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High Reliability. B43857 Datasheet

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High Reliability. B43857 Datasheet






B43857 Reliability. Datasheet pdf. Equivalent




B43857 Reliability. Datasheet pdf. Equivalent





Part

B43857

Description

Single-Ended Capacitors High Reliability



Feature


www.DataSheet4U.com Single-Ended Capacit ors High Reliability – 105 °C B41857 , B43857 Long-life grade capacitors App lications I High reliability equipment in industrial and B41857 B43857 autom otive electronics Features I High relia bility and long useful life I High ripp le current capability KAL0707-F Constr uction I I I I I I Radial leads Charge -discharge proof, pol.
Manufacture

EPCOS

Datasheet
Download B43857 Datasheet


EPCOS B43857

B43857; ar Aluminum case with insulating sleeve Minus pole marking on the insulating sl eeve Stand off rubber seal Case with sa fety vent from diameter 6,3 mm Deliver y mode Special terminal configurations and packing: I I I I I Bulk Taped, Amm o pack Cut Kinked PAPR (protection agai nst polarity reversal) Refer to page 5 03 for further details and ordering exa mple. 445 10/02 .


EPCOS B43857

B41857 / B43857 High Reliability – 105 °C Specifications and characteristics in brief Type Rated voltage UR Surge v oltage US Rated capacitance CR Capacita nce tolerance Useful life 105 °C; UR; I~R > > > 2 000 h for d ≤ 6,3 mm 3 00 0 h for d = 8 mm 5 000 h for d ≥ 10 m m 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 % .


EPCOS B43857

M 40 °C; UR; I~R > 200 000 h for d 6,3 mm > 250 000 h for d = 8 mm > 350 000 h for d ≥ 10 mm ∆C/C tan δ IL ≤ ± 50 % of initial value ≤ 3 tim es initial specified limit ≤ initial specified limit Requirements: Failure percentage: ≤ 1 % Failure rate: ≤ 50 fit (≤ 50 · 10 –9/h) (for defin iton “fit”, refer to chapter “Qua lity”, page 62) Voltage endurance test 105 °C; U.

Part

B43857

Description

Single-Ended Capacitors High Reliability



Feature


www.DataSheet4U.com Single-Ended Capacit ors High Reliability – 105 °C B41857 , B43857 Long-life grade capacitors App lications I High reliability equipment in industrial and B41857 B43857 autom otive electronics Features I High relia bility and long useful life I High ripp le current capability KAL0707-F Constr uction I I I I I I Radial leads Charge -discharge proof, pol.
Manufacture

EPCOS

Datasheet
Download B43857 Datasheet




 B43857
www.DataSheet4U.com
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




 B43857
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




 B43857
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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