Snap-In Capacitors
Compact
–
105 °C
B43504
Long-life grade capacitors
Applications
I
Professional switch-mode power supplies in industrial
B43504
electronics and in data processing equipment
I
Switch-mode power supplies in entertainment electronics
I
Frequency converters
Features
I
I
I
I
High reliability
High CU product, extremely compact
Low equivalent series resistance
ESR
Many different case sizes available for each capacitance value
Construction
I
I
I
I
I
I
Charge-discharge proof, polar
Aluminum case, fully insulated
Snap-in solder pins to hold component in place on PC-board
Minus pole marking on case surface
Minus pole not insulated from case
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)
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B43504
Compact
–
105 °C
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
Rated capacitance
C
R
Capacitance tolerance
Dissipation factor tan
δ
(20°C, 120 Hz)
Leakage current
I
L
(5 min, 20°C)
Self-inductance
ESL
Useful life
105°C;
U
R
;
I~
R
85°C;
U
R
;
I~
max
40°C;
U
R
; 1,9 ·
I~
R
>
3 000 h
>
6 500 h
>
200 000 h
200 … 450 VDC
1,15 ·
U
R
(for
U
R
≤
250 VDC)
1,10 ·
U
R
(for
U
R
≥
400 VDC)
47 … 2 200
µF
±
20 %
M
U
R
≤
400 VDC: tan
δ ≤
0,15
U
R
≥
420 VDC: tan
δ ≤
0,20
C
R
U
R 0,7
I
L
≤
0,3
µA ⋅
æ
-------
⋅
-------
ö
+
4
µA
è
µF
V
ø
Approx. 20 nH
Requirements:
∆
C/C
tan
δ
I
L
≤ ±
30 % of initial value
≤
3 times initial specified limit
≤
initial specified limit
Failure percentage:
≤
1 %
Failure rate:
≤
40 fit (≤ 40 · 10
–9
/h)
(for definiton “fit”, refer to chapter
“Quality”
, page 62)
Load life test
105
°C;
U
R
;
I~
R
2 000 h
Post test requirements:
∆C/C
tan
δ
I
L
2 000 h
∆
C/C
tan
δ
I
L
≤ ±
20 % of initial value
≤
2 times initial specified limit
≤
initial specified limit
≤ ±
10 % of initial value
≤
1,3 times specified limit
≤
initial specified limit
Voltage endurance test
105
°C;
U
R
Post test requirements:
Vibration resistance
IEC climatic category
Detail specification
Sectional specification
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
To IEC 60068-1:
U
R
≤
400 VDC: 40/105/56 (– 40°C/+ 105°C/56 days damp heat test)
U
R
≥
420 VDC: 25/105/56 (– 25°C/+ 105°C/56 days damp heat test)
Similar to CECC 30301-809
IEC 60384-4
246
10/02
B43504
Compact
–
105 °C
Dimensional drawings
Minus pole marking
Minus pole marking
Mounting
holes
Mounting
holes
KAL0140-J
KAL0324-F
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.
Dimensions (mm)
d+1
l
±
2
22
22
22
22
22
25
25
25
25
25
25
25
30
35
40
50
25
30
35
40
45
50
Approx.
Packing units
weight (g) (pieces)
9
12
15
18
24
13
17
19
22
26
30
160
160
160
160
160
130
130
130
130
130
130
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)
d+1
l
±
2
30
30
30
30
30
30
35
35
35
35
35
35
25
30
35
40
45
50
25
30
35
40
45
50
Approx.
Packing units
weight (g) (pieces)
17
23
29
36
41
47
22
29
36
41
57
72
80
80
80
80
80
80
60
60
60
60
60
60
247
10/02
B43504
Compact
–
105 °C
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
Snap-in terminals
Version
Standard terminals (6,3
±
1) mm
Short terminals (4,5
−1)
mm
3 terminals (4,5
−1)
mm
Ordering example:
B43504A9107M007
B43504A9107M002
Identification in 3rd block of ordering code
M000
M007
M002
}
}
snap-in capacitor with short terminals
snap-in capacitor with 3 terminals
248
10/02
B43504
Compact
–
105 °C
Overview of available types
U
R
(VDC)
C
R
(µF)
47
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1 000
1 200
1 500
1 800
2 200
200
250
400
22
×
25
22
×
25
22
×
30
22
×
35
25
×
25
22
×
35
22
×
40
30
×
25
25
×
40
30
×
30
25
×
45
30
×
35
35
×
30
25
×
50
30
×
45
35
×
35
30
×
50
35
×
45
35
×
50
420
450
Case dimensions
d
×
l
(mm)
22
×
30
22
×
35
22
×
35
25
×
30
30
×
25
25
×
35
25
×
40
30
×
30
35
×
25
25
×
45
25
×
50
30
×
40
35
×
30
30
×
45
35
×
35
30
×
50
35
×
40
35
×
45
35
×
50
22
×
30
22
×
35
25
×
30
22
×
40
25
×
30
25
×
35
30
×
30
25
×
40
30
×
30
25
×
45
30
×
35
30
×
40
30
×
45
35
×
35
30
×
50
35
×
40
35
×
45
22
×
25
22
×
25
22
×
30
22
×
30
22
×
35
30
×
25
25
×
35
25
×
40
35
×
25
25
×
45
35
×
30
30
×
35
30
×
40
35
×
40
35
×
45
35
×
50
22
×
30
22
×
35
22
×
40
25
×
30
25
×
35
22
×
50
30
×
30
25
×
45
25
×
50
30
×
40
30
×
45
35
×
40
35
×
45
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
249
10/02
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