B41696 [EPCOS]
Axial-Lead and Soldering Star Capacitors; 轴向引线和焊接星电容器
| 型号： | B41696 |
| 厂家： | 
EPCOS |
| 描述： | Axial-Lead and Soldering Star Capacitors |
| 文件： | 总8页 (文件大小：158K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Axial-Lead and Soldering Star Capacitors
Low ESR, Compact – 125 °C
B41696, B41796
B41696
B41796
SIKOREL®
Applications
ꢀ For compact design in automotive applications
Features
ꢀ High ripple current capability
ꢀ High vibration resistance
ꢀ Very low ESR at low temperature, down to – 55°C
ꢀ Compact and small design
ꢀ High reliability
KAL0573-K
Construction
ꢀ Charge-discharge proof, polar
ꢀ Aluminum case with insulating sleeve
ꢀ Negative pole connected to case
Terminals
ꢀ Axial leads, welded to ensure perfect electrical contact
ꢀ Also available with soldering stars
Taping and packing
ꢀ Axial-lead capacitors will be delivered in pallet package.
Capacitors with d × l ≤ 16 × 30 mm are also available taped on reel.
ꢀ Solder-star capacitors are packed in cardboard.
For details on taping and packing, refer to page 342.
292 10/02
B41696 / B41796
Low ESR, Compact – 125 °C
Specifications and characteristics in brief
Rated voltage UR
25 and 40 VDC
Surge voltage US
1,15 · UR
Rated capacitance CR
470 … 3 300 µF
Capacitance tolerance
Leakage current IL
– 10/+ 30 %
Q
CR UR.
ꢀ
(5 min, 20 °C)
IL ≤ 0,006 µA ⋅ ------- ⋅ ------- + 4 µA
0
µF
V
)
Self-inductance ESL1
Diameter d
Length l Terminal
12 mm 14 mm 16 mm 18 mm
Approx. ESL (nH)
25 mm
30 mm
39 mm
axial / solder star — / —
axial / solder star 21 / 6
axial / solder star — / —
Requirements:
22 / 6
24 / 7
— / —
26 / 7
29 / 8
33 / 9
— / —
34 / 10
38 / 11
Useful life
125 °C; UR; I~R
85°C; UR; I~max
40 °C; UR; 2,9 · I~R
>
>
3 000 h
15 000 h
∆C/C
ESR
IL
≤
30 % of initial value
≤ 3 times initial specified limit
≤ initial specified limit
> 200 000 h
Failure
percentage: ≤ 0,5 %
Failure rate: ≤ 10 fit (≤ 10 · 10–9/h)
(for definiton “fit”, refer to chapter “Quality”, page 62)
Voltage endurance test
Post test requirements:
125 °C, UR
2 000 h
∆C/C
ESR
IL
≤
10 % of initial value
≤ 1,3 % initial specified limit
≤ initial specified limit
Vibration resistance
IEC climatic category
To IEC 60068-2-6, test Fc:
displacement amplitude 1,5 mm, at 10 Hz to 2 kHz,
acceleration max. 20 g, duration 3 × 2 h
To IEC 60068-1:
55/125/56 (– 55 °C/+ 125 °C/56 days damp heat test)
Detail specification
Similar to CECC 30301-802
IEC 60384-4
Sectional specification
1) If optimum circuit design is used, the values are lower by 30 %.
293 10/02
B41696 / B41796
Low ESR, Compact – 125 °C
Dimensional drawings
Axial-lead capacitor
40_5
40_5
dmax
max
max +1,5
max +4
1,3+0,1
KAL0524-S
Dimensions, weights and packing units
d × l
mm
dmax × lmax
mm
Approx. weight
Packing units (pieces)
g
Pallet
288
Reel
450
350
250
—
12 × 30
14 × 25
16 × 30
18 × 39
12,5 × 30,5
14,5 × 25,5
16,5 × 30,5
18,5 × 40
5,1
5,7
8,9
14,7
200
180
160
294 10/02
B41696 / B41796
Low ESR, Compact – 125 °C
Soldering star capacitors
Mounting holes
d = 12 mm ... 14 mm
3
0,1
ø1,3+0,1
d
c
Mounting holes
d = 16 mm ... 18 mm
ø1,3+0,1
c
˚
Soldering star is connected to the
negative pole
360
3
ø1+0,04
_0,02
KAL0525-1-E
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 arrangements are used:
d = 18 mm
d = 14 mm
d = 16 mm
d = 12 mm
KAL0357-R
KAL0359-8
ø1,5+0,1
1,27
KAL0358-Z
KAL0356-I
Dimensions, weights and packing units
d × l
dmax × lmax
mm
c
0,1
Approx. weight
Packing units
pieces
480
mm
mm
g
12 × 30
14 × 25
16 × 30
18 × 39
13,5 × 32
15,5 × 27
17,5 × 32
19,5 × 41,5
12,5
14,5
16,5
18,5
5,4
6,1
9,4
15,4
480
300
200
295 10/02
B41696 / B41796
Low ESR, Compact – 125 °C
Overview of available types
UR (VDC)
CR (µF)
470
25
40
Case dimensions d × l (mm)
12 × 30
680
12 × 30
14 × 25
1 000
2 200
3 300
16 × 30
18 × 39
18 × 39
Case dimensions and ordering codes
UR CR Case dim. Ordering code
VDC µF
d × l
mm
Axial
pallet package
Axial
reel
Soldering star
25
680
12 × 30
14 × 25
18 x 39
12 × 30
16 × 30
18 x 39
B41696A5687Q007 B41696A5687Q009 B41796A5687Q000
B41696A5108Q007 B41696A5108Q009 B41796A5108Q000
1 000
3 300
470
B41696A5338Q007
B41796A5338Q000
40
B41696A7477Q007 B41696A7477Q009 B41796A7477Q000
B41696A7108Q007 B41696A7108Q009 B41796A7108Q000
1 000
2 200
B41696A7228Q007
B41796A7228Q000
Technical data
CR
ESRtyp
ESR max ESRmax ESRmax Zmax
I~max
I~max
10 kHz
85 °C
A
I~R
100 Hz 100 Hz
20 °C
µF
100 Hz
20 °C
mΩ
100 Hz
−40 °C
Ω
10 kHz
20 °C
mΩ
100 kHz 10 kHz
20 °C
mΩ
10 kHz
125 °C
A
20 °C
mΩ
40 °C
A
25 VDC
680
110
80
170
120
45
1,20
0,65
0,20
95
70
25
90
68
24
5,40
5,70
4,25
4,50
9,20
1,60
1,70
3,50
1 000
3 300
40 VDC
470
30
11,50
110
60
180
90
0,90
0,45
0,20
75
45
25
72
44
24
5,80
8,00
4,60
6,30
9,20
1,75
2,40
3,50
1 000
2 200
30
50
11,50
296 10/02
B41696 / B41796
Low ESR, Compact – 125 °C
Useful life
1)
depending on ambient temperature TA under ripple current operating conditions at UR
KAL0554-E
3,5
B41696/796
Ι
~
3,0
2,5
2,0
1,5
1,0
0,5
0
Ι
~
R
40
50
60
70
80
90
100
110
120 ˚C 130
T
A
Useful life
1)
depending on case temperature TC under ripple current operating conditions at UR
KAL0555-M
4,0
B41696/796
Ι
~
3,5
3,0
2,5
2,0
1,5
1,0
0,5
0
Ι
~
R
40
50
60
70
80
90
100
110
120 ˚C 130
TC
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
297 10/02
B41696 / B41796
Low ESR, Compact – 125 °C
Frequency factor of permissible
ripple current I~
versus frequency f
Frequency characteristics of ESR
at different temperatures
typical behavior
KAL0638-4
KAL0637-V
1,2
3,5
Ι~f
B41696/796
B41696/796
ESR f
~
Ι10 kHz
ESR10 kHz
125 ˚C
85 ˚C
0,9
2,5
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0
20 ˚C
2,0
1,5
1,0
0,5
0
d
c
b
_ 40 ˚C
ø [mm]
UR
12 14 16 18
25 VDC
40 VDC
c
d
c
d
b
c
b
c
102
5
103
5 Hz 104
101
5
102
5
103
Hz 104
f
f
Equivalent series resistance ESR
Impedance Z
versus frequency f at different temperatures
versus frequency f at different temperatures
Typical behavior for 2 200 µF/40 V
Typical behavior for 2 200 µF/40 V
KAL0636-M
KAL0635-E
100
101
B41696/796
B41696/796
Ω
Ω
Z
ESR
100
5
_1
_55 ˚C
10
_40 ˚C
_1
_55 ˚C
_40 ˚C
10
5
20 ˚C
20 ˚C
_
>
60 ˚C
_
>
60 ˚C
5 103
_2
101
_2
101
10
10
5 102
5 104 Hz 105
5 102
5 103
5 104 Hz 105
f
f
298 10/02
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.
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