B43857 PDF даташит
Спецификация B43857 изготовлена «EPCOS» и имеет функцию, называемую «Single-Ended Capacitors High Reliability». |
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Детали детали
Номер произв | B43857 |
Описание | Single-Ended Capacitors High Reliability |
Производители | EPCOS |
логотип |
12 Pages
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Single-Ended Capacitors
High Reliability – 105 °C
B41857, B43857
Long-life grade capacitors
Applications
I High reliability equipment in industrial and
automotive electronics
Features
I High reliability and long useful life
I High ripple current capability
Construction
I Radial leads
I Charge-discharge proof, polar
I Aluminum case with insulating sleeve
I Minus pole marking on the insulating sleeve
I Stand off rubber seal
I Case with safety vent from diameter 6,3 mm
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.
B41857
B43857
KAL0707-F
445 10/02
No Preview Available ! |
B41857 / B43857
High Reliability – 105 °C
Specifications and characteristics in brief
Type
Rated voltage UR
Surge voltage US
Rated capacitance CR
Capacitance tolerance
Useful life
105 °C; UR; I~R
40 °C; UR; I~R
Requirements:
Voltage endurance test
105 °C; UR
Post test requirements:
Vibration resistance
IEC climatic category
Sectional specification
B41857
10 … 100 VDC
1,15 · UR
0,47 … 4 700 µF
± 20 % M
B43857
160 … 450 VDC
1,1 · UR
0,47 … 220 µF
± 20 % M
> 2 000 h for d ≤ 6,3 mm
> 3 000 h for d = 8 mm
> 5 000 h for d ≥ 10 mm
> 200 000 h for d ≤ 6,3 mm
> 250 000 h for d = 8 mm
> 350 000 h for d ≥ 10 mm
∆C/C ≤ ± 50 % of initial value
tan δ ≤ 3 times initial specified limit
IL ≤ initial specified limit
Failure percentage: ≤ 1 %
Failure rate:
≤ 50 fit (≤ 50 · 10 –9/h)
(for definiton “fit”, refer to chapter “Quality”, page 62)
2 000 h for d ≤ 6,3 mm
3 000 h for d = 8 mm
5 000 h for d ≥ 10 mm
∆C/C ≤ ± 30 % of initial value
tan δ ≤ 2 times initial specified limit
IL ≤ initial specified limit
To IEC 60068-2-6, test Fc:
displacement amplitude 0,75 mm, frequency range 10 … 2000 Hz,
acceleration max. 10 g, duration 3 × 2 h
To IEC 60068-1:
UR ≤ 250 VDC: 40/105/56 (– 40 °C/+ 105 °C/56 days damp heat test)
UR ≥ 350 VDC: 25/105/56 (– 25 °C/+ 105 °C/56 days damp heat test)
IEC 60384-4
446 10/02
No Preview Available ! |
B41857 / B43857
High Reliability – 105 °C
Dimensional drawings
d max.
d
Stand-off rubber seal
+
-
Minus pole
max.
marking
Safety vent from ød <_ 6,3 mm
15 min.
5 min.
KAL0706-7-E
Dimensions and weight
Dimensions (mm)
d×l
5 × 11
6,3 × 11
8 × 11
10 × 12,5
10 × 16
10 × 20
12,5 × 25
16 × 20
16 × 25
16 × 31,5
18 × 31,5
18 × 35
18 × 40
dmax × lmax
5,5 × 12
6,8 × 12
8,5 × 12
10,5 × 13,5
10,5 × 17
10,5 × 22
13 × 27
16,5 × 22
16,5 × 27
16,5 × 33,5
18,5 × 32,5
18,5 × 36
18,5 × 41
a ± 0,5
2,0
2,5
3,5
5,0
5,0
5,0
5,0
7,5
7,5
7,5
7,5
7,5
7,5
b
0,50 ± 0,05
0,50 ± 0,05
0,60 ± 0,05
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 ± 0,05
0,80 ± 0,1
0,80 ± 0,1
0,80 ± 0,1
Approx. weight
g
0,5
0,7
1,0
1,6
1,9
2,6
4,5
5,5
7,5
7,8
11
13
16
447 10/02
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