223
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General-purpose grade capacitors
Applications
I
Switch-mode power supplies in industrial
and entertainment electronics
Features
I
Extremely miniaturized
I
High ripple current capability
I
Many 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)
Miniaturized
85 C
B43304
Snap-In Capacitors
B43304
224
10/02
Miniaturized
85 C
B43304
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
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
82 ... 2 200
F
20 % M
Dissipation factor tan
(20 C, 120 Hz)
U
R
250 V: tan 0,15
U
R
400 V: tan 0,20
Leakage current
I
L
(5 min, 20
C)
Self-inductance
ESL
Approx. 20 nH
Useful life
Requirements:
85 C;
U
R
;
I
~
max
40 C;
U
R
; 1,15
I
~
R
> 2 000 h
> 100 000 h
C
/
C
30 % of initial value
tan
3 times initial specified limit
I
L
initial specified limit
Failure percentage:
1 %
Failure rate:
100 fit ( 100 10
9
/h)
(for definiton "fit", refer to chapter
"Quality"
, page 62)
Load life test
85 C;
U
R
;
I
~
R
2 000 h
Post test requirements:
C/C
20 % of initial value
tan
2 times initial specified limit
I
L
initial specified limit
Voltage endurance test
85C;
U
R
2 000 h
Post test requirements:
C
/
C
10 % of initial value
tan
1,3 times initial specified limit
I
L
initial specified limit
Vibration resistance
To IEC 60068-2-6, 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
250 VDC: 40/085/56 ( 40C/+ 85C/56 days damp heat test)
U
R
400 VDC: 25/085/56 ( 25C/+ 85C/56 days damp heat test)
Detail specification
Sectional specification
Similar to CECC 30301-806
IEC 60384-4
I
L
0,3
A
C
R
F
-------
U
R
V
-------
0,7
4
A
+
225
10/02
Miniaturized
85 C
B43304
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
22
25
30
35
40
45
50
9
12
15
18
20
24
160
160
160
160
160
160
25
25
25
25
25
25
25
30
35
40
45
50
13
17
19
22
25
29
130
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
17
23
29
36
41
46
80
80
80
80
80
80
35
35
35
35
35
35
25
30
35
40
45
50
22
29
36
41
56
70
60
60
60
60
60
60
Mounting
holes
Minus pole marking
KAL0324-F
226
10/02
Miniaturized
85 C
B43304
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:
B43304A9107M007
}
snap-in capacitor with short terminals
B43304A9107M002
}
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
227
10/02
Miniaturized
85 C
B43304
Overview of available types
U
R
(VDC)
200
250
400
450
C
R
(
F)
Case dimensions
d
l
(mm)
82
22
25
100
22
25
22
30
25
25
120
22
30
25
25
22
35
25
30
150
22
35
25
30
22
40
25
30
30
25
180
22
40
25
30
30
25
22
45
25
35
30
30
220
22
25
22
45
25
35
30
30
22
50
25
40
30
30
35
25
270
22
30
22
50
25
40
30
30
35
25
25
45
30
35
35
30
330
22
25
22
30
25
25
25
45
30
35
35
30
30
40
35
35
390
22
30
25
25
22
35
25
30
25
50
30
40
35
30
30
45
35
35
470
22
35
25
30
22
40
25
35
30
25
30
45
35
35
30
50
35
40
560
22
35
25
30
22
45
25
35
30
30
30
50
35
40
35
45
680
22
40
25
35
30
25
22
50
25
40
30
30
35
25
35
45
820
22
45
25
40
30
30
35
25
25
45
30
35
35
30
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