EPCOS B41886A4477M00

Single-Ended Capacitors
B41886
Lowest Impedance – 105 °C
B41886
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
KAL0707-F
■ 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.
433 10/02
B41886
Lowest Impedance – 105 °C
Specifications and characteristics in brief
Rated voltage UR
6,3 … 25 VDC
Surge voltage US
1,15 · UR
Rated capacitance CR
100 … 2 200 µF
Capacitance tolerance
Useful life
± 20 %
105 °C; UR; I~R
> 4 000 h
M
Requirements:
∆C/C
tan δ
IL
≤ ± 40 % of initial value
≤ 3 times initial specified limit
≤ 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
Post test requirements:
∆C/C
tan δ
IL
≤ ± 30 % of initial value
≤ 2 times initial specified limit
≤ initial specified limit
105 °C; UR
2 000 h
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
To IEC 60068-1:
40/105/56 (– 40 °C/+ 105 °C/56 days damp heat test)
IEC climatic category
Sectional specification
IEC 60384-4
434 10/02
B41886
Lowest Impedance – 105 °C
Dimensional drawing
d max.
d
+
øb
Stand-off rubber seal
a
15 min.
max.
Minus pole
marking
5 min.
KAL0812-M-E
Dimensions and weights
Dimensions (mm)
d×l
Approx. weight
dmax × lmax
a ± 0,5
b
g
× 11
× 16
8,5 × 12
10,5 × 17
3,5
5,0
0,60 ± 0,05
0,60 ± 0,05
1,0
1,9
10 × 20
12,5 × 25
10,5 × 22
13 × 27
5,0
5,0
0,60 ± 0,05
0,60 ± 0,05
2,6
4,5
8
10
Overview of available types
UR (VDC)
6,3
CR (µF)
Case dimensions d × l (mm)
10
16
25
8
× 11
10
10
× 16
× 16
× 20
100
8
× 11
8 × 11
10 × 16
470
680
8
8
× 11
× 11
10
× 16
10 × 16
10
1 000
1 500
10
10
× 16
× 20
10
× 20
10 × 20
12,5 × 25
2 200
12,5 × 25
220
330
12,5 × 25
Other capacitance and voltage ratings are available upon request.
435 10/02
B41886
Lowest Impedance – 105 °C
Technical data and ordering codes
UR
VDC
6,3
10
16
25
CR
120 Hz
20 °C
µF
Case
dimensions
d×l
mm
IL, max
5 min
20 °C
µA
tan δmax ESRmax
120 Hz 120 Hz
20 °C
20 °C
Ω
Zmax
100 kHz
20 °C
Ω
Ordering code 1)
I ~R
100 kHz
105 °C
mA
470
680
8
8
× 11
× 11
30
43
0,22
0,22
0,78
0,54
0,130
0,110
550
660
B41886A2477M00*
B41886A2687M00*
1 000
1 500
10
10
× 16
× 20
63
95
0,22
0,22
0,36
0,24
0,048
0,028
930
1 440
B41886A2108M00*
B41886A2158M00*
2 200
12,5 × 25
139
0,24
0,18
0,021
1 650
B41886A2228M00*
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
220
12,5 × 25
8 × 11
220
35
0,21
0,16
0,16
1,21
0,024
0,084
1 940
640
B41886A3228M00*
B41886A4227M00*
330
470
10
10
× 16
× 16
53
75
0,16
0,16
0,80
0,56
0,070
0,059
760
1 050
B41886A4337M00*
B41886A4477M00*
1 000
100
10
8
× 20
× 11
160
25
0,16
0,14
0,27
2,32
0,035
0,125
1 600
405
B41886A4108M00*
B41886A5107M00*
220
330
10
10
× 16
× 16
55
83
0,14
0,14
1,06
0,70
0,084
0,059
740
995
B41886A5227M00*
B41886A5337M00*
10 × 20
12,5 × 25
118
250
0,14
0,14
0,49
0,23
0,043
0,024
1 300
2 050
B41886A5477M00*
B41886A5108M00*
470
1 000
1) * = “0” for bulk version.
For taping versions, other lead configurations and packing information see page 503.
436 10/02
B41886
Lowest Impedance – 105 °C
Useful life
depending on ambient temperature TA under ripple current operating conditions 1)
UR = 6,3 … 25 VDC
KAL0773-X
3,5
Ι~
Ι ~R
B41886
3,0
2,5
2,0
1,5
0
40
50
60
70
4 000 h
10 000 h
25 000 h
50 000 h
100 000 h
0,5
200 000 h
400 000 h
1,0
80
90
100
˚C 110
TA
Impedance Z
versus frequency f
Typical behavior at 20 °C
Frequency factor of permissible
ripple current I~
versus frequency f
KAL0774-6
1,2
Ι ~f
Ι ~100 kHz
KAL0775-E
10 1
B41886
Ω
Z
0,9
10 0
0,8
0,7
0,6
0,5
10
0,4
470 µF/25 V
_1
0,3
0,2
0,1
0 2
10
10 3
10 4
Hz 10 5
f
10
_2
10 2
10 3
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
437 10/02
10 4
10 5
Hz 10 6
f
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 ausdrückliche Genehmigung der EPCOS AG nicht gestattet.
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Diese Broschüre ersetzt die vorige Ausgabe.
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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 Representatives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.