial electronics
Construction
q
Charge-discharge proof, polar
q
Aluminum case, partially insulated
q
Solder pins on mounting base that is securely welded to the case,
ensuring perfect electrical contact
q
Positive pole connection brought out axially at center
q
Negative pole connected to two or three solder pins of the mounting base
Features
q
q
q
q
Good stability and vibration resistance
Operation at temperatures up to 105
°C
High parametric stability
Pinning ensures correct insertion
1)
permissible
Applications
q
Standard type for entertainment and industrial electronics
q
Filtering, coupling and pulse circuits
q
Automotive electronics
Specifications and characteristics in brief
B 41 293
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~
R
Failure percentage
Failure rate
Voltage endurance test
Leakage current
I
lka
(5 min, 20
°C)
> 200 000 h (1,5 ·
I~
R,85˚C
)
> 4 000 h
≤
1%
(during useful life)
≤
100 fit
(≤ 100 · 10
–9
/h)
2 000 h, 85
°C
(at
U
R
)
> 200 000 h (
I~
R,85˚C
)
> 3 000 h
≤
1%
(during useful life)
≤
100 fit
(≤ 100 · 10
–9
/h)
2 000 h, 85
°C
(at
U
R
)
10 … 100 V–
1,15 ·
U
R
100 … 4 700
µF
– 10/+ 50 %
T
B 43 293
160 … 385 V–
1,15 ·
U
R
(for
U
R
≤
250 V–)
1,10 ·
U
R
(for
U
R
≥
350 V–)
10 … 220
µF
– 10/+ 50 %
T
C
R
U
R 0,7
I
lka
≤
0,3
µA ⋅
-------
⋅
-------
+
4
µA
-
µF
V-
1) Operation at 105 ˚C and 0,6
I
~
max,85 ˚C
permissible for a total of 500 h.
274
Siemens Matsushita Components
B 41 293
B 43 293
Specifications and characteristics in brief
B 41 293
Self-inductance
L
ESL
B 43 293
12
30
23
14
30
38
16
30
38
18
39,5
37
21
40
17
25
40
17
25
45
40
d
(mm)
l
(mm)
L
ESL
approx. (nH)
IEC climatic category
Detail specification
Sectional specification
Vibration resistance
in accordance with IEC 68–1
40/085/56 (– 40
°C/+
85
°C,
56 days damp heat test)
similar to CECC 30 301-048
IEC 384–4
1)
in accordance with IEC 68–2–6, test Fc:
displacement amplitude 0,75 mm, frequency range 10
…
55 Hz,
acceleration max. 10
g,
duration 3
×
2 h
1) These capacitors comply with the requirements for “Long-Life Grade” (LL).
Siemens Matsushita Components
275
B 41 293
B 43 293
Dimensional drawing
Mounting holes
d
= 12
…
14 mm
d
= 16
…
25 mm
Positive pole
Soldering star and
supports are connected
to the negative pole
Supporting pin rest
KAL0107-D
Dimensions (mm)
d
×
l
d
max
×
l
max
12
×
30
13,5
×
33
14
×
30
15,5
×
33
16
×
30
17,5
×
33
18
×
39,5
19,5
×
40,8
21
×
40
22,5
×
42
25
×
40
26,5
×
42
25
×
45
26,5
×
47
a
±
0,1
12,5
14,5
16,5
18,5
21,5
25,5
25,5
d
= 12 mm
c
±
0,1
3,0
3,5
Approx
weight (g)
5,7
7,9
9,8
15
19
27
27
d
= 14 mm
Packing units
(pieces)
480
480
300
200
128
128
128
d
= 16 mm
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:
1,27
KAL0356-I
KAL0357-R
ø1,5+0,1
KAL0358-Z
d
= 18 mm
d
= 21 mm
d
= 25 mm
Not for new design
For new design see types
B 41 782/B 43 782,
page 294
KAL0359-8
KAL0361-J
KAL0362-S
276
Siemens Matsushita Components
B 41 293
B 43 293
Overview of available types
Type B 41 293
U
R
(V–)
C
R
(µF)
100
220
470
1 000
2 200
4 700
10
16
25
40
63
100
12
×
30
Case dimensions
d
×
l
(mm)
12
×
30
12
×
30
12
×
30
14
×
30
18
×
39,5
12
×
30
16
×
30
21
×
40
14
×
30
18
×
39,5
25
×
40
12
×
30
16
×
30
21
×
40
16
×
30
21
×
40
16
×
30
21
×
40
Type B 43 293
U
R
(V–)
C
R
(µF)
10
22
47
100
150
220
160
250
350
12
×
30
385
Case dimensions
d
×
l
(mm)
12
×
30
14
×
30
18
×
39,5
25
×
40
12
×
30
16
×
30
21
×
40
14
×
30
18
×
39,5
25
×
40
25
×
40
25
×
45
The above capacitance and voltage ratings are available in different cases upon request. Other
capacitance and voltage ratings are also available upon request.
Not for new design.
For new design see types B 41 782 (10...100 V) and B 43 782 (160...500 V),
page 294
Siemens Matsushita Components
277
B 41 293
B 43 293
Technical data and ordering codes
U
R
C
R
µF
1 000
2 200
4 700
1 000
2 200
4 700
470
1 000
2 200
4 700
470
1 000
2 200
220
470
1 000
100
220
470
V–
10
Case
dimensions
d
×
l
mm
12
×
30
14
×
30
18
×
39,5
12
×
30
16
×
30
21
×
40
12
×
30
14
×
30
18
×
39,5
25
×
40
12
×
30
16
×
30
21
×
40
12
×
30
16
×
30
21
×
40
12
×
30
16
×
30
21
×
40
R
ESR, typ
100 Hz
20
°C
Ω
0,18
0,10
0,06
0,15
0,09
0,06
0,21
0,12
0,07
0,05
0,18
0,10
0,07
0,30
0,14
0,08
0,40
0,22
0,12
R
ESR, max
100 Hz
20
°C
Ω
0,32
0,18
0,10
0,28
0,16
0,09
0,53
0,25
0,14
0,09
0,38
0,18
0,11
0,64
0,30
0,14
1,0
0,55
0,26
Z
max
10 kHz
20
°C
Ω
0,16
0,08
0,05
0,13
0,06
0,05
0,19
0,09
0,05
0,05
0,15
0,08
0,05
0,25
0,12
0,06
0,45
0,20
0,10
I~
max
100 Hz
40
°C
A
1,7
2,3
4,1
1,8
2,7
4,4
1,5
2,1
3,8
5,2
1,7
2,6
4,1
1,3
2,1
3,8
1,1
1,7
2,9
I~
R
100 Hz
85
°C
A
0,57
0,81
1,4
0,63
0,93
1,5
0,53
0,74
1,3
1,8
0,57
0,88
1,4
0,44
0,74
1,3
0,38
0,59
1,0
Ordering
code
1)
Short code
-A3108-T
-J3228-T
-J3478-T
-J4108-T
-B4228-T
-A4478-T
-A5477-T
-J5108-T
-J5228-T
-B5478-T
-J7477-T
-B7108-T
-B7228-T
-J8227-T
-B8477-T
-A8108-T
-B9107-T
-B9227-T
-B9477-T
B41293-
16
25
40
63
100
Not for new design. For new design see type B 41 782 (10 ... 100 V),
page 294
1) To obtain the required ordering code, prefix the type number to the short code. E. g.: B41293-A3108-T
278
Siemens Matsushita Components
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