Single-Ended Capacitors
High Reliability – 105 °C
B41857, B43857
Long-life grade capacitors
Applications
I
High reliability equipment in industrial and
B41857
B43857
automotive electronics
Features
I
High reliability and long useful life
I
High ripple current capability
KAL0707-F
Construction
I
I
I
I
I
I
Radial leads
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Minus pole marking on the insulating sleeve
Stand off rubber seal
Case with safety vent from diameter 6,3 mm
Delivery mode
Special terminal configurations and packing:
I
I
I
I
I
Bulk
Taped, Ammo pack
Cut
Kinked
PAPR (protection against polarity reversal)
Refer to page 503 for further details and ordering example.
445
10/02
B41857 / B43857
High Reliability – 105 °C
Specifications and characteristics in brief
Type
Rated voltage
U
R
Surge voltage
U
S
Rated capacitance
C
R
Capacitance tolerance
Useful life
105 °C;
U
R
;
I~
R
>
>
>
2 000 h for
d
≤
6,3 mm
3 000 h for
d
= 8 mm
5 000 h for
d
≥
10 mm
B41857
10 … 100 VDC
1,15 ·
U
R
0,47 … 4 700
µF
±
20 %
M
B43857
160 … 450 VDC
1,1 ·
U
R
0,47 … 220
µF
±
20 %
M
40 °C;
U
R
;
I~
R
>
200 000 h for
d
≤
6,3 mm
>
250 000 h for
d
= 8 mm
>
350 000 h for
d
≥
10 mm
∆
C/C
tan
δ
I
L
≤ ±
50 % of initial value
≤
3 times initial specified limit
≤
initial specified limit
Requirements:
Failure percentage:
≤
1 %
Failure rate:
≤
50 fit (≤ 50 · 10
–9
/h)
(for definiton “fit”, refer to chapter
“Quality”
, page 62)
Voltage endurance test
105 °C;
U
R
2 000 h for
d
≤
6,3 mm
3 000 h for
d
= 8 mm
5 000 h for
d
≥
10 mm
∆C/C
tan
δ
I
L
≤ ±
30 % of initial value
≤
2 times initial specified limit
≤
initial specified limit
Post test requirements:
Vibration resistance
To IEC 60068-2-6, test Fc:
displacement amplitude 0,75 mm, frequency range 10
…
2000 Hz,
acceleration max. 10
g,
duration 3
×
2 h
To IEC 60068-1:
U
R
≤
250 VDC: 40/105/56 (– 40 °C/+ 105 °C/56 days damp heat test)
U
R
≥
350 VDC: 25/105/56 (– 25 °C/+ 105 °C/56 days damp heat test)
IEC 60384-4
IEC climatic category
Sectional specification
446
10/02
B41857 / B43857
High Reliability – 105 °C
Dimensional drawings
d
max.
d
Stand-off rubber seal
+
-
max.
_
Safety vent from ød < 6,3 mm
a
Minus pole
marking
15 min.
5 min.
KAL0706-7-E
Dimensions and weight
Dimensions (mm)
d
×
l
5
×
11
6,3
×
11
8
×
11
10
×
12,5
10
×
16
10
×
20
12,5
×
25
16
×
20
16
×
25
16
×
31,5
18
×
31,5
18
×
35
18
×
40
Approx. weight
d
max
×
l
max
5,5
×
12
6,8
×
12
8,5
×
12
10,5
×
13,5
10,5
×
17
10,5
×
22
13
×
27
16,5
×
22
16,5
×
27
16,5
×
33,5
18,5
×
32,5
18,5
×
36
18,5
×
41
a
± 0,5
2,0
2,5
3,5
5,0
5,0
5,0
5,0
7,5
7,5
7,5
7,5
7,5
7,5
ø
b
b
0,50
±
0,05
0,50
±
0,05
0,60
±
0,05
0,60
±
0,05
0,60
±
0,05
0,60
±
0,05
0,60
±
0,05
0,80
±
0,05
0,80
±
0,05
0,80
±
0,05
0,80
±
0,1
0,80
±
0,1
0,80
±
0,1
g
0,5
0,7
1,0
1,6
1,9
2,6
4,5
5,5
7,5
7,8
11
13
16
447
10/02
B41857 / B43857
High Reliability – 105 °C
Overview of available types
B41857
U
R
(VDC) 10
C
R
(µF)
0,47
1
2,2
3,3
4,7
10
22
33
47
100
220
330
470
1 000
2 200
3 300
4 700
B43857
5
×
11
6,3
×
11
8
10
×
11
16
25
35
50
5
5
5
5
5
5
×
11
×
11
×
11
×
11
×
11
×
11
63
100
5
5
5
5
5
×
11
×
11
×
11
×
11
×
11
×
11
×
12,5
×
16
×
20
Case dimensions
d
×
l
(mm)
6,3
×
11
6,3
×
11
8
8
×
11
×
11
8
10
10
10
6,3
×
11
5
6,3
×
11
8
×
11
10
10
16
16
16
×
16
×
20
×
20
×
25
×
11
5
×
11
6,3
×
11
6,3
×
11
8
×
11
6,3
×
11
8
10
×
12,5 10
×
12,5 10
×
20
10
16
16
10
×
11 10
×
12,5 10
×
16
×
20
10
×
12,5 10
×
20 10
×
20
16
×
12,5 12,5
×
25
×
20 16
×
25
16
16
×
31,5
×
31,5
×
20
×
31,5
×
12,5 10
12,5
×
25
×
12,5 10
12,5
×
25
10
×
16
12,5
×
25
16
16
×
20
×
25
12,5
×
25
16
×
25
16
×
35
×
20 16
×
31,5 18
×
35
×
31,5 18
×
40
×
31,5 18
×
31,5 18
U
R
(VDC) 160
C
R
(µF)
0,47
1
2,2
3,3
4,7
10
22
33
47
100
220
6,3
×
11
6,3
×
11
8
10
10
10
10
10
×
11
×
12,5
×
12,5
×
16
×
20
×
20
200
6,3
×
11
6,3
×
11
8
10
10
10
10
16
16
18
×
11
×
12,5
×
12,5
×
16
×
20
×
20
×
31,5
×
40
250
6,3
×
11
8
×
11
8
10
10
10
16
16
16
18
×
11
×
16
×
16
×
20
×
20
×
25
×
31,5
×
35
350
8
×
11
8
×
11
10
×
12,5
10
×
16
10
×
20
10
×
20
16
×
25
16
×
31,5
16
×
31,5
18
×
40
450
Case dimensions
d
×
l
(mm)
10
10
10
×
12,5
×
16
×
20
12,5
×
25
16
×
25
16
18
18
×
31,5
×
35
×
40
12,5
×
25
12,5
×
25
16
×
25
18
×
35
Other voltage and capacitance ratings are also available upon request.
448
10/02
B41857 / B43857
High Reliability – 105 °C
Technical data and ordering codes
U
R
VDC
10
C
R
120 Hz
20
°C
µF
100
220
330
470
1 000
2 200
3 300
4 700
100
220
330
470
1 000
2 200
3 300
4 700
47
100
220
330
470
1 000
2 200
3 300
4 700
Case
dimensions
d
×
l
mm
5
×
11
6,3
×
11
8
×
11
10
×
12,5
10
×
16
12,5
×
25
16
×
20
16
×
25
6,3
×
11
8
×
11
10
×
12,5
10
×
16
10
×
20
16
×
20
16
×
25
16
×
31,5
5
×
11
6,3
×
11
10
×
12,5
10
×
12,5
10
×
20
12,5
×
25
16
×
25
16
×
31,5
18
×
35
I
L
5 min
20
°C
µA
20
32
43
57
110
230
340
480
26
45
63
85
170
362
538
762
22
35
65
93
128
260
560
835
1185
tan
δ
max
120 Hz
20
°C
ESR
max
120 Hz
20
°C
Ω
3,3
1,5
1,0
0,71
0,33
0,17
0,12
0,09
2,8
1,3
0,85
0,60
0,28
0,14
0,11
0,08
5,3
2,5
1,1
0,75
0,53
0,25
0,13
0,10
0,07
I
~
R
120 Hz
105
°C
mA
98
167
237
333
532
1077
1375
1782
119
204
294
385
612
1184
1574
2055
75
126
255
312
445
812
1363
1814
2440
Ordering code
1)
B41857
0,20
0,20
0,20
0,20
0,20
0,22
0,24
0,26
0,17
0,17
0,17
0,17
0,17
0,19
0,21
0,23
0,15
0,15
0,15
0,15
0,15
0,15
0,17
0,19
0,21
B41857A3107M00*
B41857A3227M00*
B41857A3337M00*
B41857A3477M00*
B41857A3108M00*
B41857A3228M00*
2)
B41857A3338M00*
2)
B41857A3478M00*
2)
B41857A4107M00*
B41857A4227M00*
B41857A4337M00*
B41857A4477M00*
B41857A4108M00*
B41857A4228M00*
B41857A4338M00*
2)
B41857A4478M00*
2)
B41857A5476M00*
B41857A5107M00*
B41857A5227M00*
B41857A5337M00*
B41857A5477M00*
B41857A5108M00*
B41857A5228M00*
B41857A5338M00*
B41857A5478M00*
16
25
Preferred types
1) * = “0” for bulk version.
For taping versions, other lead configurations and packing information see page 503.
2) Type available upon request
449
10/02
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