AEC-C_B41201_B43201.book Seite 1 Mittwoch, 16. April 2008 2:14 14
Aluminum electrolytic capacitors
Alu-X product lines
4-pin snap-in capacitors
Series/Type:
Data Sheet
Date:
B41201, B43201
April 2008
©
EPCOS AG 2008. Reproduction, publication and dissemination of this publication and the infor-
mation contained therein without EPCOS’ prior express consent is prohibited.
AEC-C_B41201_B43201.book Seite 2 Mittwoch, 16. April 2008 2:14 14
4-pin snap-in capacitors
Standard series – 85
°C
General-purpose grade capacitors
Applications
■
Professional switch-mode power supplies
Features
■
High ripple current capability
■
RoHS-compatible
■
Load life of 2000 h at 85 °C
Construction
■
■
■
■
Aluminum case, fully insulated
Charge/discharge-proof
Minus pole marking on the insulating sleeve
Case with safety vent
B41201, B43201
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
04/08
AEC-C_B41201_B43201.book Seite 3 Mittwoch, 16. April 2008 2:14 14
4-pin snap-in capacitors
Standard series – 85
°C
Specifications and characteristics in brief
Rated voltage V
R
Operating tempera-
ture range
10 … 500 V DC
V
R
≤
250 V DC: –40
°C
… +85
°C
V
R
≥
315 V DC: –25
°C
… +85
°C
B41201, B43201
Rated capacitance C
R
100 … 68000
µF
(20
°C,
120 Hz)
Capacitance tolerance
Load life
(85
°C,
V
R
, I
AC,R
)
±20%
2000 h
M
Requirements:
∆C/C ≤ ±20%
of initial value
tan
δ ≤
2 times initial specified limit
I
leak
≤
initial specified limit
Leakage current I
leak
C
R
V
R
-
I
leak
≤
0.02 µA
⋅
⎛
-------
⋅
------
⎞
(20
°C,
after 5 minutes)
⎝
µF V
⎠
Dissipation factor
(max.)
(20
°C,
120 Hz)
V
R
(V DC)
tan
δ
10
0.50
16
0.50
10
5
18
25
35
50
63
80
100 160 ... 250 ... 450 ...
200
400
500
0.15
8
0.20
0.40 0.40 0.30 0.25 0.20 0.15 0.12
16 ... 160
4
15
200 ... 250 315 ... 400
7
12
8
Low temperature sta- V
R
(V DC)
bility (impedance ratio) Z
(
–
25 °C
)
--------------------------
-
(120 Hz)
Z
(
+20 °C
)
Z
(
–
40 °C
)
--------------------------
-
Z
(
+20 °C
)
Shelf life
450 ... 500
–
–
After storage for 1000 h at 85
°C,
the capacitors shall meet the requirement
of load life test after reforming process. After test: V
R
to be applied for
30 minutes, 24 to 48 hours before measurement.
50 Hz
0.95
0.95
0.90
+40
°C
2.1
1.7
120 Hz
1.00
1.00
1.00
+55
°C
2.1
1.5
1 kHz
1.10
1.16
1.20
+70
°C
1.5
1.3
10 kHz
1.15
1.30
1.50
+85
°C
1.0
1.0
20 kHz
1.15
1.33
1.55
Frequency multiplier
for rated ripple current
≤50
V
63 ... 100 V
≥160
V
Temperature multiplier
for rated ripple current
<160
V
≥160
V
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
04/08
AEC-C_B41201_B43201.book Seite 4 Mittwoch, 16. April 2008 2:14 14
4-pin snap-in capacitors
Standard series – 85
°C
Dimensional drawing
Plus pole marking
Mounting holes
30
˚
±
B41201, B43201
˚
30
˚
d+1
30
+
30 ’
-
Minus pole marking
2±0.1
22.5±0.1
l+2
Safety vent
on the case wall
0.8
KAL1136-W-E
6.0±1
_
0.1
0.8
+0.2
1.5±0.2
Overview of available types B41201
V
R
(V DC)
C
R
(µF)
12000
15000
18000
22000
27000
33000
39000
47000
56000
68000
35
35
35
35
35
×
25
×
30
×
30
×
35
×
40
35
35
35
35
35
35
×
25
×
30
×
35
×
40
×
45
×
50
35
35
35
35
×
30
×
35
×
40
×
45
35
35
35
35
×
30
×
35
×
40
×
45
10
Case dimensions d
×
l (mm)
16
25
35
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
04/08
AEC-C_B41201_B43201.book Seite 5 Mittwoch, 16. April 2008 2:14 14
4-pin snap-in capacitors
Standard series – 85
°C
Overview of available types B41201
V
R
(V DC)
C
R
(µF)
2700
3300
3900
4700
5600
6800
8200
10000
12000
15000
18000
35
35
35
35
35
35
35
35
×
25
×
25
×
30
×
30
×
35
×
40
×
45
×
50
35
35
35
35
35
35
×
30
×
30
×
30
×
35
×
40
×
45
35
35
35
35
×
30
×
35
×
40
×
45
50
Case dimensions d
×
l (mm)
63
80
B41201, B43201
100
35
35
35
35
35
×
30
×
35
×
35
×
40
×
45
Overview of available types B43201
V
R
(V DC)
C
R
(µF)
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
35
35
35
35
35
35
35
×
20
×
20
×
25
×
25
×
30
×
35
×
40
35
35
35
35
35
35
35
35
35
×
20
×
20
×
20
×
25
×
30
×
30
×
35
×
40
×
45
35
35
35
35
35
35
35
35
35
×
20
×
20
×
25
×
25
×
30
×
35
×
40
×
45
×
50
35
35
35
35
35
35
35
35
35
×
20
×
20
×
25
×
30
×
30
×
35
×
40
×
45
×
50
160
Case dimensions d
×
l (mm)
200
250
315
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
04/08
