422
10/02
Long-life grade capacitors
for professional applications
Applications
I
For use in output circuits of switch-mode
power supplies of compact design
I
For professional industrial electronics,
telecommunications and data processing equipment
Features
I
Very low impedance at high frequency
I
Very low equivalent series resistance
ESR
I
High ripple current capability
I
High reliability and long useful life
I
Wide temperature range
Construction
I
Radial leads
I
Charge-discharge proof, polar
I
Aluminum case with insulating sleeve
I
Minus pole marking on the insulating sleeve
I
Case with safety vent
I
Stand off rubber seal
Delivery mode
Special terminal configurations and packing:
I
Bulk
I
Taped, Ammo pack
I
Cut
I
Kinked
I
PAPR (protection against polarity reversal)
Refer to page 503 for further details and ordering example.
KAL0707-F
B41858
Single-Ended Capacitors
Very Low Impedance 105 C
B41858
423
10/02
B41858
Very Low Impedance 105 C
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
10 ... 50 VDC
1,15
U
R
Rated capacitance
C
R
Capacitance tolerance
100 ... 4 700
F
20 % M
Useful life
105 C;
U
R
;
I
~
R
105 C;
U
R
;
I
~
R
> 3 000 h for
d
= 8 mm
> 5 000 h for
d
10 mm
Requirements:
C
/
C
40 % of initial value
tan
3 times initial specified limit
I
L
initial specified limit
Failure percentage:
1 %
Failure rate:
100 fit ( 100 10
9
/h)
(for definiton "fit",
refer to chapter
"Quality"
, page 62)
Voltage endurance test
105 C;
U
R
3 000 h for
d
= 8 mm
5 000 h for
d
10 mm
Post test requirements:
C/C 30 % of initial value
tan
2 times initial specified limit
I
L
initial specified limit
IEC climatic category
To IEC 60068-1:
55/105/56 ( 55 C/+105 C/56 days damp heat test)
Sectional specification
IEC 60384-4
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
424
10/02
B41858
Very Low Impedance 105 C
Dimensional drawing
Dimensions and weights
Overview of available types
Other capacitance and voltage ratings are available upon request.
Dimensions (mm)
Approx. weight
g
d
l
d
max
l
max
a
0,5
b
8
11
8,5
12
3,5
0,60 0,05
1,0
10
16
10,5
17
5,0
0,60 0,05
1,9
10
20
10,5
22
5,0
0,60 0,05
2,6
12,5
25
13
27
5,0
0,60 0,05
4,5
16
20
16,5
22
7,5
0,80 0,05
5,5
16
25
16,5
27
7,5
0,80 0,05
7,5
16
31,5
16,5
33,5
7,5
0,80 0,05
7,8
18
31,5
18,5
32,5
7,5
0,80 0,1
11
18
35
18,5
36
7,5
0,80 0,1
13
18
40
18,5
41
7,5
0,80 0,1
16
U
R
(VDC)
10
16
25
35
50
C
R
(
F)
Case dimensions
d
l
(mm)
100
8
11
8
11
10
16
220
8
11
10
16
10
16
10
20
330
8
11
10
16
10
16
10
20
12,5
25
470
10
16
10
16
10
20
10
20
16
20
1 000 10
20
10
20
12,5
25
16
25
18
31,5
2 200 12,5
25
16
20
16
31,5
18
35
3 300 16
20
16
31,5
18
35
18
40
4 700 16
31,5
18
35
18
40
KAL0811-E-E
d
d max.
a
Safety vent
15 min.
max.
5 min.
b
Minus pole
marking
+
-
Stand-off rubber seal
425
10/02
B41858
Very Low Impedance 105 C
Technical data and ordering codes
U
R
VDC
C
R
120 Hz
20 C
F
Case
dimensions
d
l
mm
I
L, max
5 min
20 C
A
tan
max
120 Hz
20
C
ESR
max
120 Hz
20
C
Z
max
100 kHz
20
C
I
~
R
100 kHz
105
C
mA
Ordering code
1)
10
330
8
11
33
0,19
0,95
0,170
440
B41858A3337M00*
470
10
16
47
0,19
0,67
0,120
640
B41858A3477M00*
1 000
10
20
100
0,19
0,31
0,062
1 120
B41858A3108M00*
2 200
12,5
25
220
0,21
0,16
0,034
1 620
B41858A3228M00*
3 300
16
20
330
0,23
0,12
0,030
1 700
B41858A3338M00*
4 700
16
31,5
470
0,25
0,09
0,024
2 210
B41858A3478M00*
16
220
8
11
35
0,16
1,21
0,120
530
B41858A4227M00*
330
10
16
53
0,16
0,80
0,100
640
B41858A4337M00*
470
10
16
75
0,16
0,56
0,084
840
B41858A4477M00*
1 000
10
20
160
0,16
0,27
0,050
1 340
B41858A4108M00*
2 200
16
20
352
0,18
0,14
0,030
1 800
B41858A4228M00*
3 300
16
31,5
528
0,20
0,10
0,024
2 310
B41858A4338M00*
4 700
16
35
752
0,22
0,08
0,018
2 790
B41858A4478M00*
25
100
8
11
25
0,14
2,32
0,180
340
B41858A5107M00*
220
10
16
55
0,14
1,06
0,120
620
B41858A5227M00*
330
10
16
83
0,14
0,70
0,084
830
B41858A5337M00*
470
10
20
118
0,14
0,49
0,062
1 080
B41858A5477M00*
1 000
12,5
25
250
0,14
0,23
0,034
1 690
B41858A5108M00*
2 200
16
31,5
550
0,16
0,12
0,024
2 310
B41858A5228M00*
3 300
18
35
825
0,18
0,09
0,018
2 790
B41858A5338M00*
4 700
18
40
1 175
0,20
0,07
0,015
3 090
B41858A5478M00*
35
100
8
11
35
0,12
1,99
0,120
500
B41858A7107M00*
220
10
16
77
0,12
0,90
0,084
820
B41858A7227M00*
330
10
20
116
0,12
0,60
0,062
1 090
B41858A7337M00*
470
10
20
165
0,12
0,42
0,052
1 200
B41858A7477M00*
1 000
16
25
350
0,12
0,20
0,030
1 960
B41858A7108M00*
2 200
18
35
770
0,14
0,11
0,018
2 850
B41858A7228M00*
3 300
18
40
1 155
0,16
0,08
0,015
3 150
B41858A7338M00*
50
100
10
16
50
0,10
1,66
0,130
640
B41858A6107M00*
220
10
20
110
0,10
0,75
0,080
1 050
B41858A6227M00*
330
12,5
25
165
0,10
0,50
0,062
1 400
B41858A6337M00*
470
16
20
235
0,10
0,35
0,048
1 240
B41858A6477M00*
1 000
18
31,5
500
0,10
0,17
0,030
2 310
B41858A6108M00*
1) * = "0" for bulk version. For taping versions, other lead configurations and packing information see page 503.
426
10/02
B41858
Very Low Impedance 105 C
Useful life
depending on ambient temperature
T
A
under ripple current operating conditions
1)
U
R
= 10 ... 50 VDC
Frequency factor of permissible
ripple current
I
~
versus frequency
f
Impedance Z
versus frequency
f
Typical behavior at 20 C
50 000 h
40
0
0,5
1,0
200 000 h
400 000 h
50
60
100 000 h
70
C
25 000 h
80
90
10 000 h
100
T
A
5 000 h
110
~
R
~
1,5
2,0
2,5
3,0
3,5
B41858
KAL0770-8
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
35 V, 50 V
10 V, 16 V, 25 V
10
0
0,2
0,4
0,6
2
3
10
~
1,0
0,8
1,2
100 kHz
1,4
~
2,0
f
B41858
10
10
4
Hz
f
5
KAL0771-G
10
10
_
2
10
_
1
2
1
10
10
3
Z
10
0
10
1
10
2
B41858
1000 F/25 V
10
10
4
10
5
Hz
f
6
KAL0772-P
470 F/50 V
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