B43231B5337M000 [EPCOS]
Aluminum electrolytic capacitors; 铝电解电容器
| 型号： | B43231B5337M000 |
| 厂家： | 
EPCOS |
| 描述： | Aluminum electrolytic capacitors |
| 文件： | 总23页 (文件大小：943K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Aluminum electrolytic capacitors
Alu-X product lines
Snap-in capacitors
Series/Type:
B41231, B43231
Data Sheet
Date:
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.
Snap-in capacitors
Standard series – 85 °C
Snap-in capacitors
B41231, B43231
B41231, B43231
Standard series – 85 °C
General-purpose grade capacitors
Applications
■ Switch-mode power supplies in industrial and entertainment electronics
Features
■ High ripple current capability
■ RoHS-compatible
■ Load life of 2000 h at 85 °C
Construction
■ Aluminum case, fully insulated
■ Snap-in solder pins to hold component in place on PC-board
■ Minus pole marking on the insulating sleeve
■ Case with safety vent
Please read Cautions and warnings and
Important notes at the end of this document.
2
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Specifications and characteristics in brief
Rated voltage VR
10 … 500 V DC
Operating tempera-
ture range
V
V
R ≤ 250 V DC: –40 °C … +85 °C
R ≥ 315 V DC: –25 °C … +85 °C
Rated capacitance CR 56 … 68000 µF
(20 °C, 120 Hz)
Capacitance tolerance ±20%
M
Load life
2000 h
Requirements:
(85 °C, VR, IAC,R
)
∆C/C ≤ ±20% of initial value
tan δ ≤ 2 times initial specified limit
Ileak ≤ initial specified limit
Leakage current Ileak
(20 °C, after 5 minutes)
CR VR
⎛
⎝
⎞
⎠
------- ------
I
leak ≤ 0.02 µA
µF
V
10
16
25 35 50 63
80
100 160 ... 250... 450 ...
Dissipation factor
(max.)
VR
(V DC)
200
400
500
(20 °C, 120 Hz)
0.50 0.50 0.40 0.40 0.30 0.25 0.20 0.15 0.12 0.15 0.20
tan δ
10
5
16 ... 160 200 ... 250 315 ... 400 450 ... 500
Low temperature
stability
(impedance ratio)
(120 Hz)
VR (V DC)
4
7
8
8
Z(–25 °C)
--------------------------
Z(+20 °C)
18
15
12
–
–
Z(–40 °C)
---------------------------
Z(+20 °C)
Shelf life
After storage for 1000 h at 85 °C, the capacitors shall meet the requirement
of load life test after reforming process. After test: VR to be applied for
30 minutes, 24 to 48 hours before measurement.
50 Hz
0.95
0.95
0.90
+40 °C
2.1
120 Hz
1.00
1.00
1.00
+55 °C
2.1
1 kHz
1.10
1.16
1.20
+70 °C
1.5
10 kHz
1.15
1.30
1.50
+85 °C
1.0
20 kHz
1.15
Frequency multiplier
for rated ripple current
≤50 V
63 ... 100 V
≥160 V
1.33
1.55
Temperature multiplier
for rated ripple current
<160 V
≥160 V
1.7
1.5
1.3
1.0
Please read Cautions and warnings and
Important notes at the end of this document.
3
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Dimensional drawing
Minus pole marking
˚
±25
˚
41
Base
Insulating
sleeve
0.8±0.1
1.5±0.1
Safety vent
on the base
Mounting
holes
ø2±0.1
KAL1095-Q-E
* = Shorter terminal (4.0 ± 0.5) is also available upon request.
Please read Cautions and warnings and
Important notes at the end of this document.
4
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Overview of available types B41231
VR
(V DC)
10
16
25
35
Case dimensions d × l (mm)
CR (µF)
4700
22 × 30
25.4 × 25
5600
6800
22 × 25
22 × 35
25.4 × 30
22 × 30
25.4 × 25
22 × 40
25.4 × 30
30 × 25
8200
22 × 35
25.4 × 30
22 × 45
25.4 × 35
30 × 30
10000
12000
15000
18000
22000
27000
33000
22 × 25
22 × 40
25.4 × 30
22 × 50
25.4 × 40
30 × 30
22 × 25
22 × 30
25.4 × 25
22 × 45
25.4 × 35
30 × 25
25.4 × 45
30 × 35
35 × 30
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 50
25.4 × 40
30 × 30
30 × 40
35 × 35
22 × 35
25.4 × 25
22 × 40
25.4 × 35
30 × 30
25.4 × 45
30 × 35
30 × 45
35 × 40
22 × 40
25.4 × 30
30 × 25
22 × 50
25.4 × 40
30 × 30
30 × 35
35 × 30
35 × 45
22 × 45
25.4 × 35
30 × 30
25.4 × 45
30 × 35
35 × 25
30 × 45
35 × 35
22 × 50
25.4 × 40
30 × 30
35 × 25
30 × 40
35 × 30
30 × 50
35 × 40
39000
47000
25.4 × 45
30 × 35
35 × 30
30 × 45
35 × 35
35 × 45
25.4 × 50
30 × 40
35 × 30
30 × 50
35 × 40
56000
68000
30 × 45
35 × 35
35 × 45
35 × 50
35 × 40
Please read Cautions and warnings and
Important notes at the end of this document.
5
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Overview of available types B41231
VR
(V DC)
50
63
80
100
Case dimensions d × l (mm)
CR (µF)
1200
22 × 25
22 × 30
22 × 30
25.4 × 25
1500
22 × 35
25.4 × 30
30 × 25
1800
2200
2700
3300
3900
4700
22 × 25
22 × 30
25.4 × 25
22 × 40
25.4 × 35
30 × 30
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 45
25.4 × 40
30 × 30
22 × 35
25.4 × 30
22 × 40
25.4 × 35
30 × 30
25.4 × 45
30 × 35
35 × 30
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 45
25.4 × 40
30 × 30
25.4 × 50
30 × 40
35 × 35
22 × 40
25.4 × 35
30 × 30
22 × 50
25.4 × 45
30 × 35
30 × 45
35 × 35
22 × 40
25.4 × 35
30 × 25
35 × 25
22 × 50
25.4 × 40
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 50
35 × 40
5600
6800
8200
22 × 45
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
30 × 45
35 × 35
35 × 45
22 × 50
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
35 × 40
35 × 45
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
10000
12000
30 × 45
35 × 35
30 × 50
35 × 40
30 × 50
35 × 40
35 × 45
15000
18000
35 × 45
35 × 50
Please read Cautions and warnings and
Important notes at the end of this document.
6
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Overview of available types B43231
VR
(V DC)
160
200
250
315
Case dimensions d × l (mm)
CR (µF)
100
22 × 20
120
22 × 25
25.4 × 20
150
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
180
220
270
330
390
470
560
680
820
22 × 20
22 × 25
25.4 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 20
22 × 25
25.4 × 20
22 × 25
25.4 × 25
30 × 20
22 × 40
25.4 × 30
30 × 25
35 × 20
22 × 25
25.4 × 20
22 × 25
25.4 × 25
30 × 20
22 × 30
25.4 × 25
30 × 20
22 × 45
25.4 × 35
30 × 30
35 × 25
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 50
25.4 × 40
30 × 35
35 × 30
22 × 25
25.4 × 25
30 × 20
22 × 30
25.4 × 25
30 × 25
35 × 20
22 × 40
25.4 × 30
30 × 25
35 × 20
25.4 × 45
30 × 35
35 × 30
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 45
25.4 × 35
30 × 30
35 × 25
35 × 35
30 × 40
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 40
25.4 × 35
30 × 25
35 × 20
22 × 50
25.4 × 40
30 × 30
35 × 25
35 × 40
35 × 45
35 × 50
22 × 40
25.4 × 30
30 × 25
35 × 20
22 × 45
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
22 × 45
25.4 × 35
30 × 30
35 × 25
22 × 50
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 35
Please read Cautions and warnings and
Important notes at the end of this document.
7
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Overview of available types B43231
VR
(V DC)
160
200
250
315
Case dimensions d × l (mm)
CR (µF)
1000
1200
22 × 50
25.4 × 40
30 × 30
35 × 25
30 × 40
35 × 30
30 × 45
35 × 40
25.4 × 45
30 × 35
35 × 30
30 × 45
35 × 35
35 × 45
35 × 50
1500
1800
30 × 40
35 × 35
30 × 50
35 × 40
35 × 40
35 × 45
Please read Cautions and warnings and
Important notes at the end of this document.
8
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Overview of available types B43231
VR
(V DC)
350
400
450
500
Case dimensions d × l (mm)
CR (µF)
56
22 × 20
68
22 × 20
22 × 25
25.4 × 20
22 × 30
82
22 × 20
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
100
120
150
180
220
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 40
25.4 × 35
22 × 30
25.4 × 25
30 × 20
22 × 30
25.4 × 25
30 × 20
22 × 40
25.4 × 35
30 × 25
35 × 20
25.4 × 40
30 × 35
30 × 40
30 × 45
22 × 35
25.4 × 30
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 50
25.4 × 40
30 × 30
35 × 25
22 × 40
25.4 × 35
30 × 25
35 × 20
22 × 40
25.4 × 35
30 × 25
35 × 25
25.4 × 45
30 × 35
35 × 25
22 × 45
25.4 × 35
30 × 30
35 × 25
22 × 45
25.4 × 40
30 × 30
35 × 25
25.4 × 50
30 × 40
35 × 30
270
330
25.4 × 45
30 × 35
35 × 25
25.4 × 45
30 × 35
35 × 30
30 × 45
35 × 35
35 × 45
35 × 50
25.4 × 50
30 × 40
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 50
35 × 40
390
470
30 × 45
35 × 35
30 × 45
35 × 35
35 × 45
35 × 50
30 × 50
35 × 40
30 × 50
35 × 40
560
680
35 × 45
35 × 50
35 × 45
Please read Cautions and warnings and
Important notes at the end of this document.
9
04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B41231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
10 12000
22 × 25
22 × 30
25.4 × 25
22 × 35
25.4 × 25
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 35
30 × 30
22 × 50
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
35 × 40
3.31
B41231A3129M000
B41231A3159M000
B41231B3159M000
B41231A3189M000
B41231B3189M000
B41231A3229M000
B41231B3229M000
B41231C3229M000
B41231A3279M000
B41231B3279M000
B41231C3279M000
B41231A3339M000
B41231B3339M000
B41231C3339M000
B41231D3339M000
B41231A3399M000
B41231B3399M000
B41231C3399M000
B41231A3479M000
B41231B3479M000
B41231C3479M000
B41231A3569M000
B41231B3569M000
B41231A3689M000
15000
15000
18000
18000
22000
22000
22000
27000
27000
27000
33000
33000
33000
33000
39000
39000
39000
47000
47000
47000
56000
56000
68000
3.82
3.39
4.28
4.17
4.79
4.71
4.83
5.30
5.26
5.41
5.82
5.81
5.69
5.81
6.31
6.22
6.38
6.83
6.78
6.62
7.31
7.18
7.76
16 10000
12000
12000
15000
15000
15000
18000
18000
18000
22000
22000
22000
27000
27000
27000
33000
33000
39000
22 × 25
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 40
25.4 × 35
30 × 30
22 × 50
25.4 × 40
30 × 30
25.4 × 45
30 × 35
35 × 25
30 × 40
35 × 30
30 × 45
3.32
3.55
3.89
4.29
4.45
4.56
4.77
4.96
5.10
5.51
5.51
5.39
6.06
5.98
5.80
6.56
6.41
7.08
B41231A4109M000
B41231A4129M000
B41231B4129M000
B41231A4159M000
B41231B4159M000
B41231C4159M000
B41231A4189M000
B41231B4189M000
B41231C4189M000
B41231A4229M000
B41231B4229M000
B41231C4229M000
B41231A4279M000
B41231B4279M000
B41231C4279M000
B41231A4339M000
B41231B4339M000
B41231A4399M000
Please read Cautions and warnings and
Important notes at the end of this document.
10 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B41231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
16 39000
35 × 35
30 × 50
35 × 40
35 × 45
35 × 50
6.96
B41231B4399M000
B41231A4479M000
B41231B4479M000
B41231A4569M000
B41231A4689M000
47000
47000
56000
68000
7.62
7.54
8.08
8.53
25
5600
6800
6800
8200
8200
22 × 25
22 × 30
25.4 × 25
22 × 35
25.4 × 30
22 × 40
25.4 × 30
22 × 45
25.4 × 35
30 × 25
22 × 50
25.4 × 40
30 × 30
25.4 × 45
30 × 35
30 × 35
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
2.65
3.06
3.15
3.45
3.57
3.95
3.89
4.41
4.37
3.99
4.94
4.94
4.50
5.45
5.10
5.38
5.51
6.22
6.12
6.82
6.74
7.35
B41231A5568M000
B41231A5688M000
B41231B5688M000
B41231A5828M000
B41231B5828M000
B41231A5109M000
B41231B5109M000
B41231A5129M000
B41231B5129M000
B41231C5129M000
B41231A5159M000
B41231B5159M000
B41231C5159M000
B41231A5189M000
B41231B5189M000
B41231A5229M000
B41231B5229M000
B41231A5279M000
B41231B5279M000
B41231A5339M000
B41231B5339M000
B41231A5399M000
10000
10000
12000
12000
12000
15000
15000
15000
18000
18000
22000
22000
27000
27000
33000
33000
39000
35
4700
4700
5600
5600
6800
6800
6800
8200
8200
8200
10000
10000
10000
12000
22 × 30
25.4 × 25
22 × 35
25.4 × 30
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 35
30 × 30
22 × 50
25.4 × 40
30 × 30
25.4 × 45
3.06
2.98
3.28
3.39
3.73
3.67
3.76
4.13
4.10
4.22
4.68
4.68
4.58
5.18
B41231A7478M000
B41231B7478M000
B41231A7568M000
B41231B7568M000
B41231A7688M000
B41231B7688M000
B41231C7688M000
B41231A7828M000
B41231B7828M000
B41231C7828M000
B41231A7109M000
B41231B7109M000
B41231C7109M000
B41231A7129M000
Please read Cautions and warnings and
Important notes at the end of this document.
11 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B41231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
35 12000
30 × 35
35 × 30
30 × 40
35 × 35
30 × 45
35 × 40
35 × 45
5.11
B41231C7129M000
B41231D7129M000
B41231A7159M000
B41231B7159M000
B41231A7189M000
B41231B7189M000
B41231A7229M000
12000
15000
15000
18000
18000
22000
5.24
5.72
5.88
6.28
6.46
7.07
50
3300
3300
4700
4700
4700
4700
5600
5600
5600
5600
6800
6800
6800
6800
8200
8200
8200
10000
10000
12000
12000
15000
18000
22 × 30
25.4 × 25
22 × 40
25.4 × 35
30 × 25
35 × 25
22 × 45
25.4 × 40
30 × 30
35 × 25
22 × 50
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
35 × 50
2.97
3.06
3.83
3.98
3.86
4.19
4.26
4.44
4.35
4.44
4.77
4.76
4.92
5.04
5.43
5.38
5.26
6.07
5.97
6.62
6.55
7.20
7.74
B41231A6338M000
B41231B6338M000
B41231A6478M000
B41231B6478M000
B41231C6478M000
B41231D6478M000
B41231A6568M000
B41231B6568M000
B41231C6568M000
B41231D6568M000
B41231A6688M000
B41231B6688M000
B41231C6688M000
B41231D6688M000
B41231A6828M000
B41231B6828M000
B41231C6828M000
B41231A6109M000
B41231B6109M000
B41231A6129M000
B41231B6129M000
B41231A6159M000
B41231A6189M000
63
1800
2200
2200
2700
2700
3300
3300
3300
3900
3900
3900
22 × 25
22 × 30
25.4 × 25
22 × 35
25.4 × 30
22 × 35
25.4 × 30
30 × 25
22 × 40
25.4 × 35
30 × 30
2.20
2.50
2.58
2.94
3.04
3.14
3.26
3.34
3.60
3.74
3.85
B41231A8188M000
B41231A8228M000
B41231B8228M000
B41231A8278M000
B41231B8278M000
B41231A8338M000
B41231B8338M000
B41231C8338M000
B41231A8398M000
B41231B8398M000
B41231C8398M000
Please read Cautions and warnings and
Important notes at the end of this document.
12 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B41231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
63 4700
22 × 50
25.4 × 40
30 × 35
35 × 30
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
4.19
B41231A8478M000
B41231B8478M000
B41231C8478M000
B41231D8478M000
B41231A8568M000
B41231B8568M000
B41231C8568M000
B41231A8688M000
B41231B8688M000
B41231C8688M000
B41231A8828M000
B41231B8828M000
B41231A8109M000
B41231B8109M000
B41231A8129M000
4700
4700
4700
5600
5600
5600
6800
6800
6800
8200
8200
10000
10000
12000
4.19
4.10
4.19
4.65
4.58
4.70
5.20
5.16
5.04
5.62
5.53
6.32
6.25
6.83
80
1200
1500
1800
1800
2200
2200
2200
2700
2700
2700
3300
3300
3300
3900
3900
3900
4700
4700
4700
5600
5600
6800
8200
22 × 25
22 × 30
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 40
25.4 × 35
30 × 30
22 × 45
25.4 × 40
30 × 30
22 × 50
25.4 × 45
30 × 35
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
35 × 40
35 × 45
2.24
2.67
2.92
3.01
3.25
3.36
3.45
3.79
3.94
4.05
4.18
4.36
4.27
4.75
4.96
4.89
5.44
5.39
5.27
5.91
5.81
5.46
6.91
B41231A0128M000
B41231A0158M000
B41231A0188M000
B41231B0188M000
B41231A0228M000
B41231B0228M000
B41231C0228M000
B41231A0278M000
B41231B0278M000
B41231C0278M000
B41231A0338M000
B41231B0338M000
B41231C0338M000
B41231A0398M000
B41231B0398M000
B41231C0398M000
B41231A0478M000
B41231B0478M000
B41231C0478M000
B41231A0568M000
B41231B0568M000
B41231A0688M000
B41231A0828M000
Please read Cautions and warnings and
Important notes at the end of this document.
13 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B41231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
100 1200
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 40
25.4 × 35
30 × 30
22 × 45
25.4 × 40
30 × 30
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 35
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
2.39
B41231A9128M000
B41231B9128M000
B41231A9158M000
B41231B9158M000
B41231C9158M000
B41231A9188M000
B41231B9188M000
B41231C9188M000
B41231A9228M000
B41231B9228M000
B41231C9228M000
B41231A9278M000
B41231B9278M000
B41231C9278M000
B41231A9338M000
B41231B9338M000
B41231C9338M000
B41231A9398M000
B41231B9398M000
B41231A9478M000
B41231B9478M000
B41231A9568M000
1200
1500
1500
1500
1800
1800
1800
2200
2200
2200
2700
2700
2700
3300
3300
3300
3900
3900
4700
4700
5600
2.46
2.83
2.93
3.00
3.26
3.39
3.49
3.58
3.74
3.66
4.33
4.27
4.37
4.76
4.72
4.85
5.36
5.27
5.86
5.80
6.34
Please read Cautions and warnings and
Important notes at the end of this document.
14 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B43231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
160 220
22 × 20
22 × 25
25.4 × 20
22 × 25
25.4 × 20
22 × 25
25.4 × 25
30 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 40
25.4 × 30
30 × 25
35 × 20
22 × 45
25.4 × 35
30 × 30
35 × 25
22 × 50
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 35
35 × 40
1.01
B43231A1227M000
B43231A1277M000
B43231B1277M000
B43231A1337M000
B43231B1337M000
B43231A1397M000
B43231B1397M000
B43231C1397M000
B43231A1477M000
B43231B1477M000
B43231C1477M000
B43231A1567M000
B43231B1567M000
B43231C1567M000
B43231D1567M000
B43231A1687M000
B43231B1687M000
B43231C1687M000
B43231D1687M000
B43231A1827M000
B43231B1827M000
B43231C1827M000
B43231D1827M000
B43231A1108M000
B43231B1108M000
B43231C1108M000
B43231D1108M000
B43231A1128M000
B43231B1128M000
B43231C1128M000
B43231A1158M000
B43231B1158M000
B43231A1188M000
270
270
330
330
390
390
390
470
470
470
560
560
560
560
680
680
680
1.20
1.32
1.33
1.36
1.45
1.59
1.62
1.69
1.75
1.78
1.96
2.03
2.08
2.12
2.27
2.23
2.29
2.33
2.61
2.59
2.67
2.73
3.01
3.01
2.95
3.01
3.23
3.18
3.26
3.73
3.83
4.39
680
820
820
820
820
1000
1000
1000
1000
1200
1200
1200
1500
1500
1800
200
180
220
220
270
270
270
330
330
22 × 20
22 × 25
25.4 × 20
22 × 25
25.4 × 25
30 × 20
22 × 30
25.4 × 25
0.91
1.09
1.11
1.20
1.32
1.35
1.42
1.46
B43231A2187M000
B43231A2227M000
B43231B2227M000
B43231A2277M000
B43231B2277M000
B43231C2277M000
B43231A2337M000
B43231B2337M000
Please read Cautions and warnings and
Important notes at the end of this document.
15 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B43231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
200 330
30 × 20
22 × 30
25.4 × 25
30 × 25
35 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 40
25.4 × 35
30 × 25
35 × 20
22 × 45
25.4 × 40
30 × 30
35 × 25
22 × 50
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
1.49
B43231C2337M000
B43231A2397M000
B43231B2397M000
B43231C2397M000
B43231D2397M000
B43231A2477M000
B43231B2477M000
B43231C2477M000
B43231D2477M000
B43231A2567M000
B43231B2567M000
B43231C2567M000
B43231D2567M000
B43231A2687M000
B43231B2687M000
B43231C2687M000
B43231D2687M000
B43231A2827M000
B43231B2827M000
B43231C2827M000
B43231D2827M000
B43231A2108M000
B43231B2108M000
B43231A2128M000
B43231B2128M000
B43231A2158M000
B43231B2158M000
B43231A2188M000
390
390
390
390
470
470
470
470
560
560
560
560
680
680
680
680
820
820
820
820
1000
1000
1200
1200
1500
1500
1800
1.54
1.59
1.74
1.77
1.79
1.86
1.90
1.94
2.06
2.14
2.08
2.25
2.38
2.48
2.43
2.48
2.73
2.85
2.81
2.88
3.26
3.18
3.49
3.43
4.06
4.01
4.58
250
150
150
180
180
220
220
220
270
270
270
330
330
330
22 × 25
25.4 × 20
22 × 25
25.4 × 20
22 × 25
25.4 × 25
30 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
0.90
0.92
0.90
1.01
1.09
1.19
1.22
1.28
1.32
1.35
1.50
1.56
1.60
B43231E2157M000
B43231F2157M000
B43231E2187M000
B43231F2187M000
B43231E2227M000
B43231F2227M000
B43231G2227M000
B43231E2277M000
B43231F2277M000
B43231G2277M000
B43231E2337M000
B43231F2337M000
B43231G2337M000
Please read Cautions and warnings and
Important notes at the end of this document.
16 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B43231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
250 330
35 × 20
22 × 40
25.4 × 30
30 × 25
35 × 20
22 × 45
25.4 × 35
30 × 30
35 × 25
22 × 50
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 35
30 × 45
35 × 40
35 × 45
35 × 50
1.62
B43231H2337M000
B43231E2397M000
B43231F2397M000
B43231G2397M000
B43231H2397M000
B43231E2477M000
B43231F2477M000
B43231G2477M000
B43231H2477M000
B43231E2567M000
B43231F2567M000
B43231G2567M000
B43231H2567M000
B43231F2687M000
B43231E2687M000
B43231G2687M000
B43231E2827M000
B43231F2827M000
B43231E2108M000
B43231F2108M000
B43231E2128M000
B43231E2158M000
390
390
390
390
470
470
470
470
560
560
560
560
680
680
680
820
820
1000
1000
1200
1500
1.72
1.69
1.73
1.77
1.98
1.96
2.02
2.06
2.26
2.25
2.20
2.25
2.60
2.56
2.62
2.95
3.03
3.40
3.50
3.74
4.35
315
100
120
120
150
150
150
180
180
180
180
220
220
220
220
270
270
270
270
330
22 × 20
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 40
25.4 × 30
30 × 25
35 × 20
22 × 45
25.4 × 35
30 × 30
35 × 25
22 × 50
0.68
0.80
0.82
0.96
0.99
1.01
1.11
1.15
1.18
1.20
1.29
1.27
1.30
1.33
1.50
1.49
1.53
1.56
1.73
B43231A0107M000
B43231A0127M000
B43231B0127M000
B43231A0157M000
B43231B0157M000
B43231C0157M000
B43231A0187M000
B43231B0187M000
B43231C0187M000
B43231D0187M000
B43231A0227M000
B43231B0227M000
B43231C0227M000
B43231D0227M000
B43231A0277M000
B43231B0277M000
B43231C0277M000
B43231D0277M000
B43231A0337M000
Please read Cautions and warnings and
Important notes at the end of this document.
17 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B43231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
315 330
25.4 × 40
30 × 35
35 × 30
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 35
35 × 40
35 × 45
35 × 50
1.73
B43231B0337M000
B43231C0337M000
B43231D0337M000
B43231A0397M000
B43231B0397M000
B43231C0397M000
B43231A0477M000
B43231B0477M000
B43231A0567M000
B43231A0687M000
B43231A0827M000
330
330
390
390
390
470
470
560
680
820
1.78
1.83
1.97
1.94
1.99
2.23
2.29
2.62
3.01
3.44
350
82
100
100
120
120
120
150
150
150
180
180
180
180
220
220
220
220
270
270
270
330
330
330
390
390
470
470
560
680
22 × 20
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 20
22 × 40
25.4 × 35
30 × 25
35 × 20
22 × 45
25.4 × 35
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 25
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
35 × 50
0.62
0.73
0.75
0.86
0.88
0.90
1.01
1.05
1.01
1.17
1.21
1.18
1.20
1.35
1.34
1.38
1.41
1.64
1.61
1.65
1.89
1.87
1.83
2.12
2.09
2.43
2.40
2.73
3.13
B43231A4826M000
B43231A4107M000
B43231B4107M000
B43231A4127M000
B43231B4127M000
B43231C4127M000
B43231A4157M000
B43231B4157M000
B43231C4157M000
B43231A4187M000
B43231B4187M000
B43231C4187M000
B43231D4187M000
B43231A4227M000
B43231B4227M000
B43231C4227M000
B43231D4227M000
B43231A4277M000
B43231B4277M000
B43231C4277M000
B43231A4337M000
B43231B4337M000
B43231C4337M000
B43231A4397M000
B43231B4397M000
B43231A4477M000
B43231B4477M000
B43231A4567M000
B43231A4687M000
Please read Cautions and warnings and
Important notes at the end of this document.
18 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B43231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
400
68
82
82
22 × 20
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
35 × 20
22 × 40
25.4 × 35
30 × 25
35 × 25
22 × 45
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
0.56
B43231A9686M000
B43231A9826M000
B43231B9826M000
B43231A9107M000
B43231B9107M000
B43231C9107M000
B43231B9127M000
B43231A9127M000
B43231C9127M000
B43231A9157M000
B43231B9157M000
B43231C9157M000
B43231D9157M000
B43231A9187M000
B43231B9187M000
B43231C9187M000
B43231D9187M000
B43231E9227M000
B43231F9227M000
B43231B9227M000
B43231D9227M000
B43231A9277M000
B43231B9277M000
B43231C9277M000
B43231C9337M000
B43231A9337M000
B43231B9337M000
B43231C9397M000
B43231B9397M000
B43231B9477M000
B43231A9477M000
B43231A9567M000
0.66
0.68
0.78
0.81
0.82
0.86
0.88
0.90
1.01
1.05
1.08
1.09
1.17
1.21
1.18
1.28
1.35
1.41
1.38
1.41
1.64
1.61
1.65
1.89
1.87
1.83
2.12
2.09
2.43
2.40
2.73
100
100
100
120
120
120
150
150
150
150
180
180
180
180
220
220
220
220
270
270
270
330
330
330
390
390
470
470
560
450
56
68
68
82
82
22 × 20
22 × 25
25.4 × 20
22 × 30
25.4 × 25
30 × 20
22 × 35
25.4 × 30
30 × 25
0.39
0.46
0.47
0.54
0.56
0.57
0.63
0.65
0.67
B43231A5566M000
B43231A5686M000
B43231B5686M000
B43231A5826M000
B43231B5826M000
B43231C5826M000
B43231A5107M000
B43231B5107M000
B43231C5107M000
82
100
100
100
Please read Cautions and warnings and
Important notes at the end of this document.
19 04/08
Snap-in capacitors
B41231, B43231
Standard series – 85 °C
Technical data and ordering codes B43231
VR
CR
120 Hz
20 °C
Case
dimensions
d × l
IAC,R
120 Hz
85 °C
A
Ordering code
V DC µF
mm
450 100
35 × 20
22 × 40
25.4 × 35
30 × 25
35 × 20
22 × 50
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 25
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
35 × 50
0.68
B43231D5107M000
B43231B5127M000
B43231A5127M000
B43231C5127M000
B43231D5127M000
B43231A5157M000
B43231B5157M000
B43231C5157M000
B43231D5157M000
B43231A5187M000
B43231B5187M000
B43231C5187M000
B43231B5227M000
B43231A5227M000
B43231C5227M000
B43231A5277M000
B43231B5277M000
B43231B5337M000
B43231A5337M000
B43231A5397M000
B43231A5477M000
120
120
120
120
150
150
150
150
180
180
180
220
220
220
270
270
330
330
390
470
0.73
0.76
0.73
0.75
0.89
0.89
0.87
0.89
1.02
1.01
0.98
1.18
1.17
1.14
1.35
1.33
1.55
1.54
1.74
1.99
500
68
82
82
22 × 30
22 × 35
25.4 × 30
22 × 40
25.4 × 35
25.4 × 40
30 × 35
30 × 40
30 × 45
35 × 45
35 × 50
0.49
0.57
0.59
0.67
0.69
0.80
0.92
1.06
1.22
1.45
1.66
B43231A6686M000
B43231A6826M000
B43231B6826M000
B43231A6107M000
B43231B6107M000
B43231A6127M000
B43231A6157M000
B43231A6187M000
B43231A6227M000
B43231A6277M000
B43231A6337M000
100
100
120
150
180
220
270
330
Please read Cautions and warnings and
Important notes at the end of this document.
20 04/08
Cautions and warnings
General
Also see “Important notes” on page 23.
1
Aluminum electrolytic capacitors have a bi-polar structure. This is marked on the body of the
capacitor. A capacitor must not be mounted with reversed polarity. The application of an AC
or reverse voltage may cause a short circuit or damage the capacitor. Bi-polar capacitors
must not be used in AC applications, where the polarity may be reversed in the circuits or is
unknown.
2
3
The DC voltage applied to the capacitor terminal must not exceed its rated operating voltage,
as this will result in a rapid increase of the leakage current and may damage the capacitor. It
is recommended to operate the capacitor at 70–80% of its rated voltage to optimize its serv-
ice life.
The ripple current applied to the capacitor must be within the permitted range. An excessive
ripple current leads to impaired electrical properties and may damage the capacitor. Note that
the sum of the peak values of the ripple voltage and the DC operating voltage must not ex-
ceed the rated DC voltage.
4
5
Capacitors must be used within their permitted range of operating temperature. Operation at
room temperature optimizes their service life.
Capacitors with case diameter ≥8 mm are equipped with a safety vent. In capacitors fitted
with a lead or soldering lug, the safety vent is usually located at the base of the case. It needs
sufficient space around it to operate optimally. The following dimensions are recommended:
for case diameter d = 8 to 16 mm, more than 2 mm; for d =18 to 35 mm, more than 3 mm;
and for d = 42 mm or more, more than 5 mm.
6
Capacitors should not be mounted with the safety vent face down on the board. Do not locate
any wire or copper trace near the safety vent. Do not reverse the voltage, as this may result
in excess pressure and the leakage of electrolyte.
7
8
Gas is released through the safety vent when the pressure inside the capacitor is too high. A
gaseous liquid around the safety vent does not indicate a leakage of electrolyte.
The capacitor should be stored under conditions of normal temperature and in a non-acid,
non-alkali environment of normal humidity. Exposure to high temperatures, for example un-
der direct sunlight, will reduce its operating life. If the capacitor is stored in an environment
containing acids or alkalis, the solderability of the leads may be affected.
9
The leakage current of an aluminum electrolytic capacitor may increase after a long period
of storage. After such storage, the capacitor must be aged by applying the rated operating
voltage for 6–8 hours before use.
10
Manual soldering:
a
Soldering must be performed within the specified conditions.
Bit temperature: 350 °C; application time of soldering iron: 3 seconds.
Ensure that the soldering iron does not touch any part of the capacitor body.
b
Please read Cautions and warnings and
Important notes at the end of this document.
21 04/08
Cautions and warnings
11
Do not apply excessive force to the leads and terminals. Do not move the capacitor after sol-
dering it onto the PC board and do not carry the PC board by gripping the capacitor. Observe
the following rules to prevent undue stress to the capacitor:
a
b
Do not tilt or bend the capacitor after soldering.
Ensure that the terminal spacing matches the corresponding hole spacing on the PC
board.
12
13
The aluminum case is not insulated from the cathode. Do not place a conductor under the
aluminum capacitors on the PC board as this may cause a short circuit. The case and top of
capacitors used in switched mode power supplies have a high-voltage-resistant heat shrink
sleeve to ensure safe usage.
The leads of capacitors with a case diameter exceeding 14 mm cannot be used for fixing.
Please read Cautions and warnings and
Important notes at the end of this document.
22 04/08
Important notes
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very
high level of operational safety and especially in customer applications in which the malfunction
or failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of
the customer application or other action taken by the customer (e.g. installation of protective
circuitry or redundancy) that no injury or damage is sustained by third parties in the event of
malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We alsoreservetherighttodiscontinueproductionanddeliveryofproducts. Consequently,
we cannot guarantee that all products named in this publication will always be available. The
aforementioned does not apply in case of individual agreements deviating from the foregoing for
customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, CTVS, DSSP, MiniBlue, MKK,
MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap,
SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks
registered or pending in Europe and in other countries. Further information will be found on
the Internet at www.epcos.com/trademarks.
23 04/08
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