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EPCOS |
Axial-Lead and Soldering Star Capacitors
Up to 150 °C
B41693, B41793
SIKOREL®
Applications
I Excellent reliable design for automotive applications
Features
I High operating temperature capability
I Low ESR
I Extremly high reliability
I Outstanding parametric stability
I High ripple current capability
I High vibration resistance
I Long useful life
I Shelf life up to 15 years
Construction
I Charge-discharge proof, polar
I Aluminum case with insulating sleeve
I Negative pole connected to case
www.DataSheet4TUe.cromminals
I Axial leads, welded to ensure perfect electrical contact
I Also available with soldering stars
Taping and packing
I Axial-lead capacitors will be delivered in pallet package.
Capacitors with d × l ≤ 16 × 30 mm are also available taped on reel.
I Solder-star capacitors are packed in cardboard.
For details on taping and packing, refer to page 342.
B41693
B41793
KAL0573-K
306 10/02
B41693 / B41793
Up to 150 °C
Specifications and characteristics in brief
Rated voltage UR
Surge voltage US
Rated capacitance CR
Capacitance tolerance
Leakage current IL
(5 min, 20 °C)
Self-inductance ESL1)
Useful life
150 °C; UR; 0,5 I~R
125 °C; UR; I~R
85 °C; UR; I~max
40 °C; UR; 2,1 · I~R
Voltage endurance test
125 °C; UR
Vibration resistance
IEC climatic category
Detail specification
Sectional specification
25 … 100 VDC
1,15 · UR
100 … 1 500 µF
– 10/+ 30 % Q
IL ≤
0,006
µA
⋅
æ
è
-C----R--
µF
⋅
U--V---R--øö
+
4
µA
Diameter d
12 mm 14 mm 16 mm 18 mm
Length l Terminal
Approx. ESL (nH)
25 mm axial / solder star — / — 22 / 6 26 / 7 — / —
30 mm axial / solder star 21 / 6 24 / 7 29 / 8 34 / 10
39 mm axial / solder star — / — — / — 33 / 9 38 / 11
25...90 VDC 100 VDC Requirements:
> 1 000 h
> 5 000 h
> 15 000 h
> 200 000 h
> 1 000 h*)
> 3 000 h
> 8 000 h
> 200 000 h
*) for 140 °C
∆C/C
ESR
IL
≤ ± 30 % of initial value
≤ 3 times of initial specified limit
≤ initial specified limit
Failure
percentage: ≤ 0,5 %
Failure rate: ≤ 10 fit (≤ 10 · 10–9/h)
(for definiton “fit”,
refer to chapter “Quality”, page 62)
Post test requirements:
2 000 h
∆C/C ≤ ± 10 % of initial value
ESR ≤ 1,3 % of initial specified limit
IL ≤ initial specified limit
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)
Similar to CECC 30301-802
IEC 60384-4
1) If optimum circuit design is used, the values are lower by 30 %.
307 10/02
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