Snap-In Capacitors
Long Useful Life
–
85 °C
B43501
Long-life grade capacitors
Applications
I
Switch-mode power supplies in industrial
B43501
and entertainment electronics
I
Frequency converters
Features
I
I
I
I
I
Long useful life
High reliability and high ripple current capability
Low equivalent series resistance
ESR
High
CU
product, i.e. compact
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)
235
10/02
B43501
Long Life
–
85 °C
Specifications and characteristics in brief
Rated voltage
U
R
Surge voltage
U
S
Rated capacitance
C
R
Capacitance tolerance
Leakage current
I
L
(5 min, 20
°C)
Self-inductance
L
ESL
Useful life
85
°C;
U
R
;
I~
R
40
°C;
U
R
; 1,4 ·
I~
R
160 … 450 VDC
1,15 ·
U
R
(for
U
R
≤
250 VDC)
1,10 ·
U
R
(for
U
R
≥
385 VDC)
47 … 2 200
µF
±
20 %
M
C
R
U
R 0,7
I
L
≤
0,3
µA ⋅
æ
-------
⋅
-------
ö
+
4
µA
è
µF
V
ø
Approx. 20 nH
Requirements:
> 10 000 h
> 200 000 h
∆
C/C
ESR
I
L
≤ ±
30 % of initial value
≤
3 times initial specified limit
≤
initial specified limit
Voltage endurance test
85
°C;
U
R
5 000 h
Failure percentage:
≤
1 %
Failure rate:
≤
50 fit (≤ 50 · 10
–9
/h)
(for definiton “fit”, refer to chapter
“Quality”
, page 62)
Post test requirements:
∆
C/C
≤ ±
10 % of initial value
ESR
≤
1,3 times initial specified limit
I
L
≤
initial specified limit
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: 40/085/56 (– 40°C/+ 85°C/56 days damp heat test)
U
R
≥
420 VDC: 25/085/56 (– 25°C/+ 85°C/56 days damp heat test)
Similar to CECC 30301-811
IEC 60384-4
Vibration resistance
IEC climatic category
Detail specification
Sectional specification
236
10/02
B43501
Long Life
–
85 °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
25
22
30
22
35
22
40
25
25
25
25
25
30
35
40
Approx.
Packing units
weight (g) (pieces)
9
12
15
18
13
17
19
22
160
160
160
160
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
25
30
35
40
45
50
35
40
45
50
Approx.
Packing units
weight (g) (pieces)
17
23
29
36
41
47
36
41
57
72
80
80
80
80
80
80
60
60
60
60
237
10/02
B43501
Long Life
–
85 °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:
B43501A3107M007
B43501A3107M002
Identification in 3rd block of ordering code
M000
M007
M002
}
}
snap-in capacitor with short terminals
snap-in capacitor with 3 terminals
238
10/02
B43501
Long Life
–
85 °C
Overview of available types
U
R
(VDC)
C
R
(µF)
47
68
100
120
150
180
220
270
330
390
470
560
680
1 000
1 500
2 200
160
200
250
385
400
420
450
22
×
25
Case dimensions
d
×
l
(mm)
22
×
25
22
×
30
25
×
25
22
×
40
25
×
30
22
×
25
22
×
30
25
×
25
22
×
35
22
×
40
30
×
25
30
×
30
22
×
25
22
×
25
22
×
30
25
×
25
25
×
40
30
×
30
25
×
40
30
×
35
30
×
35
22
×
30
22
×
30
25
×
25
22
×
40
30
×
25
25
×
40
30
×
30
30
×
40
35
×
35
35
×
45
22
×
40
25
×
30
25
×
40
30
×
30
30
×
40
35
×
40
30
×
40
30
×
45
30
×
50
22
×
35
35
×
40
35
×
45
25
×
35
30
×
35
30
×
45
35
×
50
35
×
45
35
×
50
22
×
30
25
×
25
25
×
30
22
×
40
25
×
35
25
×
30
30
×
33
25
×
40
30
×
35
30
×
35
35
×
30
30
×
45
35
×
35
30
×
50
35
×
45
35
×
50
22
×
30
25
×
25
22
×
40
25
×
30
30
×
25
25
×
40
30
×
30
30
×
35
30
×
40
30
×
45
35
×
40
22
×
25
35
×
50
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
239
10/02
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