433 10/02
Long-life grade capacitors
for professional applications
Applications
■For use in output circuits of switch-mode
power supplies of compact design
■For professional industrial electronics,
telecommunications and data processing equipment
Features
■Lowest impedance at high frequency
■Lowest equivalent series resistance
ESR
■High ripple current capability
Construction
■Radial leads
■Charge-discharge proof, polar
■Aluminum case with insulating sleeve
■Minus pole marking on the insulating sleeve
■Case with safety vent
■Stand off rubber seal
Delivery mode
Special terminal configurations and packing:
■Bulk
■Taped, Ammo pack
■Cut
■Kinked
Refer to page 503 for further details and ordering example.
KAL0707-F
B41886Single-Ended Capacitors
Lowest Impedance – 105 °C
B41886
434 10/02
B41886
Lowest Impedance – 105 °C
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
6,3 … 25 VDC
1,15 ·
U
R
Rated capacitance
C
R
Capacitance tolerance
100 … 2 200 µF
± 20 % M
Useful life
105 °C;
U
R;
I
~R> 4 000 h
Requirements:
∆
C
/
C
≤ ± 40 % of initial value
tan δ≤ 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
R2 000 h
Post test requirements:
∆C/C ≤ ± 30 % of initial value
tan δ≤ 2 times initial specified limit
I
L≤ initial specified limit
Vibration resistance To IEC 68068-2-6, test Fc:
displacement amplitude 0,75 mm, frequency range 10 … 2 000 Hz,
acceleration max.10
g
, duration 3 × 2 h
IEC climatic category To IEC 60068-1:
40/105/56 (– 40 °C/+ 105 °C/56 days damp heat test)
Sectional specification IEC 60384-4
435 10/02
B41886
Lowest 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
×
ld
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
U
R (VDC)6,3101625
C
R (µF) Case dimensions
d
×
l
(mm)
100 8 × 11
220 8 × 11 10 × 16
330 8 × 11 10 × 16 10 × 16
470 8 × 11 10 × 16 10 × 16 10 × 20
680 8 × 11
1 000 10 × 16 10 × 20 10 × 20 12,5 × 25
1 500 10 × 20
2 200 12,5 × 25 12,5 × 25
KAL0812-M-E
d
d
max.
a
15 min.
max. 5 min.
ø
b
Minus pole
marking
+
-
Stand-off rubber seal
436 10/02
B41886
Lowest Impedance – 105 °C
1) * = “0” for bulk version.
For taping versions, other lead configurations and packing information see page 503.
Technical data and ordering codes
U
R
VDC
C
R
120 Hz
20 °C
µF
Case
dimensions
d
×
l
mm
I
L, max
5 min
20 °C
µA
tan
δmax
120 Hz
20 °C
ESR
max
120 Hz
20 °C
Ω
Z
max
100 kHz
20 °C
Ω
I
~R
100 kHz
105 °C
mA
Ordering code1)
6,3 470 8 × 11 30 0,22 0,78 0,130 550 B41886A2477M00*
680 8 × 11 43 0,22 0,54 0,110 660 B41886A2687M00*
1 000 10 × 16 63 0,22 0,36 0,048 930 B41886A2108M00*
1 500 10 × 20 95 0,22 0,24 0,028 1 440 B41886A2158M00*
2 200 12,5 × 25 139 0,24 0,18 0,021 1 650 B41886A2228M00*
10 330 8 × 11 33 0,19 0,95 0,120 500 B41886A3337M00*
470 10 × 16 47 0,19 0,67 0,084 760 B41886A3477M00*
1 000 10 × 20 100 0,19 0,31 0,043 1 340 B41886A3108M00*
2 200 12,5 × 25 220 0,21 0,16 0,024 1 940 B41886A3228M00*
16 220 8 × 11 35 0,16 1,21 0,084 640 B41886A4227M00*
330 10 × 16 53 0,16 0,80 0,070 760 B41886A4337M00*
470 10 × 16 75 0,16 0,56 0,059 1 050 B41886A4477M00*
1 000 10 × 20 160 0,16 0,27 0,035 1 600 B41886A4108M00*
25 100 8 × 11 25 0,14 2,32 0,125 405 B41886A5107M00*
220 10 × 16 55 0,14 1,06 0,084 740 B41886A5227M00*
330 10 × 16 83 0,14 0,70 0,059 995 B41886A5337M00*
470 10 × 20 118 0,14 0,49 0,043 1 300 B41886A5477M00*
1 000 12,5 × 25 250 0,14 0,23 0,024 2 050 B41886A5108M00*
437 10/02
B41886
Lowest Impedance – 105 °C
Useful life
depending on ambient temperature
T
A under ripple current operating conditions1)
U
R = 6,3 … 25 VDC
Frequency factor of permissible
ripple current
I
~
versus frequency
f
Impedance Z
versus frequency
f
Typical behavior at 20 °C
11040
0
0,5
1,0
400 000 h
50
100 000 h
200 000 h
60 90
50 000 h
70
25 000 h
80 100
10 000 h
˚C
T
A
4 000 h
B41886
Ι
R
~
Ι
~
1,5
2,0
2,5
3,0
3,5
KAL0773-X
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
10
0
2
10
0,1
0,3
0,2
0,4
f
4
10
35
Hz 10
~
Ι
0,6
0,5
0,7
0,9
0,8
100 kHz
1,2
~
Ι
f
B41886
KAL0774-6
10
2
Z
Ω
Hz
f
KAL0775-E
10
_
2
10
_
1
10
0
10
1
10
3
10
4
10
5
10
6
470 µF/25 V
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
(
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft ein-
zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
(
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
