255
10/02
Long-life grade capacitors
Applications
I
Frequency converters
I
Professional switch-mode power supplies in industrial
electronics and in data processing equipment
I
Switch-mode power supplies in entertainment electronics
Features
I
High reliability
I
Outstanding ripple current capability
I
Low equivalent series resistance
ESR
I
Different case sizes available for each capacitance value
Construction
I
Charge-discharge proof, polar
I
Aluminum case, fully insulated
I
Snap-in solder pins to hold component in place on PC-board
I
Minus pole marking on case surface
I
Minus pole not insulated from case
I
Overload protection (safety vent)
Terminals
I
Standard version with 2 terminals
2 lengths available: 6,3 and 4,5 mm
I
3 terminals: length 4,5 mm
(terminal arrangement ensures correct insertion)
Specifications and characteristics in brief
B41505
B43505
Rated voltage
U
R
Surge voltage
U
S
10 ... 100 VDC
1,15
U
R
200 ... 450 VDC
1,15
U
R
(for
U
R
250 VDC)
1,10
U
R
(for
U
R
400 VDC)
Rated capacitance
C
R
Capacitance tolerance
560 ... 33 000
F
20 % M
100 ... 1 500
F
20 % M
Dissipation factor tan
(20C, 120 Hz)
max. tan
= 0,80;
U
R
= 10 VDC
max. tan
= 0,60;
U
R
= 16 VDC
max. tan
= 0,45;
U
R
= 25 VDC
max. tan
= 0,40;
U
R
= 35 VDC
max. tan
= 0,30;
U
R
= 50 VDC
max. tan
= 0,20;
U
R
= 63 ... 100 VDC
tan
0,15 for
U
R
400 VDC
tan
0,20 for
U
R
= 450 VDC
Leakage current
I
L
(5 min, 20C)
I
L
0,3
A
C
R
F
-------
U
R
V
-------
0,7
4
A
+
Excellent Performance
105 C
B41505, B43505
Snap-In Capacitors
B41505
B43505
256
10/02
Excellent Performance
105 C
B41505 / B43505
Self-inductance
ESL
Approx. 20 nH
Useful life
105C;
U
R
;
I
~
R
85C;
U
R
;
I
~
max
40C;
U
R
; 2,1
I
~
R
Requirements:
>
5 000 h
> 12 000 h
> 250 000 h
C
/
C
45 % of initial value
tan
3 times initial spec. limit
I
L
initial specified limit
>
5 000 h
> 11 000 h
> 200 000 h
C
/
C
30 % of initial value
tan
3 times initial spec. limit
I
L
initial specified limit
Failure percentage:
1 %
Failure rate:
50 fit ( 50 10
9
/h)
(for definiton "fit", refer to chapter
"Quality"
, page 62)
Load life test
105C;
U
R
;
I
~
R
Post test requirements:
5 000 h
4 000 h
C/C 20 % of initial value
tan
2 times initial spec. limit
I
L
initial specified limit
C/C 20 % of initial value
tan
2 times initial spec. limit
I
L
initial specified limit
Voltage endurance test
85C;
U
R
Post test requirements:
2 000 h
2 000 h
C
/
C
15 % of initial value
tan
1,3 times spec. limit
I
L
initial specified limit
C
/
C
10 % of initial value
tan
1,3 times spec. limit
I
L
initial specified limit
Vibration resistance
To IEC 68-2-6, test Fc:
displacement amplitude 0,35 mm, frequency range 10
... 55 Hz,
acceleration max. 5
g
, duration 3
2 h
IEC climatic category
To IEC 60068-1:
U
R
400 VDC: 40/105/56 ( 40C/+ 105C/56 days damp heat test)
U
R
= 450 VDC: 25/105/56 ( 25C/+ 105C/56 days damp heat test)
Detail specification
Sectional specification
--
IEC 60384-4
Similar to CECC 30301-809
IEC 60384-4
B41505
B43505
257
10/02
Excellent Performance
105 C
B41505 / B43505
Dimensional drawings
Snap-in terminals, standard (length 6,3
1 mm).
Also available in a shorter version with a length
of 4,5 1 mm. For packing mode and ordering
example see next page.
Snap-in capacitors are also available with
3 terminals (length 4,5 1 mm).
For packing mode and ordering example see
next page
.
Dimensions (mm)
Approx.
weight (g)
Packing units
(pieces)
d
+ 1
l
2
22
22
22
22
22
25
30
35
40
45
9
12
15
18
20
160
160
160
160
160
25
25
25
25
25
25
30
35
40
45
13
17
19
22
25
130
130
130
130
130
Mounting
holes
Minus pole marking
KAL0140-J
Dimensions (mm)
Approx.
weight (g)
Packing units
(pieces)
d
+ 1
l
2
30
30
30
30
30
30
25
30
35
40
45
50
20
23
29
36
41
46
80
80
80
80
80
80
35
35
35
35
35
35
25
30
35
40
45
50
25
31
37
44
52
59
60
60
60
60
60
60
Mounting
holes
Minus pole marking
KAL0324-F
258
10/02
Excellent Performance
105 C
B41505 / B43505
Packing of snap-in capacitors
For ecological reasons the packing is pure cardboard. Components can be withdrawn (in full or in
part) in the correct position for insertion.
Ordering codes
Ordering example:
B43505A9107M007
}
snap-in capacitor with short terminals
B43505A9107M002
}
snap-in capacitor with 3 terminals
Snap-in terminals
Version
Identification in 3rd block of ordering code
Standard terminals (6,3
1) mm
M000
Short terminals (4,5
-1) mm
M007
3 terminals (4,5
-1) mm
M002
259
10/02
Excellent Performance
105 C
B41505 / B43505
Overview of available types
Type B 41 505
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
U
R
(VDC)
10
16
25
35
50
63
80
100
C
R
(
F)
Case dimensions
d
l
(mm)
560
25
25
680
22
35
1 000
22
25
25
25
25
35
30
30
1 200
30
25
1 500
22
35
25
35
30
40
2 200
22
25
22
35
25
35
30
30
30
35
30
50
3 300
22
30
25
25
25
35
30
40
35
35
35
50
4 700
22
30
25
25
22
40
30
35
35
35
35
45
6 800
22
25
22
30
25
30
25
40
30
50
35
50
10 000
22
30
25
30
25
40
30
40
35
45
15 000
22
40
25
40
30
40
35
40
18 000
35
45
22 000
30
35
30
40
33 000
30
45
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