B41859 PDF даташит
Спецификация B41859 изготовлена «EPCOS» и имеет функцию, называемую «Single-Ended Capacitors Very Low Impedance». |
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Детали детали
Номер произв | B41859 |
Описание | Single-Ended Capacitors Very Low Impedance |
Производители | EPCOS |
логотип |
7 Pages
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Single-Ended Capacitors
Very Low Impedance – 105 °C
B41859
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 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.
B41859
KAL0707-F
427 10/02
No Preview Available ! |
B41859
Very Low Impedance – 105 °C
Specifications and characteristics in brief
Rated voltage UR
Surge voltage US
Rated capacitance CR
Capacitance tolerance
Useful life
105 °C; UR; I~R
Voltage endurance test
105 °C; UR
Vibration resistance
IEC climatic category
Sectional specification
6,3 … 50 VDC
1,15 · UR
100 … 4 700 µF
± 20 % M
Requirements:
> 4 000 h
∆C/C ≤ ± 40 % of initial value
tan δ ≤ 3 times initial specified limit
IL ≤ initial specified limit
Failure percentage: ≤ 1 %
Failure rate:
≤ 100 fit (≤ 100 · 10–9/h)
(for definiton “fit”, refer to chapter “Quality”, page 62)
Post test requirements:
2 000 h
∆C/C ≤ ± 30 % of initial value
tan δ ≤ 2 times initial specified limit
IL ≤ initial specified limit
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:
55/105/56 (– 55 °C/+ 105 °C/56 days damp heat test)
IEC 60384-4
428 10/02
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Dimensional drawing
d max.
d
Minus pole
marking
Safety vent
B41859
Very Low Impedance – 105 °C
Stand-off rubber seal
+
-
max.
15 min.
5 min.
KAL0811-E-E
Dimensions and weights
Dimensions (mm)
d×l
8 × 11
10 × 16
10 × 20
12,5 × 25
16 × 20
16 × 31,5
18 × 31,5
18 × 35
18 × 40
dmax × lmax
8,5 × 12
10,5 × 17
10,5 × 22
13 × 27
16,5 × 22
16,5 × 33,5
18,5 × 32,5
18,5 × 36
18,5 × 41
a ± 0,5
3,5
5,0
5,0
5,0
7,5
7,5
7,5
7,5
7,5
b
0,60 ± 0,05
0,60 ± 0,05
0,60 ± 0,05
0,60 ± 0,05
0,80 ± 0,05
0,80 ± 0,05
0,80 ± 0,1
0,80 ± 0,1
0,80 ± 0,1
Approx. weight
g
1,0
1,9
2,6
4,5
5,5
7,8
11
13
16
429 10/02
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